Principal Financial (PFG) 10-Q2 Nov 222022 Q3 Quarterly reportFinancial data

Company Profile

Document and Entity Information

Document and Entity Information - shares	9 Months Ended
Document and Entity Information - shares	Sep. 30, 2022	Oct. 26, 2022
Cover [Abstract]
Document Type	10-Q
Document Quarterly Report	true
Document Period End Date	Sep. 30, 2022
Document Transition Report	false
Entity File Number	1-16725
Entity Registrant Name	PRINCIPAL FINANCIAL GROUP, INC
Entity Incorporation, State or Country Code	DE
Entity Address, Address Line One	711 High Street
Entity Address, City or Town	Des Moines
Entity Address, State or Province	IA
Entity Address, Postal Zip Code	50392
Entity Tax Identification Number	42-1520346
City Area Code	515
Local Phone Number	247-5111
Title of 12(b) Security	Common Stock
Trading Symbol	PFG
Security Exchange Name	NASDAQ
Entity Current Reporting Status	Yes
Entity Interactive Data Current	Yes
Entity Filer Category	Large Accelerated Filer
Entity Small Business	false
Entity Emerging Growth Company	false
Entity Shell Company	false
Entity Common Stock, Shares Outstanding		244,682,790
Entity Central Index Key	0001126328
Current Fiscal Year End Date	--12-31
Document Fiscal Year Focus	2022
Document Fiscal Period Focus	Q3
Amendment Flag	false

Condensed Consolidated Statemen

Condensed Consolidated Statements of Financial Position - USD ($) $ in Millions	Sep. 30, 2022	Dec. 31, 2021
Assets
Fixed maturities, available-for-sale	$ 62,409.1	$ 78,154.5
Fixed maturities, trading	702.7	422.2
Equity securities (2022 and 2021 include $685.9 million and $783.7 million related to consolidated variable interest entities)	1,616.2	2,347.2
Mortgage loans (2022 and 2021 include $1,494.7 million and $1,260.1 million related to consolidated variable interest entities)	20,602.6	19,668.7
Real estate (2022 and 2021 include $608.8 million and $672.0 million related to consolidated variable interest entities)	2,136.8	2,075.4
Policy loans	766.2	759.6
Other investments (2022 and 2021 include $365.4 million and $522.8 million related to consolidated variable interest entities)	5,609.8	5,478.3
Total investments	93,843.4	108,905.9
Cash and cash equivalents (2022 and 2021 include $33.4 million and $49.6 million related to consolidated variable interest entities)	4,239.6	2,332
Accrued investment income	762	695.8
Reinsurance recoverable and deposit receivable	22,893	1,186.5
Premiums due and other receivables	4,336.6	655.9
Deferred acquisition costs	4,834	3,757.5
Property and equipment	1,006.1	1,038
Goodwill	1,548.3	1,627.6
Other intangibles	1,524.6	1,600.6
Separate account assets (2022 and 2021 include $29,357.8 million and $33,957.7 million related to consolidated variable interest entities)	146,571.4	182,345.4
Other assets	1,021.6	512
Total assets	282,580.6	304,657.2
Liabilities
Contractholder funds (2022 and 2021 include $332.9 million and $344.0 million related to consolidated variable interest entities)	43,618.5	43,598
Future policy benefits and claims	43,577	43,948.1
Other policyholder funds	1,007.4	1,071
Short-term debt	66.5	79.8
Long-term debt	3,981	4,280.2
Income taxes currently payable	18.5	15.5
Deferred income taxes	1,079.3	2,320.2
Separate account liabilities (2022 and 2021 include $29,357.8 million and $33,957.7 million related to consolidated variable interest entities)	146,571.4	182,345.4
Funds withheld payable	20,669.7
Other liabilities (2022 and 2021 include $99.1 million and $58.7 million related to consolidated variable interest entities)	12,247.9	10,540.7
Total liabilities	272,837.2	288,198.9
Redeemable noncontrolling interest (2022 and 2021 include $228.2 million and $304.0 million related to consolidated variable interest entities)	255.1	332.5
Stockholders' equity
Common stock, par value $0.01 per share; 2,500.0 million shares authorized; 488.2 million and 484.9 million shares issued as of 2022 and 2021; 244.9 million and 261.7 million shares outstanding as of 2022 and 2021	4.9	4.8
Additional paid-in capital	10,637.5	10,495
Retained earnings	17,210.9	12,884.5
Accumulated other comprehensive income (loss)	(8,070.6)	1,610.9
Treasury stock, at cost (243.3 million and 223.2 million shares as of 2022 and 2021)	(10,336.5)	(8,925.8)
Total stockholders' equity attributable to Principal Financial Group, Inc.	9,446.2	16,069.4
Noncontrolling interest	42.1	56.4
Total stockholders' equity	9,488.3	16,125.8
Total liabilities and stockholders' equity	$ 282,580.6	$ 304,657.2

Condensed Consolidated Statem_2

Condensed Consolidated Statements of Financial Position (Parenthetical) - USD ($) shares in Millions, $ in Millions	Sep. 30, 2022	Dec. 31, 2021
Equity securities	$ 1,616.2	$ 2,347.2
Mortgage loans	20,602.6	19,668.7
Real estate	2,136.8	2,075.4
Other investments	5,609.8	5,478.3
Cash and Cash Equivalents, at Carrying Value	4,239.6	2,332
Separate account assets	146,571.4	182,345.4
Contractholder funds	43,618.5	43,598
Separate account liabilities	146,571.4	182,345.4
Other liabilities	12,247.9	10,540.7
Redeemable noncontrolling interest	$ 255.1	$ 332.5
Common stock, par value (in dollars per share)	$ 0.01	$ 0.01
Common stock, authorized (in shares)	2,500	2,500
Common stock, issued (in shares)	488.2	484.9
Common stock, outstanding (in shares)	244.9	261.7
Treasury stock (in shares)	243.3	223.2
Aggregate consolidated variable interest entities
Equity securities	$ 685.9	$ 783.7
Mortgage loans	1,494.7	1,260.1
Real estate	608.8	672
Other investments	365.4	522.8
Cash and Cash Equivalents, at Carrying Value	33.4	49.6
Separate account assets	29,357.8	33,957.7
Contractholder funds	332.9	344
Separate account liabilities	29,357.8	33,957.7
Other liabilities	99.1	58.7
Redeemable noncontrolling interest	$ 228.2	$ 304

Condensed Consolidated Statem_3

Condensed Consolidated Statements of Operations - USD ($) $ in Millions		3 Months Ended		9 Months Ended
		Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Revenues
Premiums and other considerations		$ 1,486.5	$ 1,230.5	$ 3,740.1	$ 3,335.3
Fees and other revenues		1,015.7	1,251.8	3,178.3	3,711
Net investment income (loss)		908.2	1,093.4	2,842.8	3,167
Net realized capital gains (losses)	[1]	(55.7)	(152)	(394.1)	(41.7)
Net realized capital gains (losses) on funds withheld assets		8.5		697.5
Change in fair value of funds withheld embedded derivative		1,237.7		4,305
Total revenues		4,600.9	3,423.7	14,369.6	10,171.6
Expenses
Benefits, claims and settlement expenses		1,734.8	1,770.9	4,473.3	4,958.4
Dividends to policyholders		24.5	28.2	72.1	75.3
Operating expenses		1,111.5	1,196.5	3,769	3,663.3
Total expenses		2,870.8	2,995.6	8,314.4	8,697
Income (loss) before income taxes		1,730.1	428.1	6,055.2	1,474.6
Income taxes (benefits)		348.7	63.8	1,218.5	222.4
Net income (loss)		1,381.4	364.3	4,836.7	1,252.2
Net income (loss) attributable to noncontrolling interest		(4.1)	4.4	15.6	13.4
Net income (loss) attributable to Principal Financial Group, Inc.		$ 1,385.5	$ 359.9	$ 4,821.1	$ 1,238.8
Earnings per common share
Basic earnings per common share (in dollars per share)		$ 5.59	$ 1.34	$ 19.03	$ 4.58
Diluted earnings per common share (in dollars per share)		$ 5.50	$ 1.32	$ 18.74	$ 4.51

[1]Includes realized and unrealized gains (losses). See Note 3, Investments, for further details.

Condensed Consolidated Statem_4

Condensed Consolidated Statements of Comprehensive Income - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Condensed Consolidated Statements of Comprehensive Income
Net income (loss)	$ 1,381.4	$ 364.3	$ 4,836.7	$ 1,252.2
Other comprehensive income (loss), net:
Net unrealized gains (losses) on available-for-sale securities	(2,471.1)	(23.6)	(9,712.7)	(606.1)
Net unrealized gains (losses) on derivative instruments	78.4	20.7	50.7	32.4
Foreign currency translation adjustment	(54.1)	(193.3)	(174.8)	(214.1)
Net unrecognized postretirement benefit obligation	7	9.3	22	21.2
Other comprehensive income (loss)	(2,439.8)	(186.9)	(9,814.8)	(766.6)
Comprehensive income (loss)	(1,058.4)	177.4	(4,978.1)	485.6
Comprehensive income (loss) attributable to noncontrolling interest	(3.4)	2.1	14.1	10.7
Comprehensive income (loss) attributable to Principal Financial Group, Inc.	$ (1,055)	$ 175.3	$ (4,992.2)	$ 474.9

Condensed Consolidated Statem_5

Condensed Consolidated Statements of Stockholders' Equity - USD ($) $ in Millions		Common stock	Additional paid-in capital	Retained earnings (accumulated deficit)	Accumulated other comprehensive income (loss)	Treasury Stock	Noncontrolling interest	Total
Balances at Dec. 31, 2020		$ 4.8	$ 10,321.6	$ 11,838	$ 2,383.1	$ (7,988.6)	$ 58.4	$ 16,617.3
Increase (decrease) in stockholders' equity
Common stock issued			57.3					57.3
Stock-based compensation			82.2	(7.3)			0.1	75
Treasury stock acquired, common						(585.1)		(585.1)
Dividends to common stockholders				(485.6)				(485.6)
Distributions to noncontrolling interest							(4.8)	(4.8)
Contributions from noncontrolling interest							5.4	5.4
Purchase of subsidiary shares from noncontrolling interest	[1]		(16.4)				(1.7)	(18.1)
Adjustments to redemption amount of redeemable noncontrolling interest			(8.2)				(0.4)	(8.6)
Net income (loss)	[1]			1,238.8			3.9	1,242.7
Other comprehensive income (loss)	[1]				(763.9)		(2.4)	(766.3)
Balances at Sep. 30, 2021		4.8	10,436.5	12,583.9	1,619.2	(8,573.7)	58.5	16,129.2
Balances at Jun. 30, 2021		4.8	10,399.7	12,395	1,803.8	(8,370.2)	58.4	16,291.5
Increase (decrease) in stockholders' equity
Common stock issued			14.4					14.4
Stock-based compensation			23.5	(2.8)			0.1	20.8
Treasury stock acquired, common						(203.5)		(203.5)
Dividends to common stockholders				(168.2)				(168.2)
Distributions to noncontrolling interest							(1.4)	(1.4)
Contributions from noncontrolling interest							1.6	1.6
Purchase of subsidiary shares from noncontrolling interest	[1]		(1.1)					(1.1)
Net income (loss)	[1]			359.9			1.7	361.6
Other comprehensive income (loss)	[1]				(184.6)		(1.9)	(186.5)
Balances at Sep. 30, 2021		4.8	10,436.5	12,583.9	1,619.2	(8,573.7)	58.5	16,129.2
Balances at Dec. 31, 2021		4.8	10,495	12,884.5	1,610.9	(8,925.8)	56.4	16,125.8
Increase (decrease) in stockholders' equity
Common stock issued		0.1	101.9					102
Stock-based compensation			79.6	(8.6)			0.2	71.2
Treasury stock acquired, common						(1,410.7)		(1,410.7)
Accelerated share repurchase			(33.9)					(33.9)
Dividends to common stockholders				(486.1)				(486.1)
Distributions to noncontrolling interest							(68.4)	(68.4)
Contributions from noncontrolling interest							5.2	5.2
Purchase of subsidiary shares from noncontrolling interest	[1]		(5.7)				(2.4)	(8.1)
Adjustments to redemption amount of redeemable noncontrolling interest			0.6				(0.5)	0.1
Adjustment for reinsurance					131.8			131.8
Net income (loss)	[1]			4,821.1			53.6	4,874.7
Other comprehensive income (loss)	[1]				(9,813.3)		(2)	(9,815.3)
Balances at Sep. 30, 2022		4.9	10,637.5	17,210.9	(8,070.6)	(10,336.5)	42.1	9,488.3
Balances at Jun. 30, 2022		4.9	10,553.5	15,985.6	(5,630.1)	(9,877.1)	41.8	11,078.6
Increase (decrease) in stockholders' equity
Common stock issued			53					53
Stock-based compensation			23.1	(2.8)				20.3
Treasury stock acquired, common						(459.4)		(459.4)
Accelerated share repurchase			8.9					8.9
Dividends to common stockholders				(157.4)				(157.4)
Distributions to noncontrolling interest							(1.4)	(1.4)
Contributions from noncontrolling interest							1.5	1.5
Purchase of subsidiary shares from noncontrolling interest	[1]		(1.4)					(1.4)
Adjustments to redemption amount of redeemable noncontrolling interest			0.4				0.1	0.5
Net income (loss)	[1]			1,385.5			0.5	1,386
Other comprehensive income (loss)	[1]				(2,440.5)		(0.4)	(2,440.9)
Balances at Sep. 30, 2022		$ 4.9	$ 10,637.5	$ 17,210.9	$ (8,070.6)	$ (10,336.5)	$ 42.1	$ 9,488.3

[1] Excludes amounts attributable to redeemable noncontrolling interest. See Note 11, Stockholders’ Equity, for further details.

Condensed Consolidated Statem_6

Condensed Consolidated Statements of Cash Flows - USD ($) $ in Millions	9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021
Operating activities
Net cash provided by (used in) operating activities	$ 2,009.7	$ 2,107
Investing activities
Fixed maturities available-for-sale and equity securities with intent to hold: Purchases	(15,369.6)	(11,065.1)
Fixed maturities available-for-sale and equity securities with intent to hold: Sales	11,491.8	2,383.5
Fixed maturities available-for-sale and equity securities with intent to hold: Maturities	5,223.5	8,162.3
Mortgage loans acquired or originated	(3,183.9)	(4,277.1)
Mortgage loans sold or repaid	2,248.3	2,142.3
Real estate acquired	(138.9)	(187.8)
Real estate sold	288.4	43.5
Net (purchases) sales of property and equipment	(86.3)	(108.9)
Net change in other investments	16.7	40
Net cash provided by (used in) investing activities	490	(2,867.3)
Financing activities
Issuance of common stock	102	57.3
Accelerated share repurchase	(33.9)
Acquisition of treasury stock	(1,410.7)	(585.1)
Payments for financing element derivatives	(38.9)	(27.6)
Purchase of subsidiary shares from noncontrolling interest	(9.2)	(24.2)
Dividends to common stockholders	(486.1)	(485.6)
Principal repayments of long-term debt	(301.4)	(1.4)
Net proceeds from (repayments of) short-term borrowings	(4.9)	0.2
Investment contract deposits	5,921.7	7,341.8
Investment contract withdrawals	(5,435)	(6,566.4)
Net increase (decrease) in banking operation deposits	1,104.7	1,346.9
Other	(0.4)
Net cash provided by (used in) financing activities	(592.1)	1,055.9
Net increase (decrease) in cash and cash equivalents	1,907.6	295.6
Cash and cash equivalents at beginning of period	2,332	2,849.8
Cash and cash equivalents at end of period	4,239.6	3,145.4
Changes from re-designation of other postretirement employee benefits ("OPEB") plan assets to cover non-retiree benefits:
Increases in equity securities re-designated from funded status of OPEB plan		548.1
Increases in other investments re-designated from funded status of OPEB plan		117.5
Decrease in tax receivable re-designated from funded status of OPEB plan		(9.1)
Decrease in accumulated other comprehensive income ("AOCI") due to reclassifying excess assets out of funded status of OPEB plan		9.1
Decrease in other assets due to reclassifying excess assets out of funded status of OPEB plan		(665.6)
Assets received in kind from pension risk transfer transaction		$ 109.5
Assets transferred in kind for settlement to reinsurer	$ (428.5)

Nature of Operations and Signif

Nature of Operations and Significant Accounting Policies	9 Months Ended
Nature of Operations and Significant Accounting Policies	Sep. 30, 2022
Nature of Operations and Significant Accounting Policies
Nature of Operations and Significant Accounting Policies	1. Nature of Operations and Significant Accounting Policies Basis of Presentation The accompanying unaudited condensed consolidated financial statements of Principal Financial Group, Inc. (“PFG”) have been prepared in conformity with accounting principles generally accepted in the U.S. (“U.S. GAAP”) for interim financial statements and with the instructions to Form 10-Q and Article 10 of Regulation S-X. In the opinion of management, all adjustments (consisting of normal recurring accruals) considered necessary for a fair presentation have been included. Operating results for the three and nine months ended September 30, 2022, are not necessarily indicative of the results that may be expected for the year ended December 31, 2022, especially when considering risks and uncertainties, including those associated with the novel coronavirus (“COVID-19”), that may impact our business, results of operations, financial condition and liquidity. Our use of estimates and assumptions affect amounts reported and disclosed and includes, but is not limited to, the fair value of investments in the absence of quoted market values, investment impairments and valuation allowances, the fair value of derivatives, funds withheld embedded derivative, deferred acquisition costs (“DAC”) and other actuarial balances, measurement of goodwill and intangible assets, the liability for future policy benefits and claims, the value of pension and other postretirement benefits and accounting for income taxes and the valuation of deferred tax assets. Our estimates and assumptions could change in the future. Our results of operations and financial condition may also be impacted by other uncertainties including evolving regulatory, legislative and standard-setter accounting interpretations and guidance. These interim unaudited condensed consolidated financial statements should be read in conjunction with our annual audited financial statements as of December 31, 2021, included in our Form 10-K for the year ended December 31, 2021, filed with the United States Securities and Exchange Commission (“SEC”). The accompanying condensed consolidated statement of financial position as of December 31, 2021, has been derived from the audited consolidated statement of financial position but does not include all of the information and footnotes required by U.S. GAAP for complete financial statements. During the second quarter of 2022, we closed a coinsurance with funds withheld reinsurance transaction with Talcott Life &Annuity Re, Ltd. (“Talcott Life & Annuity Re”), a limited liability company organized under the laws of the Cayman Islands and an affiliate of Talcott Resolution Life, Inc., a subsidiary of Sixth Street, pursuant to which we ceded our in-force U.S. retail fixed annuity and universal life insurance with secondary guarantee (“ULSG”) blocks of business (the “Reinsurance Transaction”). The economics of the Reinsurance Transaction were effective as of January 1, 2022. As such, we recorded impacts for January through June 2022 in our second quarter 2022 results. See Note 7, Reinsurance, for further details. Reclassifications have been made to prior periods to report the reinsurance recoverable and deposit receivable on the consolidated statements of financial position. Those amounts were previously reported in premiums due and other receivables. Consolidation We have relationships with various special purpose entities and other legal entities that must be evaluated to determine if the entities meet the criteria of a variable interest entity (“VIE”) or a voting interest entity (“VOE”). This assessment is performed by reviewing contractual, ownership and other rights, including involvement of related parties, and requires use of judgment. First, we determine if we hold a variable interest in an entity by assessing if we have the right to receive expected losses and expected residual returns of the entity. If we hold a variable interest, then the entity is assessed to determine if it is a VIE. An entity is a VIE if the equity at risk is not sufficient to support its activities, if the equity holders lack a controlling financial interest or if the entity is structured with non-substantive voting rights. In addition to the previous criteria, if the entity is a limited partnership or similar entity, it is a VIE if the limited partners do not have the power to direct the entity’s most significant activities through substantive kick-out rights or participating rights. A VIE is evaluated to determine the primary beneficiary. The primary beneficiary of a VIE is the enterprise with (1) the power to direct the activities of a VIE that most significantly impact the entity’s economic performance and (2) the obligation to absorb losses of the entity or the right to receive benefits from the entity that could potentially be significant to the VIE. When we are the primary beneficiary, we are required to consolidate the entity in our financial statements. We reassess our involvement with VIEs on a quarterly basis. For further information about VIEs, refer to Note 2, Variable Interest Entities. If an entity is not a VIE, it is considered a VOE. VOEs are generally consolidated if we own a greater than 50% voting interest. If we determine our involvement in an entity no longer meets the requirements for consolidation under either the VIE or VOE models, the entity is deconsolidated. Entities in which we have management influence over the operating and financing decisions but are not required to consolidate, other than investments accounted for at fair value under the fair value option, are reported using the equity method. Recent Accounting Pronouncements Description Date of adoption Effect on our consolidated financial statements or other significant matters Standards not yet adopted: Targeted improvements to the accounting for long-duration insurance contracts This authoritative guidance updates certain requirements in the accounting for long-duration insurance and annuity contracts. 1. The assumptions used to calculate the liability for future policy benefits on traditional and limited-payment contracts will be reviewed and updated periodically. Cash flow assumptions will be reviewed at least annually and updated when necessary with the impact recognized in net income. Discount rate assumptions are prescribed as the current upper-medium grade (low credit risk) fixed income instrument yield and will be updated quarterly with the impact recognized in other comprehensive income (“OCI”). 2. Market risk benefits, which are contracts or contract features that provide protection to the policyholder from capital market risk and expose us to other-than-nominal capital market risk, are measured at fair value. The periodic change in fair value is recognized in net income with the exception of the periodic change in fair value related to our own nonperformance risk, which is recognized in OCI. 3. DAC and other actuarial balances for all insurance and annuity contracts will be amortized on a constant basis over the expected term of the related contracts. 4. Additional disclosures are required, including disaggregated rollforwards of significant insurance liabilities and other account balances as well as disclosures about significant inputs, judgments, assumptions and methods used in measurement. The guidance for the liability for future policy benefits for traditional and limited-payment contracts and DAC will be applied on a modified retrospective basis; that is, to contracts in force as of the beginning of the earliest period presented (January 1, 2021, also referred to as the transition date) based on their existing carrying amounts. An entity may elect to apply the changes retrospectively. The guidance for market risk benefits will be applied retrospectively. January 1, 2023 We have created a governance framework and a plan to support implementation of the standard. Our implementation and evaluation process to date includes, but is not limited to the following: ● identifying and documenting contracts and contract features in scope of the guidance; ● identifying the actuarial models, systems and processes to be updated; ● evaluating and selecting our systems solutions for implementing the new guidance; ● building models and evaluating preliminary output as models are developed; ● evaluating and finalizing our key accounting policies; ● assessing the impact to our chart of accounts; ● developing format and content of new disclosures; ● conducting financial dry runs using model output and updated chart of accounts; ● evaluating transition requirements and impacts and ● establishing and documenting appropriate internal controls. This guidance will change how we account for many of our insurance and annuity products. Description Date of adoption Effect on our consolidated financial statements or other significant matters We currently estimate that the transition date impact from adoption of this standard is a decrease to our total stockholders’ equity between approximately $5.0 billion and $5.6 billion. The most significant driver of this adjustment is due to the requirement to update the discount rate assumption to reflect an upper-medium grade fixed-income instrument, which will generally be equivalent to a single-A interest rate matched to the duration characteristics of our insurance liabilities. This estimate is subject to change as we continue to refine aspects of the underlying models, our assumptions, methodologies and controls. As we progress through our implementation, we will be able to better assess the impact to our consolidated financial statements. Troubled debt restructurings and vintage disclosures This authoritative guidance eliminates the accounting requirements for Troubled Debt Restructurings (“TDRs”) by creditors and enhances the disclosure requirements for certain loan refinancing and restructuring by creditors when a borrower is experiencing financial difficulty. The update requires entities to disclose current-period gross write-offs by year of origination for financing receivables and net investments in leases. The amendments in this update should be applied prospectively, except for the transition method related to the recognition and measurement of troubled debt restructurings, for which an entity has the option to apply a modified retrospective transition method. Early adoption is permitted. January 1, 2023 The adoption of this guidance is not expected to have a material impact on our consolidated financial statements. Targeted improvements to accounting for hedging activities – portfolio layer method This authoritative guidance intends to further align the economics of a company’s risk management activities in its financial statements with hedge accounting requirements. The guidance expands the current single-layer method to allow multiple hedge layers of a single closed portfolio. Non-prepayable assets can also be included in the same portfolio. This guidance also clarifies the current guidance on accounting for fair value basis adjustments applicable to both a single hedged layer and multiple hedged layers. Upon adoption, the application of these hedge strategies would be applied prospectively. Early adoption is permitted. January 1, 2023 We are currently assessing the impact of this guidance on our consolidated financial statements. Description Date of adoption Effect on our consolidated financial statements or other significant matters Standards adopted: Simplifying the accounting for income taxes This authoritative guidance simplifies the accounting for income taxes by removing certain exceptions, including exceptions related to the incremental approach for intraperiod tax allocation, calculating income taxes in an interim period and the recognition of deferred tax liabilities for outside basis differences. Also, the guidance clarifies the accounting for franchise taxes, transactions that result in a step-up in the tax basis of goodwill and enacted changes in tax laws or rates. It specifies that an entity is not required to allocate the consolidated amount of current and deferred tax expense to a legal entity that is not subject to tax in its separate financial statements, although an entity may elect to do so. The guidance will be applied based on varying transition methods defined by amendment. January 1, 2021 This guidance did not have a material impact on our consolidated financial statements. When we adopt new accounting standards, we have a process in place to perform a thorough review of the pronouncement, identify the financial statement and system impacts and create an implementation plan among our impacted business units to ensure we are compliant with the pronouncement on the date of adoption. This includes having effective processes and controls in place to support the reported amounts. Each of the standards listed above is in varying stages in our implementation process based on its issuance and adoption dates. We are on track to implement guidance by the respective effective dates. Investments Loan modifications related to COVID-19 Our commercial and residential mortgage loan portfolios can include loans that have been modified. We assess loan modifications on a case-by-case basis to evaluate whether a TDR has occurred. In response to COVID-19, the Coronavirus Aid, Relief and Economic Security Act, which was subsequently amended by the Consolidated Appropriations Act, 2021, (collectively the “CARES Act”) provides a temporary suspension of TDR accounting for certain COVID-19 related loan modifications where the loan was not more than 30 days past due as of December 31, 2019. We elected the TDR relief in the CARES Act beginning in the second quarter of 2020. The CARES Act TDR relief does not apply to modifications completed subsequent to the earlier of 60 days after the national emergency related to COVID-19 ends, or on January 1, 2022. In addition, the Interagency Statement on Loan Modifications and Reporting for Financial Institutions Working with Customers Affected by the Coronavirus (As Revised on April 7, 2020) (“Interagency Statement”) provides additional guidance to determine if a short-term COVID-19 related loan modification is a TDR. We consider the CARES Act and the Interagency Statement when assessing loan modifications to determine whether a TDR has occurred. As of January 1, 2022, the TDR relief ended. See Note 3, Investments, under the caption “Mortgage Loan Modifications” for further details. Reinsurance We enter into reinsurance agreements with other companies in the normal course of business in order to limit losses and minimize exposure to significant risks. We evaluate each insurance agreement to determine whether the agreement provides indemnification against loss or liability related to insurance risk. For agreements that expose the reinsurer to reasonable possibility of significant loss from insurance risk, the reinsurance method of accounting is used for the agreement. Assets and liabilities related to reinsurance ceded are reported on a gross basis on the consolidated statements of financial position. Insurance liabilities are reported before the effects of reinsurance and we record an offsetting reinsurance recoverable, net of valuation allowance. Premiums and expenses are reported net of reinsurance ceded on the consolidated statements of operations. If an agreement does not expose the reinsurer to reasonable possibility of significant loss from insurance risk, the deposit method of accounting is used for the agreement. We record a deposit receivable, net of valuation allowance, if necessary. The deposit receivable is adjusted as amounts are paid or received on the underlying contracts. Accretion on the deposit receivable is calculated using an effective interest method and is reported in fees and other revenues and operating expense on the consolidated statements of operations. The cost of reinsurance related to long-duration contracts is amortized over the life of the underlying reinsured policies using assumptions consistent with those used to account for the underlying policies. We have entered into coinsurance with funds withheld reinsurance agreements in which we record a funds withheld payable that contains an embedded derivative for which the fair value is estimated based on the change in fair value of the assets supporting the funds withheld payable. The change in fair value of the funds withheld embedded derivative is separately reported on the consolidated statements of operations. Gains and losses that do not flow to the reinsurer are reported in net realized capital gains (losses) on funds withheld assets on the consolidated statements of operations. For further information about reinsurance, refer to Note 7, Reinsurance. For further information about the financing receivables valuation allowance on the reinsurance recoverable and deposit receivable, refer to Note 3, Investments. Separate Accounts The separate accounts are legally segregated and are not subject to the claims that arise out of any of our other business. The client, rather than us, directs the investments and bears the investment risk of these funds. The separate account assets represent the fair value of funds that are separately administered by us for contracts with equity, real estate and fixed income investments and are presented as a summary total within the consolidated statements of financial position. An equivalent amount is reported as separate account liabilities, which represent the obligation to return the monies to the client. We receive fees for mortality, withdrawal and expense risks, as well as administrative, maintenance and investment advisory services that are included in the consolidated statements of operations. Net deposits, net investment income and realized and unrealized capital gains and losses of the separate accounts are not reflected in the consolidated statements of operations. Separate account assets and separate account liabilities include certain international retirement accumulation products where the segregated funds and associated obligation to the client are consolidated within our financial statements. We have determined that summary totals are the most meaningful presentation for these funds. As of September 30, 2022 and December 31, 2021, the separate accounts included a separate account valued at $89.7 million and $95.1 million, respectively, which primarily included shares of our stock that were allocated and issued to eligible participants of qualified employee benefit plans administered by us as part of the policy credits issued under our 2001 demutualization. These shares are included in both basic and diluted earnings per share calculations. In the consolidated statements of financial position, the separate account shares are recorded at fair value and are reported as separate account assets with a corresponding separate account liability. Changes in fair value of the separate account shares are reflected in both the separate account assets and separate account liabilities and do not impact our results of operations. Actuarial Balance Re-Cohorting In 2021, we completed a comprehensive review of our business mix and capital management options (the “Strategic Review”). We made the decision to exit our U.S. retail ULSG business. The ULSG business was previously managed together with our other universal life (“UL”) business within our U.S. Insurance Solutions segment. As such, calculations of actuarial balances included UL and ULSG in the same cohorts, which are the unit of account used for measurement. As a result of the Strategic Review, we made the decision in the second quarter of 2022 to manage the ULSG business separately from our other UL business effective as of January 1, 2022. This led to us re-cohorting the UL business, resulting in separate cohorts for the ULSG business vs. the remaining UL business. The re-cohorting impacted the measurement of our DAC, cost of reinsurance, unearned revenue liability and additional liability for certain benefit features. The pre-tax impacts to comprehensive income were as follows: For the nine months ended September 30, 2022 (in millions) Increase to income before taxes Deferred acquisition costs amortization (1) $ (106.6) Cost of reinsurance amortization (2) 4.2 Unearned revenue liability amortization (3) 32.4 Change in additional liability for certain benefit features (2) 139.7 Total increase to income before income taxes 69.7 Increase to pre-tax other comprehensive income Deferred acquisition cost unrealized losses (5.6) Cost of reinsurance unrealized gains 8.7 Unearned revenue liability unrealized gains 8.5 Change in additional liability for certain benefit features unrealized gains 24.3 Total increase to pre-tax other comprehensive income 35.9 Total increase to pre-tax comprehensive income $ 105.6 (1) Reported in operating expenses. (2) Reported in benefits, claims and settlement expenses. (3) Reported in fees and other revenues.

Variable Interest Entities

Variable Interest Entities	9 Months Ended
Variable Interest Entities	Sep. 30, 2022
Variable Interest Entities
Variable Interest Entities	2. Variable Interest Entities We have relationships with various types of entities which may be VIEs. Certain VIEs are consolidated in our financial results. See Note 1, Nature of Operations and Significant Accounting Policies, under the caption “Consolidation” for further details of our consolidation accounting policies. We did not provide financial or other support to investees designated as VIEs for the periods ended September 30, 2022 and December 31, 2021. Consolidated Variable Interest Entities Mandatory Retirement Savings Funds We hold an equity interest in Chilean mandatory privatized social security funds in which we provide asset management services. We determined the mandatory privatized social security funds, which also include contributions for voluntary pension savings, voluntary non-pension savings and compensation savings accounts, are VIEs. This is because the equity holders as a group lack the power, due to voting rights or similar rights, to direct the activities of the entity that most significantly impact the entity’s economic performance and also because equity investors are protected from below-average market investment returns relative to the industry’s return, due to a regulatory guarantee that we provide. Further, we concluded we are the primary beneficiary through our power to make decisions and our significant variable interest in the funds. The purpose of the funds, which reside in legally segregated entities, is to provide long-term retirement savings. The obligation to the customer is directly related to the assets held in the funds and, as such, we present the assets as separate account assets and the obligation as separate account liabilities within our consolidated statements of financial position. Principal International Hong Kong offers retirement pension schemes in which we provide trustee, administration and asset management services to employers and employees under the Hong Kong Mandatory Provident Fund and Occupational Retirement Schemes Ordinance pension schemes. Each pension scheme has various guaranteed and non-guaranteed constituent funds, or investment options, in which customers can invest their money. The guaranteed funds provide either a guaranteed rate of return to the customer or a minimum guarantee on withdrawals under certain qualifying events. We determined the guaranteed funds are VIEs due to the fact the equity holders, as a group, lack the obligation to absorb expected losses due to the guarantee we provide. We concluded we are the primary beneficiary because we have the power to make decisions and to receive benefits and the obligation to absorb losses that could be potentially significant to the VIE. Therefore, we consolidate the underlying assets and liabilities of the funds and present as separate accounts or within the general account, depending on the terms of the guarantee. Real Estate We invest in several real estate limited partnerships and limited liability companies. The entities invest in real estate properties. Certain of these entities are VIEs based on the combination of our significant economic interest and related voting rights. We determined we are the primary beneficiary as a result of our power to control the entities through our significant ownership. Due to the nature of these real estate investments, the investment balance will fluctuate as we purchase and sell interests in the entities and as capital expenditures are made to improve the underlying real estate. Sponsored Investment Funds We sponsor and invest in certain investment funds for which we provide asset management services. Although our asset management fee is commensurate with the services provided and consistent with fees for similar services negotiated at arms-length, we have a variable interest for funds where our other interests are more than insignificant. The funds are VIEs as the equity holders lack power through voting rights to direct the activities of the entity that most significantly impact its economic performance. We determined we are the primary beneficiary of the VIEs where our interest in the entity is more than insignificant and we are the asset manager. Residential Mortgage Loans We invest in asset-backed securities (“ABS”) trusts. The trusts issue various collateralized mortgage obligation certificates and purchase residential mortgage loans. The trusts are considered VIEs due to insufficient equity to sustain themselves. We concluded we are the primary beneficiary as we purchase substantially all of the certificates and have the obligation to absorb losses that could potentially be significant to the VIEs. Assets and Liabilities of Consolidated Variable Interest Entities The carrying amounts of our consolidated VIE assets, which can only be used to settle obligations of consolidated VIEs, and liabilities of consolidated VIEs for which creditors do not have recourse were as follows: September 30, 2022 December 31, 2021 Total Total Total Total assets liabilities assets liabilities (in millions) Mandatory retirement savings funds (1) $ 29,985.2 $ 29,691.3 $ 34,687.0 $ 34,301.8 Real estate (2) 651.1 48.3 709.6 36.1 Sponsored investment funds (3) 434.7 6.2 609.4 2.5 Residential mortgage loans (4) 1,498.3 44.2 1,263.2 20.3 Total $ 32,569.3 $ 29,790.0 $ 37,269.2 $ 34,360.7 (1) The assets of the mandatory retirement savings funds primarily include separate account assets and equity securities. The liabilities primarily include separate account liabilities and contractholder funds. (2) The assets of the real estate VIEs primarily include real estate, other investments and cash. Liabilities primarily include other liabilities. (3) The assets of sponsored investment funds are primarily fixed maturities and equity securities, certain of which are reported with other investments, and cash. The consolidated statements of financial position included a $228.2 million and $304.0 million redeemable noncontrolling interest for sponsored investment funds as of September 30, 2022 and December 31, 2021, respectively. (4) The assets of the residential mortgage loans VIEs primarily include residential mortgage loans. The liabilities primarily include other liabilities. Unconsolidated Variable Interest Entities We hold a variable interest in a number of VIEs where we are not the primary beneficiary. Our investments in these VIEs are reported in fixed maturities, available-for-sale; fixed maturities, trading; equity securities and other investments in the consolidated statements of financial position and are described below. Unconsolidated VIEs include certain commercial mortgage-backed securities (“CMBS”), residential mortgage-backed pass-through securities (“RMBS”) and other ABS. All of these entities were deemed VIEs because the equity within these entities is insufficient to sustain them. We determined we are not the primary beneficiary in the entities within these categories of investments. This determination was based primarily on the fact we do not own the class of security that controls the unilateral right to replace the special servicer or equivalent function. We invest in cash collateralized debt obligations, collateralized bond obligations, collateralized loan obligations and other collateralized structures, which are VIEs due to insufficient equity to sustain the entities. We have determined we are not the primary beneficiary of these entities primarily because we do not control the economic performance of the entities and were not involved with the design of the entities or because we do not have a potentially significant variable interest in the entities for which we are the asset manager. We have invested in various VIE trusts and similar entities as a debt holder. Most of these entities are classified as VIEs due to insufficient equity to sustain them. In addition, we have an entity classified as a VIE based on the combination of our significant economic interest and lack of voting rights. We have determined we are not the primary beneficiary primarily because we do not control the economic performance of the entities and were not involved with the design of the entities. We have invested in partnerships and other funds, which are classified as VIEs. The entities are VIEs as equity holders lack the power to control the most significant activities of the entities because the equity holders do not have either the ability by a simple majority to exercise substantive kick-out rights or substantive participating rights. We have determined we are not the primary beneficiary because we do not have the power to direct the most significant activities of the entities. As previously discussed, we sponsor and invest in certain investment funds that are VIEs. We determined we are not the primary beneficiary of the VIEs for which we are the asset manager but do not have a potentially significant variable interest in the funds. We hold an equity interest in Mexican mandatory privatized social security funds in which we provide asset management services. Our equity interest in the funds is considered a variable interest. We concluded the funds are VIEs because the equity holders as a group lack decision-making ability through their voting rights. We are not the primary beneficiary of the VIEs because although we, as the asset manager, have the power to direct the activities of the VIEs, we do not have a potentially significant variable interest in the funds. The carrying value and maximum loss exposure for our unconsolidated VIEs were as follows: Maximum exposure to Asset carrying value loss (1) (in millions) September 30, 2022 Fixed maturities, available-for-sale: Corporate $ 240.1 $ 768.8 Residential mortgage-backed pass-through securities 1,737.8 1,959.9 Commercial mortgage-backed securities 4,988.3 5,642.9 Collateralized debt obligations (2) 3,994.7 4,128.9 Other debt obligations 6,040.5 6,750.3 Fixed maturities, trading: Residential mortgage-backed pass-through securities 4.8 4.8 Commercial mortgage-backed securities 84.7 84.7 Collateralized debt obligations (2) 6.2 6.2 Other debt obligations 80.7 80.7 Equity securities 91.9 91.9 Other investments: Other limited partnership and fund interests (3) 1,400.7 2,317.7 December 31, 2021 Fixed maturities, available-for-sale: Corporate $ 142.1 $ 136.9 Residential mortgage-backed pass-through securities 3,152.9 3,122.3 Commercial mortgage-backed securities 5,562.2 5,436.2 Collateralized debt obligations (2) 3,559.6 3,564.7 Other debt obligations 7,560.4 7,487.8 Fixed maturities, trading: Residential mortgage-backed pass-through securities 117.4 117.4 Commercial mortgage-backed securities 25.6 25.6 Collateralized debt obligations (2) 7.5 7.5 Other debt obligations 8.2 8.2 Equity securities 115.4 115.4 Other investments: Other limited partnership and fund interests (3) 1,209.6 2,053.8 (1) Our risk of loss is limited to our initial investment measured at amortized cost for fixed maturities, available-for-sale. Our risk of loss is limited to our investment measured at fair value for our fixed maturities, trading and equity securities. Our risk of loss is limited to our carrying value plus any unfunded commitments and/or guarantees and similar provisions for our other investments. A carrying value of zero is used if distributions have been received in excess of our investment, resulting in a negative carrying value for the investment. Unfunded commitments are not liabilities on our consolidated statements of financial position because we are only required to fund additional equity when called upon to do so by the general partner or investment manager. (2) Primarily consists of collateralized loan obligations backed by secured corporate loans. (3) As of September 30, 2022 and December 31, 2021, the maximum exposure to loss for other limited partnership and fund interests includes $102.2 million and $130.5 million, respectively, of debt within certain of our managed international real estate funds that is fully secured by assets whose value exceeds the amount of the debt, but also includes recourse to the investment manager. Money Market Funds We are the investment manager for certain money market mutual funds. These types of funds are exempt from assessment under any consolidation model due to a scope exception for money market funds registered under Rule 2a-7 of the Investment Company Act of 1940 or similar funds. As of September 30, 2022 and December 31, 2021, money market mutual funds we manage held $4.6 billion and $4.8 billion in total assets, respectively. We have no contractual obligation to contribute to these funds; however, we provide support through the waiver of fees and through expense reimbursements. The amount of fees waived and expenses reimbursed was insignificant.

Investments

Investments	9 Months Ended
Investments	Sep. 30, 2022
Investments
Investments	3. Investments Our investments include assets backing reserves as part of a coinsurance with funds withheld agreement. The funds withheld invested assets are reported within their respective line items, primarily consisting of fixed maturities available-for-sale, mortgage loans and other investments. See Note 7, Reinsurance, for more information on the funds withheld invested assets. Fixed Maturities and Equity Securities Fixed maturities include bonds, ABS, redeemable preferred stock and certain non-redeemable preferred securities. Equity securities include mutual funds, common stock, non-redeemable preferred stock and required regulatory investments. We classify fixed maturities as either available-for-sale or trading at the time of the purchase and, accordingly, carry them at fair value. Equity securities are also carried at fair value. See Note 12, Fair Value Measurements, for methodologies related to the determination of fair value. Unrealized gains and losses related to fixed maturities, available-for-sale, excluding those in fair value hedging relationships, are reflected in stockholders’ equity, net of adjustments associated with DAC and related actuarial balances, derivatives in cash flow hedge relationships and applicable income taxes. Mark-to-market adjustments on certain equity securities and mark-to-market adjustments on certain fixed maturities, trading are reflected in net realized capital gains (losses). Unrealized gains and losses related to hedged portions of fixed maturities, available-for-sale in fair value hedging relationships are reflected in net investment income. Mark-to-market adjustments related to certain securities carried at fair value with an investment objective to realize economic value through mark-to-market changes are reflected in net investment income. The amortized cost of fixed maturities includes cost adjusted for amortization of premiums and discounts, computed using the interest method. The amortized cost of fixed maturities, available-for-sale is adjusted for changes in fair value of the hedged portions of securities in fair value hedging relationships and excludes accrued interest receivable. Accrued interest receivable is reported in accrued investment income on the consolidated statements of financial position. Fixed maturities, available-for-sale are subject to an allowance for credit loss and changes in the allowance are reported in net income as a component of net realized capital gains (losses). Interest income, as well as prepayment fees and the amortization of the related premium or discount, is reported in net investment income. For loan-backed and structured securities, we recognize income using a constant effective yield based on currently anticipated cash flows. The amortized cost, gross unrealized gains and losses, allowance for credit loss and fair value of fixed maturities, available-for-sale were as follows: Gross Gross Allowance Amortized unrealized unrealized for credit cost (1) gains losses loss Fair value (in millions) September 30, 2022 Fixed maturities, available-for-sale: U.S. government and agencies $ 2,300.1 $ — $ 254.6 $ — $ 2,045.5 Non-U.S. governments 635.1 24.7 84.3 — 575.5 States and political subdivisions 7,598.0 13.0 1,194.3 — 6,416.7 Corporate 41,897.2 318.5 5,598.8 6.8 36,610.1 Residential mortgage-backed pass-through securities 1,959.9 0.9 223.0 — 1,737.8 Commercial mortgage-backed securities 5,642.9 1.4 656.0 — 4,988.3 Collateralized debt obligations (2) 4,128.9 1.9 136.1 — 3,994.7 Other debt obligations 6,750.3 1.9 711.6 0.1 6,040.5 Total fixed maturities, available-for-sale $ 70,912.4 $ 362.3 $ 8,858.7 $ 6.9 $ 62,409.1 Gross Gross Allowance Amortized unrealized unrealized for credit cost (1) gains losses loss Fair value (in millions) December 31, 2021 Fixed maturities, available-for-sale: U.S. government and agencies $ 1,978.0 $ 148.0 $ 37.4 $ — $ 2,088.6 Non-U.S. governments 851.0 133.1 2.1 — 982.0 States and political subdivisions 8,290.7 1,030.3 16.6 — 9,304.4 Corporate 42,139.2 4,044.8 224.5 15.1 45,944.4 Residential mortgage-backed pass-through securities 3,122.3 59.0 28.4 — 3,152.9 Commercial mortgage-backed securities 5,436.2 157.8 31.5 0.3 5,562.2 Collateralized debt obligations (2) 3,564.7 4.5 9.6 — 3,559.6 Other debt obligations 7,487.8 131.1 58.4 0.1 7,560.4 Total fixed maturities, available-for-sale $ 72,869.9 $ 5,708.6 $ 408.5 $ 15.5 $ 78,154.5 (1) Amortized cost excludes accrued interest receivable of $594.2 million and $542.6 million as of September 30, 2022 and December 31, 2021, respectively. (2) Primarily consists of collateralized loan obligations backed by secured corporate loans. The amortized cost and fair value of fixed maturities, available-for-sale as of September 30, 2022, by expected maturity, were as follows: Amortized cost Fair value (in millions) Due in one year or less $ 2,021.5 $ 2,005.8 Due after one year through five years 9,355.6 8,905.8 Due after five years through ten years 12,967.0 11,592.6 Due after ten years 28,086.3 23,143.6 Subtotal 52,430.4 45,647.8 Mortgage-backed and other asset-backed securities 18,482.0 16,761.3 Total $ 70,912.4 $ 62,409.1 Actual maturities may differ because borrowers may have the right to call or prepay obligations. Our portfolio is diversified by industry, issuer and asset class. Credit concentrations are managed to established limits. Net Realized Capital Gains and Losses Net realized capital gains and losses on sales of investments are determined on the basis of specific identification. In general, in addition to realized capital gains and losses on investment sales and periodic settlements on derivatives not designated as hedges, we report gains and losses related to the following in net realized capital gains (losses) on the consolidated statements of operations: mark-to-market adjustments on certain equity securities, mark-to-market adjustments on certain fixed maturities, trading, mark-to-market adjustments on sponsored investment funds, mark-to-market adjustments on derivatives not designated as hedges, cash flow hedge gains (losses) when the hedged item impacts realized capital gains (losses), changes in the valuation allowance for fixed maturities available-for-sale and certain financing receivables, impairments of real estate held for investment and impairments on equity method investments. Investment gains and losses on sales of certain real estate held for sale due to investment strategy and mark-to-market adjustments on certain securities carried at fair value with an investment objective to realize economic value through mark-to-market changes are reported as net investment income and are excluded from net realized capital gains (losses). The major components of net realized capital gains (losses) on investments are shown below and are net of amounts on funds withheld invested assets that are passed directly to the reinsurer. The amounts below do not include net realized capital gains (losses) on funds withheld assets that are not passed to the reinsurer, which are separately reported on the consolidated statements of operations For the three months ended For the nine months ended September 30, September 30, 2022 2021 2022 2021 (in millions) Fixed maturities, available-for-sale: Gross gains $ 20.0 $ 13.0 $ 26.0 $ 61.2 Gross losses (50.7) (0.9) (163.3) (29.0) Net credit recoveries (losses) 4.3 (9.6) (5.8) (27.4) Hedging, net (1) — — (0.7) (1.0) Fixed maturities, trading (2) (16.6) (4.0) (39.1) (28.7) Equity securities (3) (37.1) 31.2 (187.5) 85.5 Mortgage loans (2.5) 2.6 (19.3) 14.2 Derivatives (1) 50.2 (173.7) 155.3 (153.9) Other (23.3) (10.6) (159.7) 37.4 Net realized capital losses $ (55.7) $ (152.0) $ (394.1) $ (41.7) (1) The change in fair value of fixed maturities, available-for-sale and the change in fair value of derivative hedging instruments in fair value hedging relationships are reported in net investment income with the earnings effect of fixed maturities, available-for-sale. Gains (losses) for fixed maturities, available-for-sale related to terminated cash flow hedges continue to be reflected in net realized capital gains (losses). (2) Unrealized gains (losses) on fixed maturities, trading still held at the reporting date were $(10.1) million and $(4.0) million for the three months ended September 30, 2022 and 2021, respectively, and $(29.3) million and $(27.6) million for the nine months ended September 30, 2022 and 2021, respectively. (3) Unrealized gains (losses) on equity securities still held at the reporting date were $(37.1) million and $21.5 million for the three months ended September 30, 2022 and 2021, respectively , and $(184.0) million and $54.0 million for the nine months ended September 30, 2022 and 2021, respectively. This excludes $(7.2) million and $3.7 million for the three months ended September 30, 2022 and 2021, respectively, and $(17.7) million and $9.6 million for the nine months ended September 30, 2022 and 2021, respectively, of unrealized gains (losses) on equity securities still held at the reporting date that were reported in net investment income. Proceeds from sales of investments (excluding call and maturity proceeds) in fixed maturities, available-for-sale were $2,989.7 million and $273.6 million for the three months ended September 30, 2022 and 2021, and $10,531.0 million and $1,870.7 million for the nine months ended September 30, 2022 and 2021, respectively. Allowance for Credit Loss We have a process in place to identify fixed maturity securities that could potentially require an allowance for credit loss. This process involves monitoring market events that could impact issuers’ credit ratings, business climate, management changes, litigation and government actions and other similar factors. This process also involves monitoring late payments, pricing levels, downgrades by rating agencies, key financial ratios, financial statements, revenue forecasts and cash flow projections as indicators of credit issues. Each reporting period, all securities in an unrealized loss position are reviewed to determine whether a decline in value is due to credit. Relevant facts and circumstances considered include: (1) the extent the fair value is below cost; (2) the reasons for the decline in value; (3) the financial position and access to capital of the issuer, including the current and future impact of any specific events and (4) for structured securities, the adequacy of the expected cash flows. To the extent we determine an unrealized loss is due to credit, an allowance for credit loss is recognized through a reduction to net income. We estimate the amount of the allowance for credit loss as the difference between amortized cost and the present value of the expected cash flows of the security. The present value is determined using the best estimate cash flows discounted at the effective interest rate implicit to the security at the date of purchase or the current yield to accrete an asset-backed or floating rate security. The methodology and assumptions for establishing the best estimate cash flows vary depending on the type of security. The ABS cash flow estimates are based on security specific facts and circumstances that may include collateral characteristics, expectations of delinquency and default rates, loss severity and prepayment speeds and structural support, including subordination and guarantees. The corporate security cash flow estimates are derived from scenario-based outcomes of expected corporate restructurings or liquidations using bond specific facts and circumstances including timing, security interests and loss severity. We do not measure a credit loss allowance on accrued interest receivable because we write off the accrued interest receivable balance to net investment income in a timely manner when we have concern regarding collectability. Amounts on fixed maturities, available-for-sale deemed to be uncollectible are written off and removed from the allowance for credit loss. A write-off may also occur if we intend to sell a security or whether it is more likely than not we will be required to sell the security before the recovery of its amortized cost which, in some cases, may extend to maturity. A rollforward of the allowance for credit loss by major security type was as follows. For the three months ended September 30, 2022 Residential mortgage- backed Commercial Collateralized U.S. States and pass- mortgage- debt Other government Non-U.S. political through backed obligations debt and agencies governments subdivisions Corporate securities securities (1) obligations Total (in millions) Beginning balance $ — $ — $ — $ 12.5 $ — $ — $ — $ — $ 12.5 Additions for credit losses not previously recorded — — — 1.8 — — — 0.1 1.9 Reductions for securities sold during the period — — — (1.2) — — — — (1.2) Additional increases (decreases) for credit losses on securities with an allowance recorded in the previous period — — — (6.4) — 0.2 — — (6.2) Write-offs charged against allowance — — — — — (0.2) — — (0.2) Foreign currency translation adjustment — — — 0.1 — — — — 0.1 Ending balance $ — $ — $ — $ 6.8 $ — $ — $ — $ 0.1 $ 6.9 For the three months ended September 30, 2021 Residential mortgage- backed Commercial Collateralized U.S. States and pass- mortgage- debt Other government Non-U.S. political through backed obligations debt and agencies governments subdivisions Corporate securities securities (1) obligations Total (in millions) Beginning balance $ — $ — $ — $ 8.5 $ — $ 0.2 $ — $ — $ 8.7 Additions for credit losses not previously recorded — — — 7.8 — 0.1 — 0.1 8.0 Foreign currency translation adjustment — — — (0.4) — — — — (0.4) Ending balance $ — $ — $ — $ 15.9 $ — $ 0.3 $ — $ 0.1 $ 16.3 For the nine months ended September 30, 2022 Residential mortgage- backed Commercial Collateralized U.S. States and pass- mortgage- debt Other government Non-U.S. political through backed obligations debt and agencies governments subdivisions Corporate securities securities (1) obligations Total (in millions) Beginning balance $ — $ — $ — $ 15.1 $ — $ 0.3 $ — $ 0.1 $ 15.5 Additions for credit losses not previously recorded — — — 5.0 — — — 0.1 5.1 Reductions for securities sold during the period — — — (8.7) — — — — (8.7) Additional increases (decreases) for credit losses on securities with an allowance recorded in the previous period — — — (3.4) — — — — (3.4) Write-offs charged against allowance — — — — — (0.3) — (0.1) (0.4) Foreign currency translation adjustment — — — (1.2) — — — — (1.2) Ending balance $ — $ — $ — $ 6.8 $ — $ — $ — $ 0.1 $ 6.9 For the nine months ended September 30, 2021 Residential mortgage- backed Commercial Collateralized U.S. States and pass- mortgage- debt Other government Non-U.S. political through backed obligations debt and agencies governments subdivisions Corporate securities securities (1) obligations Total (in millions) Beginning balance $ — $ — $ — $ 0.9 $ — $ 4.3 $ 2.2 $ — $ 7.4 Additions for credit losses not previously recorded — — — 15.4 — 0.4 — 0.1 15.9 Additional increases (decreases) for credit losses on securities with an allowance recorded in the previous period — — — — — 2.4 0.4 — 2.8 Write-offs charged against allowance — — — — — (6.8) (2.6) — (9.4) Foreign currency translation adjustment — — — (0.4) — — — — (0.4) Ending balance $ — $ — $ — $ 15.9 $ — $ 0.3 $ — $ 0.1 $ 16.3 Accrued interest written off to net investment income $ — $ — $ — $ 0.2 $ — $ — $ — $ — $ 0.2 (1) Primarily consists of collateralized loan obligations backed by secured corporate loans. During 2022, we did not write off any accrued interest to net investment income. Available-for-Sale Securities in Unrealized Loss Positions Without an Allowance for Credit Loss For available-for-sale securities with unrealized losses for which an allowance for credit loss has not been recorded, the gross unrealized losses and fair value, aggregated by investment category and length of time that individual securities have been in a continuous unrealized loss position were as follows: September 30, 2022 Less than Greater than or twelve months equal to twelve months Total Gross Gross Gross Fair unrealized Fair unrealized Fair unrealized value losses value losses value losses (in millions) Fixed maturities, available-for-sale (1): U.S. government and agencies $ 1,922.3 $ 215.0 $ 123.1 $ 39.6 $ 2,045.4 $ 254.6 Non-U.S. governments 413.6 79.7 11.0 4.5 424.6 84.2 States and political subdivisions 5,740.2 1,126.9 257.3 67.4 5,997.5 1,194.3 Corporate 29,578.7 4,984.1 2,443.8 617.4 32,022.5 5,601.5 Residential mortgage-backed pass-through securities 1,253.5 139.1 434.0 84.0 1,687.5 223.1 Commercial mortgage-backed securities 4,132.0 509.6 779.9 144.9 4,911.9 654.5 Collateralized debt obligations (2) 2,791.0 98.0 981.3 38.1 3,772.3 136.1 Other debt obligations 4,086.7 372.6 1,864.9 338.7 5,951.6 711.3 Total fixed maturities, available-for-sale $ 49,918.0 $ 7,525.0 $ 6,895.3 $ 1,334.6 $ 56,813.3 $ 8,859.6 (1) Fair value and gross unrealized losses are excluded for available-for-sale securities for which an allowance for credit loss has been recorded. (2) Primarily consists of collateralized loan obligations backed by secured corporate loans. Of the total amounts, Principal Life Insurance Company’s (“Principal Life”) consolidated portfolio represented $55,164.1 million in available-for-sale fixed maturities with gross unrealized losses of $8,686.6 million. Of the available-for-sale fixed maturities within Principal Life’s consolidated portfolio in a gross unrealized loss position, 95% were investment grade (rated AAA through BBB-) with an average price of 86 (carrying value/amortized cost) as of September 30, 2022. Gross unrealized losses in our fixed maturities portfolio increased during the nine months ended September 30, 2022, primarily due to an increase in interest rates and a widening of credit spreads. For those securities that had been in a continuous unrealized loss position for less than twelve months, Principal Life’s consolidated portfolio held 8,037 securities with a carrying value of $48,764.6 million and unrealized losses of $7,422.5 million reflecting an average price of 87 as of September 30, 2022. Of this portfolio, 95% was investment grade (rated AAA through BBB-) as of September 30, 2022, with associated unrealized losses of $7,171.8 million. The unrealized losses on these securities can primarily be attributed to changes in market interest rates and changes in credit spreads since the securities were acquired. For those securities that had been in a continuous unrealized loss position greater than or equal to twelve months, Principal Life’s consolidated portfolio held 1,304 securities with a carrying value of $6,399.5 million and unrealized losses of $1,264.1 million as of September 30, 2022. The average credit rating of this portfolio was AA- with an average price of 84 as of September 30, 2022. Of the $1,264.1 million in unrealized losses, the corporate sector accounts for $553.7 million in unrealized losses with an average price of 78 and an average credit rating of BBB+. Furthermore, unrealized losses include $228.1 million within the collateralized mortgage obligation security sector with an average price of 82 and an average credit rating of AAA; $143.5 million within the CMBS sector with an average price of 84 and an average credit rating of AA+; and $107.3 million within the ABS sector with an average price of 88 and an average credit rating of AA-. The unrealized losses on these securities can primarily be attributed to changes in market interest rates and changes in credit spreads since the securities were acquired. Because we expected to recover our amortized cost, we did not record an allowance for credit loss on these securities as of September 30, 2022. Because it was not our intent to sell the fixed maturity available-for-sale securities with unrealized losses and it was not more likely than not that we would be required to sell these securities before recovery of the amortized cost, which may be at maturity, we did not write down these investments to fair value. December 31, 2021 Less than Greater than or twelve months equal to twelve months Total Gross Gross Gross Fair unrealized Fair unrealized Fair unrealized value losses value losses value losses (in millions) Fixed maturities, available-for-sale (1): U.S. government and agencies $ 129.3 $ 3.4 $ 482.9 $ 34.0 $ 612.2 $ 37.4 Non-U.S. governments 57.8 2.0 — — 57.8 2.0 States and political subdivisions 690.2 10.5 102.3 6.1 792.5 16.6 Corporate 5,281.6 121.2 1,327.5 101.5 6,609.1 222.7 Residential mortgage-backed pass-through securities 1,562.6 22.2 194.9 6.3 1,757.5 28.5 Commercial mortgage-backed securities 1,297.4 15.6 299.6 15.7 1,597.0 31.3 Collateralized debt obligations (2) 1,592.5 2.8 424.4 6.7 2,016.9 9.5 Other debt obligations 3,949.9 49.4 211.0 9.0 4,160.9 58.4 Total fixed maturities, available-for-sale $ 14,561.3 $ 227.1 $ 3,042.6 $ 179.3 $ 17,603.9 $ 406.4 (1) Fair value and gross unrealized losses are excluded for available-for-sale securities for which an allowance for credit loss has been recorded. (2) Primarily consists of collateralized loan obligations backed by secured corporate loans. Of the total amounts, Principal Life’s consolidated portfolio represented $15,792.6 million in available-for-sale fixed maturities with gross unrealized losses of $288.0 million. Of the available-for-sale fixed maturities within Principal Life’s consolidated portfolio in a gross unrealized loss position, 91% were investment grade (rated AAA through BBB-) with an average price of 98 (carrying value/amortized cost) as of December 31, 2021. Gross unrealized losses in our fixed maturities portfolio increased during the year ended December 31, 2021, primarily due to an increase in interest rates, partially offset by tightening of credit spreads. For those securities that had been in a continuous unrealized loss position for less than twelve months, Principal Life’s consolidated portfolio held 1,805 securities with a carrying value of $13,052.3 million and unrealized losses of $150.9 million reflecting an average price of 99 as of December 31, 2021. Of this portfolio, 90% was investment grade (rated AAA through BBB-) as of December 31, 2021, with associated unrealized losses of $138.9 million. The unrealized losses on these securities can primarily be attributed to changes in market interest rates and changes in credit spreads since the securities were acquired. For those securities that had been in a continuous unrealized loss position greater than or equal to twelve months, Principal Life’s consolidated portfolio held 459 securities with a carrying value of $2,740.3 million and unrealized losses of $137.1 million as of December 31, 2021. The average credit rating of this portfolio was A+ with an average price of 95 as of December 31, 2021. Of the $137.1 million in unrealized losses, the corporate sector accounts for $67.1 million in unrealized losses with an average price of 95 and an average credit rating of BBB+. Furthermore, unrealized losses include $30.9 million within the U.S. government and agency security sector with an average price of 93 and an average credit rating of AAA, $15.3 million within the commercial mortgage-backed security sector with an average price of 95 and an average credit rating of AAA and $6.7 million within the collateralized debt obligation sector with an average price of 98 and an average credit rating of AA+. The unrealized losses on these securities can primarily be attributed to changes in market interest rates and changes in credit spreads since the securities were acquired. Because we expected to recover our amortized cost, we did not record an allowance for credit loss on these securities as of December 31, 2021. Because it was not our intent to sell the fixed maturity available-for-sale securities with unrealized losses and it was not more likely than not that we would be required to sell these securities before recovery of the amortized cost, which may be at maturity, we did not write down these investments to fair value. Net Unrealized Gains and Losses on Available-for-Sale Securities and Derivative Instruments The net unrealized gains and losses on investments in available-for-sale securities and the net unrealized gains and losses on derivative instruments in cash flow hedge relationships are reported as separate components of stockholders’ equity. The cumulative amount of net unrealized gains and losses on available-for-sale securities and derivative instruments in cash flow hedge relationships net of adjustments related to DAC and related actuarial balances, policyholder liabilities, noncontrolling interest and applicable income taxes was as follows: September 30, 2022 December 31, 2021 (in millions) Net unrealized gains (losses) on fixed maturities, available-for-sale (1) $ (8,675.5) $ 5,289.9 Net unrealized gains on derivative instruments 142.5 80.1 Adjustments for assumed changes in amortization patterns 847.9 (266.1) Adjustments for assumed changes in policyholder liabilities 3.7 (689.2) Net unrealized gains on other investments and noncontrolling interest adjustments 43.0 40.5 Provision for deferred income tax benefits (taxes) 1,627.6 (936.0) Net unrealized gains (losses) on available-for-sale securities and derivative instruments $ (6,010.8) $ 3,519.2 (1) Excludes net unrealized gains (losses) on fixed maturities, available-for-sale included in fair value hedging relationships. Financing Receivables Mortgage Loans Mortgage loans consist of commercial and residential mortgage loans. Our commercial mortgage loan portfolio consists primarily of non-recourse, fixed rate mortgages on stabilized properties. Our residential mortgage loan portfolio is composed of first lien and home equity mortgages concentrated in Chile and the United States. Commercial and residential mortgage loans are generally reported at cost adjusted for amortization of premiums and accrual of discounts, computed using the interest method and net of valuation allowances. Amortized cost excludes accrued interest receivable. Interest income is accrued on the principal amount of the loan based on the loan’s contractual interest rate. Interest income, as well as prepayment of fees and the amortization of the related premium or discount, is reported in net investment income on the consolidated statements of operations. Accrued interest receivable is reported in accrued investment income on the consolidated statements of financial position. Any changes in the loan valuation allowances are reported in net realized capital gains (losses) on the consolidated statements of operations. Further details relating to our valuation allowance are included under the caption “Financing Receivables Valuation Allowance.” Direct Financing Leases Our direct financing leases are concentrated in Chile. Our Chilean operations enter into private placement contracts for commercial, industrial and office space properties whereby our Chilean operations purchase the real estate and/or building from the seller-lessee but then lease the property back to the seller-lessee. Ownership of the property is transferred to the lessee by the end of the lease term. Direct financing leases are reported as a component of other investments in the consolidated statements of financial position. Reinsurance Recoverable and Deposit Receivable Our reinsurance recoverables include amounts due from reinsurers for paid or unpaid claims, claims incurred but not reported or policy benefits. We cede life, disability, medical and long-term care insurance as well as fixed annuity contracts with significant life insurance risk to other insurance companies through reinsurance. Deposit receivables include amounts due from the reinsurer for fixed annuity contracts without significant life insurance risk recorded using the deposit method of accounting. Credit Quality Information for Financing Receivables The amortized cost of our financing receivables by credit risk and vintage was as follows: September 30, 2022 2022 2021 2020 2019 2018 Prior Total (in millions) Commercial mortgage loans: A- and above $ 1,028.5 $ 2,263.6 $ 1,789.7 $ 2,240.9 $ 2,243.8 $ 4,919.7 $ 14,486.2 BBB+ thru BBB- 190.3 353.2 206.7 387.5 198.4 563.8 1,899.9 BB+ thru BB- 8.1 53.4 5.1 — — 57.0 123.6 B+ and below — — — — 8.5 39.1 47.6 Total $ 1,226.9 $ 2,670.2 $ 2,001.5 $ 2,628.4 $ 2,450.7 $ 5,579.6 $ 16,557.3 Direct financing leases: A- and above $ 91.2 $ 1.0 $ 35.0 $ 1.3 $ 37.7 $ 163.1 $ 329.3 BBB+ thru BBB- 29.7 19.1 55.6 10.4 10.2 61.7 186.7 BB+ thru BB- — 49.8 12.8 1.8 — 1.9 66.3 B+ and below — 1.3 — — — — 1.3 Total $ 120.9 $ 71.2 $ 103.4 $ 13.5 $ 47.9 $ 226.7 $ 583.6 Residential mortgage loans: Performing $ 978.7 $ 2,054.6 $ 444.6 $ 130.9 $ 73.0 $ 416.0 $ 4,097.8 Non-performing — 3.6 3.1 1.3 1.6 6.0 15.6 Total $ 978.7 $ 2,058.2 $ 447.7 $ 132.2 $ 74.6 $ 422.0 $ 4,113.4 Reinsurance recoverable and deposit receivable $ 22,895.6 December 31, 2021 2021 2020 2019 2018 2017 Prior Total (in millions) Commercial mortgage loans: A- and above $ 2,2

Derivative Financial Instrument

Derivative Financial Instruments	9 Months Ended
Derivative Financial Instruments	Sep. 30, 2022
Derivative Financial Instruments
Derivative Financial Instruments	4. Derivative Financial Instruments Derivatives are generally used to hedge or reduce exposure to market risks associated with assets held or expected to be purchased or sold and liabilities incurred or expected to be incurred. Derivatives are used to change the characteristics of our asset/liability mix consistent with our risk management activities. Derivatives are also used in asset replication strategies. Types of Derivative Instruments Interest Rate Contracts Interest rate risk is the risk we will incur economic losses due to adverse changes in interest rates. Sources of interest rate risk include the difference between the maturity and interest rate changes of assets with the liabilities they support, timing differences between the pricing of liabilities and the purchase or procurement of assets and changing cash flow profiles from original projections due to prepayment options embedded within asset and liability contracts. We use various derivatives to manage our exposure to fluctuations in interest rates. Interest rate swaps are contracts in which we agree with other parties to exchange, at specified intervals, the difference between fixed rate and/or floating rate interest amounts based upon designated market rates or rate indices and an agreed upon notional principal amount. Generally, no cash is exchanged at the outset of the contract and no principal payments are made by any party. Cash is paid or received based on the terms of the swap. We use interest rate swaps primarily to more closely match the interest rate characteristics of assets and liabilities and to mitigate the risks arising from timing mismatches between assets and liabilities (including duration mismatches). We also use interest rate swaps to hedge against changes in the value of assets we anticipate acquiring and other anticipated transactions and commitments. Interest rate swaps are used to hedge against changes in the value of the guaranteed minimum withdrawal benefit (“GMWB”) liability. The GMWB rider on our variable annuity products provides for guaranteed minimum withdrawal benefits regardless of the actual performance of various equity and/or fixed income funds available with the product. Interest rate options, including interest rate caps and interest rate floors, which can be combined to form interest rate collars, are contracts that entitle the purchaser to pay or receive the amounts, if any, by which a specified market rate exceeds a cap strike interest rate, or falls below a floor strike interest rate, respectively, at specified dates. We use interest rate options to manage prepayment risks in our assets and minimum guaranteed interest rates and lapse risks in our liabilities. A swaption is an option to enter into an interest rate swap at a future date. We have purchased swaptions to hedge interest rate exposure for certain assets and liabilities. Swaptions not only hedge against the downside risk, but also allow us to take advantage of any upside benefits. In exchange-traded futures transactions, we agree to purchase or sell a specified number of contracts, the values of which are determined by the values of designated classes of securities, and to post variation margin on a daily basis in an amount equal to the difference in the daily market values of those contracts. We enter into exchange-traded futures with regulated futures commissions merchants who are members of a trading exchange. We use exchange-traded futures to hedge against changes in value of the GMWB liability. Interest rate forwards, including to be announced (“TBA”) forwards, bond forwards and treasury forwards, are contracts to take delivery of a fixed income security at a specified price at a future date. TBA forwards deliver government guaranteed mortgage-backed securities. Bond forwards and treasury forwards deliver corporate or municipal and U.S. Treasury bonds, respectively. At inception of the TBA and treasury forward contracts we do not intend to take physical delivery. We intend to take delivery of the bond forwards referencing corporate or municipal bonds. We have used TBA forwards to gain exposure to the investment risk and return of agency mortgage-backed security pools in order to reduce asset and liability duration mismatch. Treasury forwards are used to hedge against changes in the value of the GMWB liability. Bond forwards are used to gain leverage through synthetic exposure during the forward period and fix the purchase price of a bond at a specified date in future. Foreign Exchange Contracts Foreign currency risk is the risk we will incur economic losses due to adverse fluctuations in foreign currency exchange rates. This risk arises from foreign currency-denominated funding agreements issued to nonqualified institutional investors in the international market, foreign currency-denominated fixed maturity and equity securities, and our international operations, including expected cash flows and potential acquisition and divestiture activity. We use various derivatives to manage our exposure to fluctuations in foreign currency exchange rates. Currency swaps are contracts in which we agree with other parties to exchange, at specified intervals, a series of principal and interest payments in one currency for that of another currency. Generally, the principal amount of each currency is exchanged at the beginning and termination of the currency swap by each party. The interest payments are primarily fixed-to-fixed rate; however, they may also be fixed-to-floating rate or floating-to-fixed rate. These transactions are entered into pursuant to master agreements that provide for a single net payment to be made by one counterparty for payments made in the same currency at each due date. We use currency swaps to reduce market risks from changes in currency exchange rates with respect to investments or liabilities denominated in foreign currencies that we either hold or intend to acquire or sell. Currency forwards are contracts in which we agree with other parties to deliver or receive a specified amount of an identified currency at a specified future date. Typically, the price is agreed upon at the time of the contract and payment for such a contract is made at the specified future date. We use currency forwards to reduce market risks from changes in currency exchange rates with respect to investments or liabilities denominated in foreign currencies that we either hold or intend to acquire or sell. We use currency forwards to hedge certain foreign-denominated real estate funds in our domestic operations and net equity investments in foreign operations, including certain sponsored investment funds. Currency options are contracts that give the holder the right, but not the obligation to buy or sell a specified amount of the identified currency within a limited period of time at a contracted price. The contracts are net settled in cash, based on the differential in the current foreign exchange rate and the strike price. Purchased and sold options can be combined to form a foreign currency collar where we receive a payment if the foreign exchange rate is below the purchased option strike price and make a payment if the foreign exchange rate is above the sold option strike price. We have used currency options to hedge expected cash flows from our foreign operations. Equity Contracts Equity risk is the risk that we will incur economic losses due to adverse fluctuations in common stock prices. We use various derivatives to manage our exposure to equity risk, which arises from products in which the return or interest we credit is tied to an external equity index as well as products subject to minimum contractual guarantees. We purchase equity call spreads (“option collars”) to hedge the equity participation rates promised to contractholders in conjunction with our fixed deferred annuity and universal life products that credit interest based on changes in an external equity index. We use exchange-traded futures and equity put options to hedge against changes in the value of the GMWB liability related to the GMWB rider on our variable annuity product. The premium associated with certain options is paid quarterly over the life of the option contract. Credit Contracts Credit risk relates to the uncertainty associated with the continued ability of a given obligor to make timely payments of principal and interest. We use credit default swaps to enhance the return on our investment portfolio by providing comparable exposure to fixed income securities that might not be available in the primary market. They are also used to hedge credit exposures in our investment portfolio. Credit derivatives are used to sell or buy credit protection on an identified name or names on an unfunded or synthetic basis in return for receiving or paying a quarterly premium. The premium generally corresponds to a referenced name’s credit spread at the time the agreement is executed. In cases where we sell protection, we also buy a quality cash bond to match against the credit default swap, thereby entering into a synthetic transaction replicating a cash security. When selling protection, if there is an event of default by the referenced name, as defined by the agreement, we are obligated to pay the counterparty the referenced amount of the contract and receive in return the referenced security in a principal amount equal to the notional value of the credit default swap. Other Contracts Embedded Derivatives. We offer group annuity contracts that have guaranteed separate accounts as an investment option. We also offer funds with embedded fixed rate guarantees as investment options in our defined contribution plans in Hong Kong. We have fixed deferred annuities and universal life products that credit interest based on changes in an external equity index. We also have certain variable annuity products with a GMWB rider, which allows the customer to make withdrawals of a specified annual amount, either for a fixed number of years or for the lifetime of the customer, even if the account value is fully exhausted. Declines in the equity markets may increase our exposure to benefits under contracts with the GMWB. We economically hedge the exposure in these contracts, as previously explained. We have a funds withheld payable associated with our coinsurance with funds withheld agreement with Talcott Life & Annuity Re. The funds withheld payable has an embedded total return swap as the total return of the funds withheld assets are transferred to Talcott Life & Annuity Re, which is not based on our own creditworthiness. Exposure Our risk of loss is typically limited to the fair value of our derivative instruments and not to the notional or contractual amounts of these derivatives. We are also exposed to credit losses in the event of nonperformance of the counterparties. Our current credit exposure is limited to the value of derivatives that have become favorable to us. This credit risk is minimized by purchasing such agreements from financial institutions with high credit ratings and by establishing and monitoring exposure limits. We also utilize various credit enhancements, including collateral and credit triggers to reduce the credit exposure to our derivative instruments. Derivatives may be exchange-traded or they may be privately negotiated contracts, which are usually referred to as over-the-counter (“OTC”) derivatives. Certain of our OTC derivatives are cleared and settled through central clearing counterparties (“OTC cleared”), while others are bilateral contracts between two counterparties (“bilateral OTC”). Our derivative transactions are generally documented under International Swaps and Derivatives Association, Inc. (“ISDA”) Master Agreements. Management believes that such agreements provide for legally enforceable set-off and close-out netting of exposures to specific counterparties. Under such agreements, in connection with an early termination of a transaction, we are permitted to set off our receivable from a counterparty against our payables to the same counterparty arising out of all included transactions. For reporting purposes, we do not offset fair value amounts of bilateral OTC derivatives for the right to reclaim cash collateral or the obligation to return cash collateral against fair value amounts recognized for derivative instruments executed with the same counterparties under master netting agreements. OTC cleared derivatives have variation margin that is legally characterized as settlement of the derivative exposure, which reduces their fair value in the consolidated statements of financial position. We posted $738.8 million and $240.8 million in cash and securities under collateral arrangements as of September 30, 2022 and December 31, 2021, respectively, to satisfy collateral and initial margin requirements associated with our derivative credit support agreements and FCM agreements. Certain of our derivative instruments contain provisions that require us to maintain an investment grade rating from each of the major credit rating agencies on our debt. If the ratings on our debt were to fall below investment grade, it would be in violation of these provisions and the counterparties to the derivative instruments could request immediate payment or demand immediate and ongoing full overnight collateralization on derivative instruments in net liability positions. The aggregate fair value, inclusive of accrued interest, of all derivative instruments with credit-risk-related contingent features that were in a liability position without regard to netting under derivative credit support annex agreements as of September 30, 2022 and December 31, 2021, was $646.5 million and $146.3 million, respectively. Cleared derivatives have contingent features that require us to post excess margin as required by the FCM. The terms surrounding excess margin vary by FCM agreement. With respect to derivatives containing collateral provisions, we posted collateral and initial margin of $738.8 million and $240.8 million as of September 30, 2022 and December 31, 2021, respectively, in the normal course of business, which reflects netting under derivative agreements. If the credit-risk-related contingent features underlying these agreements were triggered on September 30, 2022, we would be required to post an additional $119.1 million of collateral to our counterparties. As of September 30, 2022 and December 31, 2021, we had received $238.2 million and $214.9 million, respectively, of cash collateral associated with our derivative credit support annex agreements and FCM agreements, for which we recorded a corresponding liability reflecting our obligation to return the collateral. Notional amounts are used to express the extent of our involvement in derivative transactions and represent a standard measurement of the volume of our derivative activity. Notional amounts represent those amounts used to calculate contractual flows to be exchanged and are not paid or received, except for contracts such as currency swaps. Credit exposure represents the gross amount owed to us under derivative contracts as of the valuation date. The notional amounts and credit exposure of our derivative financial instruments by type were as follows: September 30, 2022 December 31, 2021 (in millions) Notional amounts of derivative instruments Interest rate contracts: Interest rate swaps $ 51,120.9 $ 47,927.4 Interest rate options 3,705.9 2,373.9 Interest rate forwards 2,709.3 2,181.6 Interest rate futures 935.5 1,774.5 Foreign exchange contracts: Currency swaps 1,535.5 1,242.7 Currency forwards 1,133.1 1,043.6 Equity contracts: Equity options 2,286.2 2,378.2 Equity futures 600.1 150.4 Credit contracts: Credit default swaps 400.0 295.0 Other contracts: Embedded derivatives 32,462.6 10,060.8 Total notional amounts at end of period $ 96,889.1 $ 69,428.1 Credit exposure of derivative instruments Interest rate contracts: Interest rate swaps $ 67.9 $ 205.9 Interest rate options 40.1 24.5 Interest rate forwards — 15.3 Foreign exchange contracts: Currency swaps 221.0 51.1 Currency forwards 24.1 11.3 Equity contracts: Equity options 25.7 37.3 Credit contracts: Credit default swaps 3.1 2.7 Total gross credit exposure 381.9 348.1 Less: collateral received 265.3 244.6 Net credit exposure $ 116.6 $ 103.5 The fair value of our derivative instruments classified as assets and liabilities was as follows: Derivative assets (1) Derivative liabilities (2) September 30, 2022 December 31, 2021 September 30, 2022 December 31, 2021 (in millions) Derivatives designated as hedging instruments Interest rate contracts $ 21.0 $ 4.1 $ 120.2 $ 19.0 Foreign exchange contracts 217.4 48.4 2.0 17.6 Total derivatives designated as hedging instruments $ 238.4 $ 52.5 $ 122.2 $ 36.6 Derivatives not designated as hedging instruments Interest rate contracts $ 81.1 $ 233.4 $ 486.3 $ 13.0 Foreign exchange contracts 24.7 11.3 67.2 83.3 Equity contracts 25.8 37.3 36.9 90.9 Credit contracts 3.0 2.6 3.9 2.2 Other contracts — — (4,279.1) 356.3 Total derivatives not designated as hedging instruments 134.6 284.6 (3,684.8) 545.7 Total derivative instruments $ 373.0 $ 337.1 $ (3,562.6) $ 582.3 (1) The fair value of derivative assets is reported with other investments on the consolidated statements of financial position. (2) The fair value of derivative liabilities is reported with other liabilities on the consolidated statements of financial position, with the exception of certain embedded derivative liabilities. Embedded derivatives with a net liability fair value of $25.9 million and $356.3 million as of September 30, 2022 and December 31, 2021, respectively, are reported with contractholder funds on the consolidated statements of financial position. Embedded derivatives with a net (asset) liability fair value of $(4,305.0) million as of September 30, 2022, are reported with funds withheld payable on the consolidated statements of financial position. Credit Derivatives Sold When we sell credit protection, we are exposed to the underlying credit risk similar to purchasing a fixed maturity security instrument. Our credit derivative contracts sold reference a single name or reference security (referred to as “single name credit default swaps”). These instruments are either referenced in an OTC credit derivative transaction or embedded within an investment structure that has been fully consolidated into our financial statements. These credit derivative transactions are subject to events of default defined within the terms of the contract, which normally consist of bankruptcy, failure to pay, or modified restructuring of the reference entity and/or issue. If a default event occurs for a reference name or security, we are obligated to pay the counterparty an amount equal to the notional amount of the credit derivative transaction. As a result, our maximum future payment is equal to the notional amount of the credit derivative. In certain cases, we also may have purchased credit protection with identical underlyings to certain of our sold protection transactions. As of September 30, 2022 and December 31, 2021, we did not purchase credit protection relating to our sold protection transactions. In certain circumstances, our potential loss could also be reduced by any amount recovered in the default proceedings of the underlying credit name. The following tables show our credit default swap protection sold by types of contract, types of referenced/underlying asset class and external agency rating for the underlying reference security. The maximum future payments are undiscounted and have not been reduced by the effect of any offsetting transactions, collateral or recourse features described above. September 30, 2022 Weighted Maximum average Notional Fair future expected life amount value payments (in years) (in millions) Single name credit default swaps Corporate debt A $ 50.0 $ — $ 50.0 3.0 BBB 180.0 1.0 180.0 3.3 BB 20.0 (0.9) 20.0 4.7 Sovereign A 20.0 0.2 20.0 2.7 Total credit default swap protection sold $ 270.0 $ 0.3 $ 270.0 3.3 December 31, 2021 Weighted Maximum average Notional Fair future expected life amount value payments (in years) (in millions) Single name credit default swaps Corporate debt A $ 20.0 $ 0.4 $ 20.0 3.5 BBB 110.0 1.7 110.0 3.0 Sovereign A 20.0 0.5 20.0 3.5 Total credit default swap protection sold $ 150.0 $ 2.6 $ 150.0 3.1 Fair Value and Cash Flow Hedges Fair Value Hedges We use fixed-to-floating rate interest rate swaps to more closely align the interest rate characteristics of certain assets and have used them to align the interest rate characteristics of certain liabilities. In general, these swaps are used in asset and liability management to modify duration, which is a measure of sensitivity to interest rate changes. The net interest effect of interest rate swap transactions for derivatives in fair value hedges is recorded as an adjustment to income or expense of the underlying hedged item in our consolidated statements of operations. The following amounts were recorded on the consolidated statements of financial position related to cumulative basis adjustments for fair value hedges. The amortized cost includes the amortized cost basis and the fair value hedging basis adjustment. Cumulative amount of fair value hedging basis adjustment Line item in the consolidated statements increase/(decrease) included in the of financial position in which the Amortized cost of hedged item amortized cost of the hedged item hedged item is included September 30, 2022 December 31, 2021 September 30, 2022 December 31, 2021 (in millions) Fixed maturities, available-for-sale (1): Active hedging relationships $ 3,598.5 $ 1,859.9 $ (171.7) $ (7.1) Discontinued hedging relationships 64.1 79.7 1.5 2.8 Total fixed maturities, available-for-sale in active or discontinued hedging relationships $ 3,662.6 $ 1,939.6 $ (170.2) $ (4.3) (1) These amounts include the amortized cost basis of closed portfolios used to designate last-of-layer hedging relationships in which the hedged last layer amount is expected to remain at the end of the hedging relationship. As of September 30, 2022 and December 31, 2021, the amortized cost basis of the closed portfolios used in these hedging relationships was $3,313.0 million and $1,390.4 million, respectively, the cumulative basis adjustments associated with these hedging relationships was $(109.8) million and $( 3.9 ) million, respectively, and the amount of the designated hedged items were $1,110.0 million and $510.0 million, respectively. Cash Flow Hedges We utilize floating-to-fixed rate interest rate swaps to eliminate the variability in cash flows of recognized financial assets and liabilities. We enter into currency exchange swap agreements to convert both principal and interest payments of certain foreign denominated assets and liabilities into U.S. dollar denominated fixed rate instruments to eliminate the exposure to future currency volatility on those items. We use bond forwards and have used floating-to-fixed rate interest rate swaps to hedge forecasted transactions. The net interest effect of interest rate swap and currency swap transactions for derivatives in cash flow hedges is recorded as an adjustment to income or expense of the underlying hedged item in our consolidated statements of operations. The maximum length of time we are hedging our exposure to the variability in future cash flows for forecasted transactions, excluding those related to the payments of variable interest on existing financial assets and liabilities, is 4.4 The following table shows the effect of derivatives in cash flow hedging relationships on the consolidated statements of financial position. Amount of gain (loss) recognized in AOCI on derivatives For the three months ended For the nine months ended Derivatives in cash September 30, September 30, flow hedging relationships Related hedged item 2022 2021 2022 2021 (in millions) Interest rate contracts Fixed maturities, available-for-sale $ (17.5) $ — $ (117.2) $ — Interest rate contracts Investment contracts 4.9 0.6 16.9 0.6 Foreign exchange contracts Fixed maturities, available-for-sale 117.4 30.5 183.9 52.3 Total $ 104.8 $ 31.1 $ 83.6 $ 52.9 We expect to reclassify net gains of $8.0 million from AOCI into net income in the next 12 months, which includes both net deferred gains on discontinued hedges and net gains on periodic settlements of active hedges. Actual amounts may vary from this amount as a result of market conditions. Effect of Fair Value and Cash Flow Hedges on Consolidated Statements of Operations The following tables show the effect of derivatives in fair value and cash flow hedging relationships and the related hedged items on the consolidated statements of operations. For the three months ended September 30, 2022 Benefits, Net investment Net realized claims and income related capital gains settlement to hedges (losses) related to expenses of fixed hedges of fixed related to maturities, maturities, hedges of available- available- investment for-sale for-sale contracts (in millions) Total amounts of consolidated statement of operations line items in which the effects of fair value and cash flow hedges are reported $ 908.2 $ (55.7) $ 1,734.8 Gains on fair value hedging relationships: Interest rate contracts: Loss recognized on hedged item $ (58.2) $ — $ — Gain recognized on derivatives 57.7 — — Amortization of hedged item basis adjustments (0.3) — — Amounts related to periodic settlements on derivatives 2.9 — — Total gain recognized for fair value hedging relationships $ 2.1 $ — $ — Gains on cash flow hedging relationships: Interest rate contracts: Gain reclassified from AOCI on derivatives $ 1.7 $ — $ — Gain reclassified from AOCI as a result that a forecasted transaction is no longer probable of occurring — 2.7 — Amounts related to periodic settlements on derivatives — — 1.3 Foreign exchange contracts: Amounts related to periodic settlements on derivatives 3.7 — — Total gain recognized for cash flow hedging relationships $ 5.4 $ 2.7 $ 1.3 For the three months ended September 30, 2021 Benefits, Net investment Net realized claims and income related capital gains settlement to hedges (losses) related to expenses of fixed hedges of fixed related to maturities, maturities, hedges of available- available- investment for-sale for-sale contracts (in millions) Total amounts of consolidated statement of operations line items in which the effects of fair value and cash flow hedges are reported $ 1,093.4 $ (152.0) $ 1,770.9 Losses on fair value hedging relationships: Interest rate contracts: Loss recognized on hedged item $ (4.0) $ — $ — Gain recognized on derivatives 5.4 — — Amortization of hedged item basis adjustments (0.5) — — Amounts related to periodic settlements on derivatives (2.4) — (0.1) Total loss recognized for fair value hedging relationships $ (1.5) $ — $ (0.1) Gains on cash flow hedging relationships: Interest rate contracts: Gain reclassified from AOCI on derivatives $ 3.8 $ — $ — Gain reclassified from AOCI as a result that a forecasted transaction is no longer probable of occurring — 0.1 — Foreign exchange contracts: Amounts related to periodic settlements on derivatives 2.6 — — Total gain recognized for cash flow hedging relationships $ 6.4 $ 0.1 $ — For the nine months ended September 30, 2022 Benefits, Net investment Net realized claims and income related capital gains settlement to hedges (losses) related to expenses of fixed hedges of fixed related to maturities, maturities, hedges of available- available- investment for-sale for-sale contracts (in millions) Total amounts of consolidated statement of operations line items in which the effects of fair value and cash flow hedges are reported $ 2,842.8 $ (394.1) $ 4,473.3 Losses on fair value hedging relationships: Interest rate contracts: Loss recognized on hedged item $ (164.6) $ — $ — Gain recognized on derivatives 160.7 — — Amortization of hedged item basis adjustments (1.0) — — Amounts related to periodic settlements on derivatives (4.0) — — Total loss recognized for fair value hedging relationships $ (8.9) $ — $ — Gains on cash flow hedging relationships: Interest rate contracts: Gain (loss) reclassified from AOCI on derivatives $ 7.7 $ — $ (0.1) Gain reclassified from AOCI as a result that a forecasted transaction is no longer probable of occurring — 13.5 — Amounts related to periodic settlements on derivatives — — 1.3 Foreign exchange contracts: Gain reclassified from AOCI on derivatives — 0.7 — Amounts related to periodic settlements on derivatives 9.4 — — Total gain recognized for cash flow hedging relationships $ 17.1 $ 14.2 $ 1.2 For the nine months ended September 30, 2021 Benefits, Net investment Net realized claims and income related capital gains settlement to hedges (losses) related to expenses of fixed hedges of fixed related to maturities, maturities, hedges of available- available- investment for-sale for-sale contracts (in millions) Total amounts of consolidated statement of operations line items in which the effects of fair value and cash flow hedges are reported $ 3,167.0 $ (41.7) $ 4,958.4 Losses on fair value hedging relationships: Interest rate contracts: Loss recognized on hedged item $ (20.5) $ — $ — Gain recognized on derivatives 22.2 — — Amortization of hedged item basis adjustments (1.5) — — Amounts related to periodic settlements on derivatives (6.8) — (0.1) Total loss recognized for fair value hedging relationships $ (6.6) $ — $ (0.1) Gains (losses) on cash flow hedging relationships: Interest rate contracts: Gain (loss) reclassified from AOCI on derivatives $ 11.9 $ — $ (0.1) Gain reclassified from AOCI as a result that a forecasted transaction is no longer probable of occurring — 0.5 — Foreign exchange contracts: Gain reclassified from AOCI on derivatives — 0.7 — Amounts related to periodic settlements on derivatives 7.0 — — Total gain (loss) recognized for cash flow hedging relationships $ 18.9 $ 1.2 $ (0.1) Net Investment Hedges We may take measures to hedge our net equity investments in our foreign operations from currency risk. This is accomplished with the use of curren

Deferred Acquisition Costs

Deferred Acquisition Costs	9 Months Ended
Deferred Acquisition Costs	Sep. 30, 2022
Deferred Acquisition Costs
Deferred Acquisition Costs	5. Deferred Acquisition Costs Acquisition costs deferred and amortized were as follows: For the three months ended For the nine months ended September 30, September 30, 2022 2021 2022 2021 (in millions) Balance at beginning of year $ 4,340.3 $ 3,581.2 $ 3,757.5 $ 3,409.7 Costs deferred during the year 87.5 118.0 285.5 355.1 Amortized to expense during the year (1) 4.0 (34.3) (326.5) (192.8) Adjustment related to unrealized losses on available-for-sale securities and derivative instruments (2) 402.2 32.0 1,117.5 124.9 Balance at end of year $ 4,834.0 $ 3,696.9 $ 4,834.0 $ 3,696.9 (1) Includes adjustments for revisions to estimated gross profits. Amortization for the nine months ended September 30, 2022, includes the impact from re-cohorting. Refer to Note 1, Nature of Operations and Significant Accounting Policies, under the caption “Actuarial Balance Re-Cohorting” for further details. (2) The adjustment for the nine months ended September 30, 2022, includes the impact from re-cohorting. Refer to Note 1, Nature of Operations and Significant Accounting Policies, under the caption “Actuarial Balance Re-Cohorting” for further details .

Insurance Liabilities

Insurance Liabilities	9 Months Ended
Insurance Liabilities	Sep. 30, 2022
Insurance Liabilities
Insurance Liabilities	6. Insurance Liabilities Liability for Unpaid Claims The liability for unpaid claims is reported in future policy benefits and claims within our consolidated statements of financial position. Activity associated with unpaid claims was as follows: For the nine months ended September 30, 2022 2021 (in millions) Balance at beginning of period $ 2,659.4 $ 2,534.9 Less: reinsurance recoverable 442.1 436.9 Net balance at beginning of period 2,217.3 2,098.0 Incurred: Current year 1,232.2 736.0 Prior years 37.1 441.7 Total incurred 1,269.3 1,177.7 Payments: Current year 791.1 313.6 Prior years 384.6 773.2 Total payments 1,175.7 1,086.8 Net balance at end of period 2,310.9 2,188.9 Plus: reinsurance recoverable 477.5 437.9 Balance at end of period $ 2,788.4 $ 2,626.8 Amounts not included in the rollforward above: Claim adjustment expense liabilities $ 60.2 $ 59.5 Incurred liability adjustments relating to prior years, which affected current operations during 2022 and 2021, resulted in part from developed claims for prior years being different than were anticipated when the liabilities for unpaid claims were originally estimated. These trends have been considered in establishing the current year liability for unpaid claims.

Reinsurance

Reinsurance	9 Months Ended
Reinsurance	Sep. 30, 2022
Reinsurance
Reinsurance	7. Reinsurance We reinsure a portion of the insurance risks associated with our individual disability, traditional life, universal life, medical and long-term care insurance as well as retail fixed annuity contracts with significant life insurance risk through reinsurance agreements with unaffiliated reinsurance companies, primarily on a quota share, excess loss, yearly renewable term or coinsurance basis. During the second quarter of 2022, we closed a coinsurance with funds withheld reinsurance transaction with Talcott Life & Annuity Re in which we ceded our in-force U.S. retail fixed annuity and ULSG blocks of business. The economics of the transaction were effective as of January 1, 2022. We use both the reinsurance and deposit methods of accounting for this transaction. For further information about this transaction, refer to Note 1, Nature of Operations and Significant Accounting Policies. We are contingently liable with respect to reinsurance ceded to other companies in the event the reinsurer is unable to meet the obligations it has assumed. As of September 30, 2022, and December 31, 2021, we had $14,082.2 million and $1,186.5 million of net ceded reinsurance recoverables, respectively, which does not reflect potentially offsetting impacts of collateral. As of September 30, 2022, and December 31, 2021, $13,588.3 million, or 99.8% , and $578.0 million, or 95.5% , were with our five largest ceded reinsurers, respectively. The effects of reinsurance on premiums and other considerations and policy and contract benefits were as follows: For the three months ended September 30, For the nine months ended September 30, 2022 2021 2022 2021 (in millions) Premiums and other considerations: Direct $ 1,591.7 $ 1,395.7 $ 4,068.9 $ 3,803.2 Ceded (105.2) (165.2) (328.8) (467.9) Net premiums and other considerations $ 1,486.5 $ 1,230.5 $ 3,740.1 $ 3,335.3 Benefits, claims and settlement expenses: Direct $ 2,117.0 $ 1,924.5 $ 5,639.9 $ 5,418.4 Ceded (382.2) (153.6) (1,166.6) (460.0) Net benefits, claims and settlement expenses $ 1,734.8 $ 1,770.9 $ 4,473.3 $ 4,958.4 As of September 30, 2022, we had a $8,810.8 million reinsurance deposit receivable. Refer to Note 3, Investments, for information on our financing receivables valuation allowance related to the reinsurance recoverable and deposit receivable. Cost of Reinsurance A reinsurance asset or liability is established to spread the expected net reinsurance costs or profits over the expected term of the contracts. The cost of reinsurance asset and liability are reported in premiums due and other receivables and liability for future policy benefits and claims, respectively, on the consolidated statements of financial position. The cost of reinsurance asset and liability included on the consolidated statements of financial position were as follows: September 30, 2022 December 31, 2021 (in millions) Cost of reinsurance asset $ 3,710.8 $ 46.5 Cost of reinsurance liability $ 80.2 $ 22.1 Cost of reinsurance amortization of $15.8 million and $(3.5) million for the three months ended September 30, 2022 and 2021, and $59.5 million and $(11.1) million for the nine months ended September 30, 2022 and 2021, respectively, was reported in benefits, claims and settlement expenses on the consolidated statements of operations. Funds Withheld The following assets were held in support of our reserves associated with our coinsurance with funds withheld agreement. September 30, 2022 (in millions) Fixed maturities, available-for-sale $ 16,808.9 Fixed maturities, trading 59.4 Equity securities 10.3 Mortgage loans 2,766.2 Other investments 32.6 Cash and cash equivalents 989.6 Accrued interest income 182.0 Net other liabilities (58.2) Net assets $ 20,790.8 Certain assets are reported at amortized cost while the fair value of those assets is reflected in the funds withheld payable. We had a $20,669.7 million funds withheld payable as of September 30, 2022, which was net of a $4,305.0 million embedded derivative asset. The change in fair value of the embedded derivative was a gain of $1,237.7 million and $4,305.0 million for the three and nine months ended September 30, 2022, respectively. While the economic benefits of the funds withheld assets flow to Talcott Life & Annuity Re, we retain legal ownership of the assets within the funds withheld account. Guidelines are in place to ensure the investment risk is appropriately managed. Net investment income and net realized capital gains (losses) related to the assets on the consolidated statements of operations is reported net of the amounts that flow to Talcott Life & Annuity Re. The realized gains and losses that do not flow to Talcott Life & Annuity Re are reported in net realized capital gains (losses) on funds withheld assets on the consolidated statements of operations.

Income Taxes

Income Taxes	9 Months Ended
Income Taxes	Sep. 30, 2022
Income Taxes
Income Taxes	8. Income Taxes Effective Income Tax Rate Our provision for income taxes may not have the customary relationship of taxes to income. A reconciliation between the U.S. corporate income tax rate and the effective income tax rate was as follows: For the three months ended For the nine months ended September 30, September 30, 2022 2021 2022 2021 U.S. corporate income tax rate 21 % 21 % 21 % 21 % Dividends received deduction (1) (4) (1) (4) Tax credits (1) (3) (1) (2) Interest exclusion from taxable income — (1) — (1) Foreign country statutory rate differential — (1) — — Impact of equity method presentation — — — (1) State income taxes 1 1 — 1 Low income housing tax credit amortization — 1 — 1 Other — 1 1 — Effective income tax rate 20 % 15 % 20 % 15 % Inflation Reduction Act of 2022 The Inflation Reduction Act of 2022 (“IRA 2022”) was enacted by the U.S. government on August 16, 2022. The IRA 2022 implements a new corporate alternative minimum tax (the Book Minimum Tax or “BMT”) effective January 1, 2023. We are expected to be an “Applicable Corporation,” which requires computation of our U.S. federal income tax liability under two systems, the U.S. regular corporate tax (“RCT”) and the BMT. Although the BMT may apply in any given year when tentative minimum tax (“TMT”) then exceeds the RCT liability, as a “prepayment” the BMT generates a corresponding alternative minimum tax credit (“AMTC”). The AMTC is accounted for as a deferred tax asset (“DTA”) with an indefinite carryover life recoverable in years when the RCT liability then exceeds TMT. The tax accounting consequences of a change in tax law is required to be recognized in the period legislation is enacted. Generally, a company is also required to consider the impact of new tax law on realizability of its DTAs, including determination of whether a change to their valuation allowance amounts is necessary. We made an accounting policy election to disregard our BMT status when evaluating DTAs under the RCT system.

Employee and Agent Benefits

Employee and Agent Benefits	9 Months Ended
Employee and Agent Benefits	Sep. 30, 2022
Employee and Agent Benefits
Employee and Agent Benefits	9. Employee and Agent Benefits Components of Net Periodic Benefit Cost Other postretirement Pension benefits benefits For the three months ended For the three months ended September 30, September 30, 2022 2021 2022 2021 (in millions) Service cost $ 19.7 $ 20.8 $ — $ — Interest cost 28.2 25.8 0.6 0.5 Expected return on plan assets (44.8) (45.7) (1.3) (1.1) Amortization (4.2) (4.2) (0.3) (0.3) Recognized net actuarial (gain) loss 13.9 17.5 (0.2) (0.2) Net periodic benefit cost (income) $ 12.8 $ 14.2 $ (1.2) $ (1.1) Other postretirement Pension benefits benefits For the nine months ended For the nine months ended September 30, September 30, 2022 2021 2022 2021 (in millions) Service cost $ 58.8 $ 62.4 $ — $ — Interest cost 84.6 77.4 1.7 1.6 Expected return on plan assets (134.2) (137.0) (3.7) (3.5) Amortization (12.6) (12.6) (0.8) (0.8) Recognized net actuarial (gain) loss 41.8 52.6 (0.8) (0.4) Net periodic benefit cost (income) $ 38.4 $ 42.8 $ (3.6) $ (3.1) The components of net periodic benefit cost including the service cost component are included in operating expenses on the consolidated statements of operations. Contributions Our funding policy for our qualified pension plan is to fund the plan annually in an amount at least equal to the minimum annual contribution required under the Employee Retirement Income Security Act (“ERISA”) and, generally, not greater than the maximum amount that can be deducted for federal income tax purposes. It is too early to determine, but we do not anticipate that we will be required to fund a minimum required contribution under ERISA. Regardless, it is possible that we may fund the qualified and nonqualified pension plans in 2022 for a combined total of up to $75.0 million. During the three and nine months ended September 30, 2022, we contributed $13.4 million and $58.1 million to these plans, respectively.

Contingencies, Guarantees and I

Contingencies, Guarantees and Indemnifications	9 Months Ended
Contingencies, Guarantees and Indemnifications	Sep. 30, 2022
Contingencies, Guarantees and Indemnifications
Contingencies, Guarantees, and Indemnifications	10. Contingencies, Guarantees and Indemnifications Litigation and Regulatory Contingencies We are regularly involved in litigation, both as a defendant and as a plaintiff, but primarily as a defendant. Litigation naming us as a defendant ordinarily arises out of our business operations as a provider of asset management and accumulation products and services, individual life insurance, specialty benefits insurance and our investment activities. Some of the lawsuits may be class actions, or purport to be, and some may include claims for unspecified or substantial punitive and treble damages. We may discuss such litigation in one of three ways. We accrue a charge to income and disclose legal matters for which the chance of loss is probable and for which the amount of loss can be reasonably estimated. We may disclose contingencies for which the chance of loss is reasonably possible and provide an estimate of the possible loss or range of loss or a statement that such an estimate cannot be made. Finally, we may voluntarily disclose loss contingencies for which the chance of loss is remote in order to provide information concerning matters that potentially expose us to possible losses. In addition, regulatory bodies such as state insurance departments, the SEC, the Financial Industry Regulatory Authority (“FINRA”), the Department of Labor (“DOL”) and other regulatory agencies in the U.S. and in international locations in which we do business, regularly make inquiries and conduct examinations or investigations concerning our compliance with, among other things, insurance laws, securities laws, ERISA and laws governing the activities of broker-dealers. We receive requests from regulators and other governmental authorities relating to industry issues and may receive additional requests, including subpoenas and interrogatories, in the future. On November 12, 2014, Frederick Rozo filed a class action lawsuit in the United States District Court for the Southern District of Iowa against Principal Life and us. We were later dismissed as a defendant. The Plaintiff alleged that defendants breached fiduciary duties and engaged in prohibited transactions under ERISA in connection with a general account guaranteed product known as the Principal Fixed Income Option (“PFIO”). On May 12, 2017, the district court certified a nationwide class of participants and beneficiaries who had funds invested in one of the PFIO contracts. On September 25, 2018, the district court granted Principal Life’s motion for summary judgment. On February 3, 2020, the Eighth Circuit Court of Appeals reversed that ruling and remanded the case back to the district court. A bench trial was held before the district court in November 2020. The court issued its ruling on April 8, 2021, finding in favor of Principal Life on all claims. The Plaintiff appealed this ruling to the Eighth Circuit Court of Appeals, which upheld the decision in Principal Life’s favor on September 2, 2022. Principal Life will continue to aggressively defend the case. While the outcome of any pending or future litigation or regulatory matter cannot be predicted, management does not believe any such matter will have a material adverse effect on our business or financial position. As of September 30, 2022, we had no estimated loss accrued related to the legal matter discussed above because we believe the chance of loss from this matter is not probable and the amount of loss cannot be reasonably estimated. To the extent such matters present a reasonably possible chance of loss, we are generally not able to estimate the possible loss or range of loss associated therewith. The outcome of such matters is always uncertain and unforeseen results can occur. It is possible that such outcomes could require us to pay damages or make other expenditures or establish accruals in amounts that we could not estimate at September 30, 2022. Guarantees and Indemnifications In the normal course of business, we have provided guarantees to third parties primarily related to former subsidiaries and joint ventures. The terms of these agreements range in duration and often are not explicitly defined. The maximum exposure under these agreements as of September 30, 2022, was approximately $78.0 million. At inception, the fair value of such guarantees was insignificant. In addition, we believe the likelihood is remote that material payments will be required. Therefore, any liability accrued within our consolidated statements of financial position is insignificant. Should we be required to perform under these guarantees, we generally could recover a portion of the loss from third parties through recourse provisions included in agreements with such parties, the sale of assets held as collateral that can be liquidated in the event performance is required under the guarantees or other recourse generally available to us; therefore, such guarantees would not result in a material adverse effect on our business or financial position. While the likelihood is remote, such outcomes could materially affect net income in a particular quarter or annual period. Furthermore, in connection with our contingent funding agreements, we are required to purchase any principal and interest strips of U.S. Treasury securities that are due and not paid from the associated unconsolidated trusts. The maximum exposure under these agreements as of September 30, 2022, was $750.0 million. We manage mandatory privatized social security funds in Chile. By regulation, we have a required minimum guarantee on the funds’ relative return. Because the guarantee has no limitation with respect to duration or amount, the maximum exposure of the guarantee in the future is indeterminable. We are also subject to various other indemnification obligations issued in conjunction with divestitures, acquisitions, financing and reinsurance transactions whose terms range in duration and often are not explicitly defined. Certain portions of these indemnifications may be capped, while other portions are not subject to such limitations; therefore, the overall maximum amount of the obligation under the indemnifications cannot be reasonably estimated. At inception, the fair value of such indemnifications was insignificant. In addition, we believe the likelihood is remote that material payments will be required. Therefore, any liability accrued within our consolidated statements of financial position is insignificant. While we are unable to estimate with certainty the ultimate legal and financial liability with respect to these indemnifications, we believe that performance under these indemnifications would not result in a material adverse effect on our business or financial position. While the likelihood is remote, performance under these indemnifications could materially affect net income in a particular quarter or annual period.

Stockholders' Equity

Stockholders' Equity	9 Months Ended
Stockholders' Equity	Sep. 30, 2022
Stockholders' Equity
Stockholders' Equity	11 . Stockholders’ Equity Common Stock Dividends For the three months ended For the nine months ended September 30, September 30, 2022 2021 2022 2021 Dividends declared per common share $ 0.64 $ 0.63 $ 1.92 $ 1.80 Reconciliation of Outstanding Common Shares For the three months ended For the nine months ended September 30, September 30, 2022 2021 2022 2021 (in millions) Beginning balance 249.9 269.0 261.7 273.3 Shares issued 1.0 0.3 3.3 2.4 Treasury stock acquired (6.0) (3.2) (20.1) (9.6) Ending balance 244.9 266.1 244.9 266.1 In February 2020, our Board of Directors (“Board”) authorized a share repurchase program of up to $900.0 million of our outstanding common stock, which was completed in November 2021. In June 2021, our Board authorized a share repurchase program of up to $1.2 billion of our outstanding common stock, which was completed in August 2022. In January 2022, our Board authorized a $1.6 billion increase to the June 2021 share repurchase program authorization, which has no expiration date. Shares repurchased under these programs are accounted for as treasury stock, carried at cost and reflected as a reduction to stockholders’ equity. In March 2022, we entered into an accelerated share repurchase program with a third party financial institution to repurchase $700.0 million of common stock. We received approximately 8.5 million shares at an initial cost of $560.0 million from our counterparty as of March 31, 2022, which was recorded in treasury stock. The associated $140.0 million forward contract was recorded in additional paid-in capital. This program closed in June 2022, at which time an additional 1.4 million shares were delivered based on the $70.53 daily volume-weighted average price of our common stock, less a discount, during the term of the program. In August 2022, we entered into an accelerated share repurchase program with a third-party financial institution to repurchase $400.0 million of common stock. We received approximately 4.1 million shares at an initial cost of $320.0 million from our counterparty as of August 16, 2022, which was recorded in treasury stock. This program closed in September 2022, at which time an additional 1.2 million shares were delivered based on the $76.48 daily volume-weighted average price of our common stock, less a discount, during the term of the program. Other Comprehensive Loss For the three months ended For the nine months ended September 30, 2022 September 30, 2022 Pre-Tax Tax After-Tax Pre-Tax Tax After-Tax (in millions) Net unrealized losses on available-for-sale securities during the period $ (3,653.1) $ 778.1 $ (2,875.0) $ (14,046.9) $ 2,978.5 $ (11,068.4) Reclassification adjustment for losses included in net income (1) 76.3 (15.6) 60.7 83.8 (21.0) 62.8 Adjustments for assumed changes in amortization patterns 379.8 (79.8) 300.0 1,127.2 (236.7) 890.5 Adjustments for assumed changes in policyholder liabilities 58.9 (15.7) 43.2 510.9 (108.5) 402.4 Net unrealized losses on available-for-sale securities (3,138.1) 667.0 (2,471.1) (12,325.0) 2,612.3 (9,712.7) Net unrealized gains on derivative instruments during the period 104.6 (22.0) 82.6 84.2 (17.7) 66.5 Reclassification adjustment for gains included in net income (2) (4.4) 1.0 (3.4) (21.8) 4.6 (17.2) Adjustments for assumed changes in amortization patterns (0.7) 0.1 (0.6) 4.9 (1.1) 3.8 Adjustments for assumed changes in policyholder liabilities (0.2) — (0.2) (3.0) 0.6 (2.4) Net unrealized gains on derivative instruments 99.3 (20.9) 78.4 64.3 (13.6) 50.7 Foreign currency translation adjustment (63.6) 9.5 (54.1) (179.3) 4.5 (174.8) Unrecognized postretirement benefit obligation during the period 0.1 (0.1) — 2.2 (0.6) 1.6 Amortization of amounts included in net periodic benefit cost (3) 9.2 (2.2) 7.0 27.6 (7.2) 20.4 Net unrecognized postretirement benefit obligation 9.3 (2.3) 7.0 29.8 (7.8) 22.0 Other comprehensive loss $ (3,093.1) $ 653.3 $ (2,439.8) $ (12,410.2) $ 2,595.4 $ (9,814.8) For the three months ended For the nine months ended September 30, 2021 September 30, 2021 Pre-Tax Tax After-Tax Pre-Tax Tax After-Tax (in millions) Net unrealized losses on available-for-sale securities during the period $ (546.4) $ 127.4 $ (419.0) $ (2,461.6) $ 554.9 $ (1,906.7) Reclassification adjustment for gains included in net income (1) (2.6) 0.2 (2.4) (3.8) 0.2 (3.6) Adjustments for assumed changes in amortization patterns 32.2 (6.8) 25.4 121.3 (25.5) 95.8 Adjustments for assumed changes in policyholder liabilities 477.2 (104.8) 372.4 1,573.7 (365.3) 1,208.4 Net unrealized losses on available-for-sale securities (39.6) 16.0 (23.6) (770.4) 164.3 (606.1) Net unrealized gains on derivative instruments during the period 31.2 (6.6) 24.6 53.7 (11.3) 42.4 Reclassification adjustment for gains included in net income (2) (3.9) 0.8 (3.1) (13.0) 2.7 (10.3) Adjustments for assumed changes in amortization patterns (0.5) 0.1 (0.4) (0.5) 0.1 (0.4) Adjustments for assumed changes in policyholder liabilities (0.4) — (0.4) 1.0 (0.3) 0.7 Net unrealized gains on derivative instruments 26.4 (5.7) 20.7 41.2 (8.8) 32.4 Foreign currency translation adjustment (189.3) (4.0) (193.3) (209.5) (4.6) (214.1) Unrecognized postretirement benefit obligation during the period — — — (9.1) 1.9 (7.2) Amortization of amounts included in net periodic benefit cost (3) 12.8 (3.5) 9.3 38.8 (10.4) 28.4 Net unrecognized postretirement benefit obligation 12.8 (3.5) 9.3 29.7 (8.5) 21.2 Other comprehensive loss $ (189.7) $ 2.8 $ (186.9) $ (909.0) $ 142.4 $ (766.6) (1) Pre-tax reclassification adjustments relating to available-for-sale securities are reported in net realized capital gains (losses) on the consolidated statements of operations. (2) See Note 4, Derivative Financial Instruments, under the caption “Effect of Fair Value and Cash Flow Hedges on Consolidated Statements of Operations” for further details. (3) Amount is comprised of amortization of prior service cost (benefit) and recognized net actuarial (gain) loss, which is reported in operating expenses on the consolidated statements of operations. See Note 9, Employee and Agent Benefits, under the caption “Components of Net Periodic Benefit Cost” for further details. Accumulated Other Comprehensive Income (Loss) Net unrealized Net unrealized Foreign Unrecognized Accumulated gains (losses) on gains currency postretirement other available-for-sale on derivative translation benefit comprehensive securities (1) instruments adjustment obligation income (loss) (in millions) Balances as of July 1, 2021 $ 3,555.8 $ 29.9 $ (1,333.3) $ (448.6) $ 1,803.8 Other comprehensive loss during the period, net of adjustments (21.2) 23.8 (191.0) — (188.4) Amounts reclassified from AOCI (2.4) (3.1) — 9.3 3.8 Other comprehensive loss (23.6) 20.7 (191.0) 9.3 (184.6) Balances as of September 30, 2021 $ 3,532.2 $ 50.6 $ (1,524.3) $ (439.3) $ 1,619.2 Balances as of July 1, 2022 $ (3,649.7) $ 31.5 $ (1,682.2) $ (329.7) $ (5,630.1) Other comprehensive loss during the period, net of adjustments (2,531.7) 81.8 (54.9) — (2,504.8) Amounts reclassified from AOCI 60.7 (3.4) — 7.0 64.3 Other comprehensive loss (2,471.0) 78.4 (54.9) 7.0 (2,440.5) Balances as of September 30, 2022 $ (6,120.7) $ 109.9 $ (1,737.1) $ (322.7) $ (8,070.6) Net unrealized Net unrealized Foreign Unrecognized Accumulated gains (losses) on gains currency postretirement other available-for-sale on derivative translation benefit comprehensive securities (1) instruments adjustment obligation income (loss) (in millions) Balances as of January 1, 2021 $ 4,138.3 $ 18.2 $ (1,312.9) $ (460.5) $ 2,383.1 Other comprehensive loss during the period, net of adjustments (602.5) 42.7 (211.4) (7.2) (778.4) Amounts reclassified from AOCI (3.6) (10.3) — 28.4 14.5 Other comprehensive loss (606.1) 32.4 (211.4) 21.2 (763.9) Balances as of September 30, 2021 $ 3,532.2 $ 50.6 $ (1,524.3) $ (439.3) $ 1,619.2 Balances as of January 1, 2022 $ 3,467.4 $ 51.8 $ (1,563.6) $ (344.7) $ 1,610.9 Other comprehensive loss during the period, net of adjustments (9,775.3) 67.9 (173.5) 1.6 (9,879.3) Amounts reclassified from AOCI 62.8 (17.2) — 20.4 66.0 Other comprehensive loss (9,712.5) 50.7 (173.5) 22.0 (9,813.3) Adjustment for reinsurance (2) 124.4 7.4 — — 131.8 Balances as of September 30, 2022 $ (6,120.7) $ 109.9 $ (1,737.1) $ (322.7) $ (8,070.6) (1) Net unrealized gains (losses) on available-for-sale securities for which an allowance for credit loss has been recorded were $0.9 million and $(16.2) million as of September 30, 2022 and 2021, respectively. (2) Reflects the January 1, 2022, balance associated with our ULSG business that was ceded to Talcott Life & Annuity Re. Noncontrolling Interest Interests held by unaffiliated parties in consolidated entities are reflected in noncontrolling interest, which represents the noncontrolling partners’ share of the underlying net assets of our consolidated subsidiaries. Noncontrolling interest that is not redeemable is reported in the equity section of the consolidated statements of financial position. The noncontrolling interest holders in certain of our consolidated entities maintain an equity interest that is redeemable at the option of the holder, which may be exercised on varying dates. Since redemption of the noncontrolling interest is outside of our control, this interest is excluded from stockholders’ equity and reported separately as redeemable noncontrolling interest on the consolidated statements of financial position. Our redeemable noncontrolling interest primarily relates to consolidated sponsored investment funds for which interests are redeemed at fair value from the net assets of the funds. For our redeemable noncontrolling interest related to other consolidated subsidiaries, redemptions are required to be purchased at fair value or a value based on a formula that management intended to reasonably approximate fair value based on a fixed multiple of earnings over a measurement period. The carrying value of the redeemable noncontrolling interest is compared to the redemption value at each reporting period. Any adjustments to the carrying amount of the redeemable noncontrolling interest for changes in redemption value prior to exercise of the redemption option are determined after the attribution of net income or loss of the subsidiary and are recognized in the redemption value as they occur. Adjustments to the carrying value of redeemable noncontrolling interest result in adjustments to additional paid-in capital and/or retained earnings. Adjustments are recorded in retained earnings to the extent the redemption value of the redeemable noncontrolling interest exceeds its fair value and will impact the numerator in our earnings per share calculations. All other adjustments to the redeemable noncontrolling interest are recorded in additional paid-in capital. Following is a reconciliation of the changes in the redeemable noncontrolling interest (in millions): For the three months ended For the nine months ended September 30, September 30, 2022 2021 2022 2021 (in millions) Balance at beginning of period $ 268.5 $ 330.6 $ 332.5 $ 255.6 Net income (loss) attributable to redeemable noncontrolling interest (4.6) 2.7 (38.0) 9.5 Redeemable noncontrolling interest of deconsolidated entities (1) (2.8) (37.4) (2.8) (37.4) Contributions from redeemable noncontrolling interest 17.2 60.2 48.2 148.2 Distributions to redeemable noncontrolling interest (22.7) (11.7) (84.1) (34.8) Purchase of subsidiary shares from redeemable noncontrolling interest (2) (1.1) (0.7) (1.1) (6.1) Change in redemption value of redeemable noncontrolling interest (0.5) — (0.1) 8.6 Other comprehensive income (loss) attributable to redeemable noncontrolling interest 1.1 (0.4) 0.5 (0.3) Balance at end of period $ 255.1 $ 343.3 $ 255.1 $ 343.3 (1) We deconsolidated certain sponsored investment funds as they no longer met the requirements for consolidation. (2) In third quarter 2022, we acquired an additional interest in Origin Asset Management. In second quarter 2021, we acquired the remaining interest in Principal Innovations, Inc. and its wholly owned subsidiary, RobustWealth, Inc.

Fair Value Measurements

Fair Value Measurements	9 Months Ended
Fair Value Measurements	Sep. 30, 2022
Fair Value Measurements
Fair Value Measurements	12. Fair Value Measurements We use fair value measurements to record fair value of certain assets and liabilities and to estimate fair value of financial instruments not recorded at fair value but required to be disclosed at fair value. Certain financial instruments, particularly policyholder liabilities other than investment contracts, are excluded from these fair value disclosure requirements. Valuation Hierarchy Fair value is defined as the price that would be received to sell an asset or paid to transfer a liability in an orderly transaction between market participants at the measurement date (an exit price). The fair value hierarchy prioritizes the inputs to valuation techniques used to measure fair value into three levels. The level in the fair value hierarchy within which the fair value measurement in its entirety falls is determined based on the lowest level input that is significant to the fair value measurement in its entirety considering factors specific to the asset or liability. ● Level 1 – Fair values are based on unadjusted quoted prices in active markets for identical assets or liabilities. ● Level 2 – Fair values are based on inputs other than quoted prices within Level 1 that are observable for the asset or liability, either directly or indirectly. ● Level 3 – Fair values are based on at least one significant unobservable input for the asset or liability. Determination of Fair Value The following discussion describes the valuation methodologies and inputs used for assets and liabilities measured at fair value on a recurring basis. The techniques utilized in estimating the fair value of financial instruments are reliant on the assumptions used. Care should be exercised in deriving conclusions about our business, its value or financial position based on the fair value information of financial instruments presented below. Fair value estimates are made based on available market information and judgments about the financial instrument at a specific point in time. Such estimates do not consider the tax impact of the realization of unrealized gains or losses. In addition, the disclosed fair value may not be realized in the immediate settlement of the financial instrument. We validate prices through an investment analyst review process, which includes validation through direct interaction with external sources, review of recent trade activity or use of internal models. In circumstances where broker quotes are used to value an instrument, we generally receive one non-binding quote. Broker quotes are validated through an investment analyst review process, which includes validation through direct interaction with external sources and use of internal models or other relevant information. We did not make any significant changes to our valuation processes during 2022. Fixed Maturities Fixed maturities include bonds, ABS, redeemable preferred stock and certain non-redeemable preferred securities. When available, the fair value of fixed maturities is based on quoted prices of identical assets in active markets. These are reflected in Level 1 and primarily include U.S. Treasury bonds and actively traded redeemable corporate preferred securities. When quoted prices of identical assets in active markets are not available, our first priority is to obtain prices from third party pricing vendors. We have regular interaction with these vendors to ensure we understand their pricing methodologies and to confirm they are utilizing observable market information. Their methodologies vary by asset class and include inputs such as estimated cash flows, benchmark yields, reported trades, broker quotes, credit quality, industry events and economic events. Fixed maturities with validated prices from pricing services, which includes the majority of our public fixed maturities in all asset classes, are generally reflected in Level 2. Also included in Level 2 are corporate bonds when quoted market prices are not available, for which an internal model using substantially all observable inputs or a matrix pricing valuation approach is used. In the matrix approach, securities are grouped into pricing categories that vary by sector, rating and average life. Each pricing category is assigned a risk spread based on studies of observable public market data from the investment professionals assigned to specific security classes. The expected cash flows of the security are then discounted back at the current Treasury curve plus the appropriate risk spread. Although the matrix valuation approach provides a fair valuation of each pricing category, the valuation of an individual security within each pricing category may also be impacted by company specific factors. If we are unable to price a fixed maturity security using prices from third party pricing vendors or other sources specific to the asset class, we may obtain a broker quote or utilize an internal pricing model specific to the asset utilizing relevant market information, to the extent available and where at least one significant unobservable input is utilized. These are reflected in Level 3 in the fair value hierarchy and can include fixed maturities across all asset classes. As of September 30, 2022, approximately 3% of our total fixed maturities were Level 3 securities valued using internal pricing models. The primary inputs, by asset class, for valuations of the majority of our Level 2 investments from third party pricing vendors or our internal pricing valuation approach are described below. U.S. Government and Agencies/Non-U.S. Governments States and Political Subdivisions Corporate RMBS, CMBS, Collateralized Debt Obligations and Other Debt Obligations Equity Securities Equity securities include mutual funds, common stock, non-redeemable preferred stock and required regulatory investments. Fair values of equity securities are determined using quoted prices in active markets for identical assets when available, which are reflected in Level 1. When quoted prices are not available, we may utilize internal valuation methodologies appropriate for the specific asset that use observable inputs such as underlying share prices or the NAV, which are reflected in Level 2. Fair values might also be determined using broker quotes or through the use of internal models or analysis that incorporate significant assumptions deemed appropriate given the circumstances and consistent with what other market participants would use when pricing such securities, which are reflected in Level 3. Derivatives The fair values of exchange-traded derivatives are determined through quoted market prices, which are reflected in Level 1. Exchange-traded derivatives include futures that are settled daily, which reduces their fair value in the consolidated statements of financial position. The fair values of OTC cleared derivatives are determined through market prices published by the clearinghouses, which are reflected in Level 2. The clearinghouses utilize the secured overnight financing rate (“SOFR”) curve in their valuation. Variation margin associated with OTC cleared derivatives is settled daily, which reduces their fair value in the consolidated statements of financial position. The fair values of bilateral OTC derivative instruments are determined using either pricing valuation models that utilize market observable inputs or broker quotes. The majority of our bilateral OTC derivatives are valued with models that use market observable inputs, which are reflected in Level 2. Significant inputs include contractual terms, interest rates, currency exchange rates, credit spread curves, equity prices and volatilities. These valuation models consider projected discounted cash flows, relevant swap curves and appropriate implied volatilities. Certain bilateral OTC derivatives utilize unobservable market data, primarily independent broker quotes that are nonbinding quotes based on models that do not reflect the result of market transactions, which are reflected in Level 3. Our non-cleared derivative contracts are generally documented under ISDA Master Agreements, which provide for legally enforceable set-off and close-out netting of exposures to specific counterparties. Collateral arrangements are bilateral and based on current ratings of each entity. We utilize the SOFR curve to value our positions. Counterparty credit risk is routinely monitored to ensure our adjustment for nonperformance risk is appropriate. Our centrally cleared derivative contracts are conducted with regulated centralized clearinghouses, which provide for daily exchange of cash collateral or variation margin equal to the difference in the daily market values of those contracts that eliminates the nonperformance risk on these trades. Interest Rate Contracts. Foreign Exchange Contracts. Equity Contracts. Credit Contracts. Other Investments Other investments reported at fair value include invested assets of consolidated sponsored investment funds, unconsolidated sponsored investment funds, other investment funds reported at fair value, equity method real estate investments for which the fair value option was elected and certain redeemable and nonredeemable preferred stock. Invested assets of consolidated sponsored investment funds include equity securities, fixed maturities and derivative assets, for which fair values are determined as previously described, and are reflected in Level 1 and Level 2. The fair value of unconsolidated sponsored investment funds and other investment funds is determined using the NAV of the fund. The NAV of the fund represents the price at which we would be able to initiate a transaction. Investments for which the NAV represents a quoted price in an active market for identical assets are reflected in Level 1. Investments that do not have a quoted price in an active market are reflected in Level 2. Equity method real estate investments for which the fair value option was elected were reflected in Level 3. The equity method real estate investments consisted of underlying real estate and debt. The real estate fair value was estimated using a discounted cash flow valuation model that utilized public real estate market data inputs such as transaction prices, market rents, vacancy levels, leasing absorption, market cap rates and discount rates. The debt fair value was estimated using a discounted cash flow analysis based on our incremental borrowing rate for similar borrowing arrangements. The last equity method real estate investment for which the fair value option was elected was sold in the third quarter of 2021. Cash Equivalents Certain cash equivalents are reported at fair value on a recurring basis and include money market instruments and other short-term investments with maturities of three months or less. Fair values of these cash equivalents may be determined using public quotations, when available, which are reflected in Level 1. When public quotations are not available, because of the highly liquid nature of these assets, carrying amounts may be used to approximate fair values, which are reflected in Level 2. Separate Account Assets Separate account assets include equity securities, debt securities, cash equivalents and derivative instruments, for which fair values are determined as previously described, and are reflected in Level 1, Level 2 and Level 3. Separate account assets also include commercial mortgage loans, for which the fair value is estimated by discounting the expected total cash flows using market rates that are applicable to the yield, credit quality and maturity of the loans. The market clearing spreads vary based on mortgage type, weighted average life, rating and liquidity. These are reflected in Level 3. Finally, separate account assets include real estate, for which the fair value is estimated using discounted cash flow valuation models that utilize various public real estate market data inputs. In addition, each property is appraised annually by an independent appraiser. The real estate included in separate account assets is recorded net of related mortgage encumbrances for which the fair value is estimated using discounted cash flow analysis based on our incremental borrowing rate for similar borrowing arrangements. The real estate within the separate accounts is reflected in Level 3. Investment and Universal Life Contracts Certain universal life, annuity and other investment contracts include embedded derivatives that have been bifurcated from the host contract and are measured at fair value on a recurring basis, which are reflected in Level 3. The key assumptions for calculating the fair value of the embedded derivative liabilities are market assumptions (such as equity market returns, interest rate levels, market volatility and correlations) and policyholder behavior assumptions (such as lapse, mortality, utilization and withdrawal patterns). Risk margins are included in the policyholder behavior assumptions. The assumptions are based on a combination of historical data and actuarial judgment. The embedded derivative liabilities are valued using models that incorporate a spread reflecting our own creditworthiness. The assumption for our own nonperformance risk for investment contracts and any embedded derivatives bifurcated from certain universal life, annuity and investment contracts is based on the current market credit spreads for debt-like instruments we have issued and are available in the market. Funds Withheld Payable The funds withheld payable includes an embedded derivative that has been bifurcated from the host contract and is measured at fair value on a recurring basis, which is reflected in Level 3. The fair value is determined based on the change in the estimated fair value of the underlying funds withheld investments. The fair value of these assets is determined as previously described. Other Liabilities Derivative liabilities of consolidated sponsored investment funds are reported at fair value within other liabilities. Fair values of these derivatives are determined as previously described and are reflected in Level 2. Assets and Liabilities Measured at Fair Value on a Recurring Basis Assets and liabilities measured at fair value on a recurring basis were as follows: September 30, 2022 Assets/ Amount (liabilities) measured at measured at net asset Fair value hierarchy level fair value value (4) Level 1 Level 2 Level 3 (in millions) Assets Fixed maturities, available-for-sale: U.S. government and agencies $ 2,045.5 $ — $ 1,671.3 $ 374.2 $ — Non-U.S. governments 575.5 — 1.9 573.6 — States and political subdivisions 6,416.7 — — 6,345.1 71.6 Corporate 36,610.1 — 28.8 35,101.8 1,479.5 Residential mortgage-backed pass-through securities 1,737.8 — — 1,737.8 — Commercial mortgage-backed securities 4,988.3 — — 4,984.9 3.4 Collateralized debt obligations (1) 3,994.7 — — 3,952.0 42.7 Other debt obligations 6,040.5 — — 5,793.1 247.4 Total fixed maturities, available-for-sale 62,409.1 — 1,702.0 58,862.5 1,844.6 Fixed maturities, trading 702.7 — 78.5 500.3 123.9 Equity securities 1,616.2 — 487.7 1,128.5 — Derivative assets (2) 373.0 — — 373.0 — Other investments 686.5 90.0 223.4 371.7 1.4 Cash equivalents 2,798.9 — 22.9 2,776.0 — Sub-total excluding separate account assets 68,586.4 90.0 2,514.5 64,012.0 1,969.9 Separate account assets 146,571.4 9,707.6 87,723.2 48,059.2 1,081.4 Total assets $ 215,157.8 $ 9,797.6 $ 90,237.7 $ 112,071.2 $ 3,051.3 Liabilities Investment and universal life contracts (3) $ (25.9) $ — $ — $ — $ (25.9) Funds withheld payable embedded derivative (3) 4,305.0 — — — 4,305.0 Derivative liabilities (2) (716.6) — — (699.2) (17.4) Other liabilities (2.2) — — (2.2) — Total liabilities $ 3,560.3 $ — $ — $ (701.4) $ 4,261.7 Net assets $ 218,718.1 $ 9,797.6 $ 90,237.7 $ 111,369.8 $ 7,313.0 December 31, 2021 Assets/ Amount (liabilities) measured at measured at net asset Fair value hierarchy level fair value value (4) Level 1 Level 2 Level 3 (in millions) Assets Fixed maturities, available-for-sale: U.S. government and agencies $ 2,088.6 $ — $ 1,716.5 $ 372.1 $ — Non-U.S. governments 982.0 — 0.6 981.4 — States and political subdivisions 9,304.4 — — 9,209.6 94.8 Corporate 45,944.4 — 41.5 45,068.6 834.3 Residential mortgage-backed pass-through securities 3,152.9 — — 3,152.9 — Commercial mortgage-backed securities 5,562.2 — — 5,543.0 19.2 Collateralized debt obligations (1) 3,559.6 — — 3,473.8 85.8 Other debt obligations 7,560.4 — — 7,518.3 42.1 Total fixed maturities, available-for-sale 78,154.5 — 1,758.6 75,319.7 1,076.2 Fixed maturities, trading 422.2 — 0.5 416.8 4.9 Equity securities 2,347.2 — 1,027.5 1,319.7 — Derivative assets (2) 337.1 — — 336.5 0.6 Other investments 896.2 92.7 395.3 406.1 2.1 Cash equivalents 1,117.8 — 14.2 1,103.6 — Sub-total excluding separate account assets 83,275.0 92.7 3,196.1 78,902.4 1,083.8 Separate account assets 182,345.4 8,942.9 115,261.7 57,195.5 945.3 Total assets $ 265,620.4 $ 9,035.6 $ 118,457.8 $ 136,097.9 $ 2,029.1 Liabilities Investment and universal life contracts (3) $ (356.3) $ — $ — $ — $ (356.3) Derivative liabilities (2) (226.0) — — (225.4) (0.6) Other liabilities (0.7) — — (0.7) — Total liabilities $ (583.0) $ — $ — $ (226.1) $ (356.9) Net assets $ 265,037.4 $ 9,035.6 $ 118,457.8 $ 135,871.8 $ 1,672.2 (1) Primarily consists of collateralized loan obligations backed by secured corporate loans. (2) Within the consolidated statements of financial position, derivative assets are reported with other investments and derivative liabilities are reported with other liabilities. The amounts are presented gross in the tables above to reflect the presentation on the consolidated statements of financial position; however, are presented net for purposes of the rollforward in the Changes in Level 3 Fair Value Measurements tables. Refer to Note 4, Derivative Financial Instruments, for further information on fair value by class of derivative instruments. (3) Includes bifurcated embedded derivatives that are reported at net asset (liability) fair value within the same line item in the consolidated statements of financial position in which the host contract is reported. The funds withheld payable embedded derivative could be in either an asset or (liability) position. (4) Certain investments are measured at fair value using the NAV per share (or its equivalent) practical expedient and have not been classified in the fair value hierarchy. Other investments using the NAV practical expedient consist of certain fund interests that are restricted until maturity with unfunded commitments totaling $7.8 million and $10.2 million as of September 30, 2022 and December 31, 2021, respectively. Separate account assets using the NAV practical expedient consist of hedge funds and a real estate fund with varying investment strategies that also have a variety of redemption terms and conditions. We do not have unfunded commitments associated with these funds. Changes in Level 3 Fair Value Measurements The reconciliation for all assets and liabilities measured at fair value on a recurring basis using significant unobservable inputs (Level 3) was as follows: For the three months ended September 30, 2022 Beginning Net Ending asset/ Total realized/unrealized purchases, asset/ (liability) gains (losses) sales, (liability) balance Included in issuances balance as of Included in other and Transfers Transfers as of July 1, net income comprehensive settlements into out of September 30, 2022 (2) income (3) (4) Level 3 Level 3 2022 (in millions) Assets Fixed maturities, available-for-sale: States and political subdivisions $ 86.7 $ — $ (4.5) $ (0.4) $ — $ (10.2) $ 71.6 Corporate 1,248.7 — (1.5) 232.3 — — 1,479.5 Commercial mortgage-backed securities 3.8 — (0.3) (0.1) — — 3.4 Collateralized debt obligations 1.3 — (0.7) 42.1 — — 42.7 Other debt obligations 20.8 — (11.5) 239.1 — (1.0) 247.4 Total fixed maturities, available-for-sale 1,361.3 — (18.5) 513.0 — (11.2) 1,844.6 Fixed maturities, trading 85.7 0.1 — 38.1 — — 123.9 Other investments 1.4 — — — — — 1.4 Separate account assets (1) 1,058.6 23.1 — (0.3) — — 1,081.4 Liabilities Investment and universal life contracts (75.5) 46.2 — 3.4 — — (25.9) Funds withheld payable embedded derivative 3,067.3 1,237.7 — — — — 4,305.0 Derivatives Net derivative assets (liabilities) (0.2) (17.7) — 0.5 — — (17.4) For the three months ended September 30, 2021 Beginning Net Ending asset/ Total realized/unrealized purchases, asset/ (liability) gains (losses) sales, (liability) balance Included in issuances balance as of Included in other and Transfers Transfers as of July 1, net income comprehensive settlements into out of September 30, 2021 (2) income (3) (4) Level 3 Level 3 2021 (in millions) Assets Fixed maturities, available-for-sale: Corporate $ 549.0 $ (7.8) $ 10.5 $ 229.0 $ 25.1 $ — $ 805.8 Commercial mortgage-backed securities 11.6 — (0.1) 2.7 — — 14.2 Collateralized debt obligations 195.6 — — 27.6 — (172.8) 50.4 Other debt obligations 61.4 — (0.2) (14.0) — (25.0) 22.2 Total fixed maturities, available-for-sale 817.6 (7.8) 10.2 245.3 25.1 (197.8) 892.6 Other investments 44.5 (0.1) (0.6) (41.1) — — 2.7 Separate account assets (1) 1,217.4 71.0 — (21.1) — — 1,267.3 Liabilities Investment and universal life contracts (281.6) (80.4) 0.1 6.6 — — (355.3) Derivatives Net derivative assets (liabilities) (8.9) (1.8) — 10.7 — — — For the nine months ended September 30, 2022 Beginning Net Ending asset/ Total realized/unrealized purchases, asset/ (liability) gains (losses) sales, (liability) balance Included Included in issuances balance as of in net other and Transfers Transfers as of January 1, income comprehensive settlements into out of September 30, 2022 (2) income (3) (4) Level 3 Level 3 2022 (in millions) Assets Fixed maturities, available-for-sale: States and political subdivisions $ 94.8 $ — $ (23.8) $ (1.2) $ 12.0 $ (10.2) $ 71.6 Corporate 834.3 (3.4) (28.1) 500.4 176.3 — 1,479.5 Commercial mortgage-backed securities 19.2 — (1.0) (4.6) — (10.2) 3.4 Collateralized debt obligations 85.8 — (1.4) 97.6 — (139.3) 42.7 Other debt obligations 42.1 — (12.1) 238.4 — (21.0) 247.4 Total fixed maturities, available-for-sale 1,076.2 (3.4) (66.4) 830.6 188.3 (180.7) 1,844.6 Fixed maturities, trading 4.9 (0.4) — 90.4 29.0 — 123.9 Other investments 2.1 — (0.7) — — — 1.4 Separate account assets (1) 945.3 138.8 — (2.7) — — 1,081.4 Liabilities Investment and universal life contracts (356.3) 314.4 0.2 15.8 — — (25.9) Funds withheld payable embedded derivative — 4,305.0 — — — — 4,305.0 Derivatives Net derivative assets (liabilities) — (19.7) (0.3) 2.9 — (0.3) (17.4) For the nine months ended September 30, 2021 Beginning Net Ending asset/ Total realized/unrealized purchases, asset/ (liability) gains (losses) sales, (liability) balance Included Included in issuances balance as of in net other and Transfers Transfers as of January 1, income comprehensive settlements into out of September 30, 2021 (2) income (3) (4) Level 3 Level 3 2021 (in millions) Assets Fixed maturities, available-for-sale: Corporate $ 290.8 $ (12.7) $ 5.8 $ 354.3 $ 167.6 $ — $ 805.8 Commercial mortgage-backed securities 13.2 (1.0) (0.6) 2.6 — — 14.2 Collateralized debt obligations 27.2 (2.0) 1.8 337.5 84.1 (398.2) 50.4 Other debt obligations 29.2 — 0.6 (3.2) 20.6 (25.0) 22.2 Total fixed maturities, available-for-sale 360.4 (15.7) 7.6 691.2 272.3 (423.2) 892.6 Other investments 31.9 12.5 (0.6) (41.1) — — 2.7 Separate account assets (1) 8,893.2 215.6 — (7,841.5) — — 1,267.3 Liabilities Investment and universal life contracts (467.8) 89.3 0.2 23.0 — — (355.3) Derivatives Net derivative assets (liabilities) (5.1) (6.2) — 11.3 — — — (1) Gains and losses for separate account assets do not impact net income as the change in value of separate account assets is offset by a change in value of separate account liabilities. Foreign currency translation adjustments related to the Principal International segment separate account assets are recorded in AOCI and are offset by foreign currency translation adjustments of the corresponding separate account liabilities. (2) Both realized gains (losses) and mark-to-market unrealized gains (losses) are generally reported in net realized capital gains (losses), net realized capital gains (losses) on funds withheld assets or change in fair value of funds withheld embedded derivative within the consolidated statements of operations. Realized and unrealized gains (losses) on certain securities with an investment objective to realize economic value through mark-to-market changes are reported in net investment income within the consolidated statements of operations. Changes in unrealized gains (losses) included in net income relating to positions still held were: For the three months ended For the nine months ended September 30, September 30, 2022 2021 2022 2021 (in millions) Assets Fixed maturities, available-for-sale: Corporate $ — $ (7.8) $ — $ (12.6) Collateralized debt obligations — — — (2.0) Total fixed maturities, available-for-sale — (7.8) — (14.6) Fixed maturities, trading (0.4) — (0.4) — Other investments — (0.1) — 12.6 Separate account assets 13.1 71.5 126.0 215.6 Liabilities Investment and universal life contracts 44.7 (76.4) 303.8 86.1 Funds withheld payable embedded derivative 1,237.7 — 4,305.0 — Derivatives Net derivative assets (liabilities) (22.9) (0.7) (17.3) (0.6) (3) Changes in unrealized gains (losses) included in OCI, including foreign currency translation adjustments related to our Principal International segment, relating to positions still held were: For the three months ended For the nine months ended September 30, September 30, 2022 2021 2022 2021 (in millions) Assets Fixed maturities, available-for-sale: States and political subdivisions $ (4.4) $ — $ (22.0) $ — Corporate (1.7) 10.6 (29.8) 4.4 Commercial mortgage-backed securities (0.3) (0.2) (0.6) (0.6) Collateralized debt obligations (0.8) — (1.3) 2.1 Other debt obligations (11.5) — (11.5) — Total fixed maturities, available-for-sale (18.7) 10.4 (65.2) 5.9 Other investments — (0.6) — (0.6) Liabilities Investment and universal life contracts — 0.1 0.2 0.2 Derivatives Net derivative assets (liabilities) — — (0.2) — (4) Gross purchases, sales, issuances and settlements were: For the three months ended September 30, 2022 Net purchases, sales, issuances Purchases Sales Issuances Settlements and settlements (in millions) Assets Fixed maturities, available-for-sale: States and political subdivisions $ — $ — $ — $ (0.4) $ (0.4) Corporate 308.2 (11.2) — (64.7) 232.3 Commercial mortgage-backed securities — — — (0.1) (0.1) Collateralized debt obligations 42.1 — — — 42.1 Other debt obligations 242.0 — — (2.9) 239.1 Total fixed maturities, available-for-sale 592.3 (11.2) — (68.1) 513.0 Fixed maturities, trading 38.1 — — — 38.1 Separate account assets (5) — — (0.1) (0.2) (0.3) Liabilities Investment and universal life contracts — — 0.1 3.3 3.4 Derivatives Net derivative assets (liabilities) — 0.5 — — 0.5 For the three months ended September 30, 2021 Net purchases, sales, issuances Purchases Sales Issuances Settlements and settlements (in millions) Assets Fixed maturities, available-for-sale: Corporate $ 268.5 $ (3.4) $ — $ (36.1) $ 229.0 Commercial mortgage-backed securities 2.7 — — — 2.7 Collateralized debt obligations 27.6 — — — 27.6 Other deb

Segment Information

Segment Information	9 Months Ended
Segment Information	Sep. 30, 2022
Segment Information
Segment Information	13. Segment Information We provide financial products and services through the following segments: Retirement and Income Solutions, Principal Global Investors, Principal International and U.S. Insurance Solutions. In addition, we have a Corporate segment. The segments are managed and reported separately because they provide different products and services, have different strategies or have different markets and distribution channels. The Retirement and Income Solutions segment provides retirement and related financial products and services primarily to businesses, their employees and other individuals. The segment is organized into Retirement and Income Solutions – Fee, which includes full service accumulation, trust and custody services, individual variable annuities and the acquisition, integration and migration expenses associated with the purchase of the Institutional Retirement & Trust business of Wells Fargo Bank, N.A.; and Retirement and Income Solutions – Spread, which includes investment only, pension risk transfer, banking services and our exited retail fixed annuities business. The Principal Global Investors segment provides asset management services to our asset accumulation business, our insurance operations, the Corporate segment and third party institutional clients. This segment also includes our mutual fund business. The Principal International segment has operations in Latin America (Brazil, Chile and Mexico) and Asia (China, Hong Kong Special Administrative Region and Southeast Asia). We focus on locations with large middle classes, favorable demographics and growing long-term savings, ideally with voluntary or mandatory pension markets. We entered these locations through acquisitions, start-up operations and joint ventures. The U.S. Insurance Solutions segment focuses on solutions for small-to-mid sized businesses and their employees. The segment is organized into Specialty Benefits insurance, which provides group dental and vision insurance, individual and group disability insurance, group life insurance, critical illness, accident, paid family and medical leave and non-medical fee-for-service claims administration; and Individual Life insurance, which includes universal life, variable universal life, indexed universal life, traditional life insurance and our exited ULSG business. Our Corporate segment manages the assets representing capital that has not been allocated to any other segment. Financial results of the Corporate segment primarily reflect our financing activities (including financing costs), income on capital not allocated to other segments, inter-segment eliminations, income tax risks and certain income, expenses and other adjustments not allocated to the segments based on the nature of such items. Results of Principal Securities, Inc. (“PSI”), our retail broker-dealer and registered investment advisor (“RIA”); and our exited group medical and long-term care insurance businesses are reported in this segment. Management uses segment pre-tax operating earnings in evaluating performance, which is consistent with the financial results provided to and discussed with securities analysts. We determine segment pre-tax operating earnings by adjusting U.S. GAAP income before income taxes for pre-tax net realized capital gains (losses), as adjusted, pre-tax income (loss) from exited business, pre-tax other adjustments that management believes are not indicative of overall operating trends and certain adjustments related to equity method investments and noncontrolling interest. While these items may be significant components in understanding and assessing the consolidated financial performance, management believes the presentation of pre-tax operating earnings enhances the understanding of our results of operations by highlighting pre-tax earnings attributable to the normal, ongoing operations of the business. The pre-tax net realized capital gains (losses), as adjusted, excluded from pre-tax operating earnings reflects consolidated U.S. GAAP pre-tax net realized capital gains (losses) excluding the following items that are included in pre-tax operating earnings: ● Periodic settlements and accruals on derivative instruments not designated as hedging instruments, ● Certain market value adjustments of derivatives and embedded derivatives and ● Certain market value adjustments of derivative instruments used to economically hedge embedded derivatives. Pre-tax income (loss) from exited business includes amounts associated with our exited U.S. retail fixed annuity and ULSG businesses, including strategic review costs and impacts, amortization of reinsurance gain (loss), impacts to actuarial balances of reinsured businesses, net realized capital gains (losses) on funds withheld assets and the change in fair value of the funds withheld embedded derivative. The strategic review costs and impacts primarily include actuarial balance re-cohorting impacts resulting from the Strategic Review and costs to close the Reinsurance Transaction. Impacts to actuarial balances of reinsured business primarily include DAC amortization. Pre-tax net realized capital gains (losses), as adjusted, are further adjusted for: ● Amortization of hedge accounting book value adjustments for certain discontinued hedges, ● Certain hedge accounting market value revenue adjustments, ● Certain market value adjustments to fee revenues, ● Pre-tax net realized capital gains (losses) adjustments related to equity method investments, ● Pre-tax net realized capital gains (losses) adjustments related to sponsored investment funds, ● Recognition of deferred front-end fee revenues for sales charges on retirement and life insurance products and services, ● Related changes in the amortization pattern of DAC and related actuarial balances, ● Certain hedge accounting market value expense adjustments and ● Net realized capital gains (losses) distributed. Segment operating revenues reflect consolidated U.S. GAAP total revenues excluding: ● Net realized capital gains (losses), except periodic settlements and accruals on derivatives not designated as hedging instruments and certain market value adjustments of derivative instruments used to economically hedge embedded derivatives, and their impact on: ● Amortization of hedge accounting book value adjustments for certain discontinued hedges, ● Certain hedge accounting market value revenue adjustments, ● Certain market value adjustments to fee revenues, ● Pre-tax net realized capital gains (losses) adjustments related to equity method investments, ● Pre-tax net realized capital gains (losses) adjustments related to sponsored investment funds and ● Recognition of deferred front-end fee revenues for sales charges on retirement and life insurance products and services. ● Pre-tax revenues from exited business, ● Pre-tax other adjustments and income taxes of equity method investments and ● Pre-tax other adjustments management believes are not indicative of overall operating trends. The accounting policies of the segments are consistent with the accounting policies for the consolidated financial statements, with the exception of: (1) pension and OPEB cost allocations, (2) certain expenses deemed to benefit the entire organization and (3) income tax allocations. For purposes of determining pre-tax operating earnings, the segments are allocated the service component of pension and other postretirement benefit costs. The Corporate segment reflects the non-service components of pension and other postretirement benefit costs as assumptions are established and funding decisions are managed from a company-wide perspective. Additionally, the Corporate segment reflects expenses that benefit the entire organization for which the segments are not able to influence the spend. This includes expenses such as public company costs, executive management costs, acquisition and disposition costs, among others. The Corporate segment functions to absorb the risk inherent in interpreting and applying tax law. For purposes of determining non-GAAP operating earnings, the segments are allocated tax adjustments consistent with the positions we took on tax returns. The Corporate segment results reflect any differences between the tax returns and the estimated resolution of any disputes. The following tables summarize select financial information by segment, including operating revenues for our products and services, and reconcile segment totals to those reported in the consolidated financial statements: September 30, 2022 December 31, 2021 (in millions) Assets: Retirement and Income Solutions $ 201,000.7 $ 221,993.8 Principal Global Investors 2,239.1 2,445.1 Principal International 37,535.1 42,812.4 U.S. Insurance Solutions 39,969.5 33,222.6 Corporate 1,836.2 4,183.3 Total consolidated assets $ 282,580.6 $ 304,657.2 For the three months ended For the nine months ended September 30, September 30, 2022 2021 2022 2021 (in millions) Operating revenues by segment: Retirement and Income Solutions: Retirement and Income Solutions – Fee $ 551.5 $ 580.9 $ 1,693.8 $ 1,723.9 Retirement and Income Solutions – Spread 1,031.1 1,072.0 2,508.7 2,823.9 Total Retirement and Income Solutions (1) 1,582.6 1,652.9 4,202.5 4,547.8 Principal Global Investors (2) 406.0 465.2 1,304.9 1,334.1 Principal International 376.9 328.1 1,130.9 942.3 U.S. Insurance Solutions: Specialty Benefits insurance 749.0 684.4 2,218.3 2,007.9 Individual Life insurance 344.0 505.7 1,024.6 1,539.1 Eliminations (0.1) — (0.4) (0.1) Total U.S. Insurance Solutions 1,092.9 1,190.1 3,242.5 3,546.9 Corporate (15.9) (14.3) (23.2) (21.8) Total segment operating revenues 3,442.5 3,622.0 9,857.6 10,349.3 Net realized capital losses, net of related revenue adjustments (76.6) (188.2) (493.0) (157.0) Revenues from exited business (3) 1,249.6 — 5,043.2 — Adjustments related to equity method investments (14.6) (10.1) (38.2) (20.7) Total revenues per consolidated statements of operations $ 4,600.9 $ 3,423.7 $ 14,369.6 $ 10,171.6 Pre-tax operating earnings (losses) by segment: Retirement and Income Solutions $ 278.6 $ 243.2 $ 852.4 $ 811.4 Principal Global Investors 142.0 190.1 465.4 515.6 Principal International 66.7 81.0 216.9 203.8 U.S. Insurance Solutions 135.7 151.6 403.2 373.4 Corporate (100.8) (97.1) (382.7) (273.6) Total segment pre-tax operating earnings 522.2 568.8 1,555.2 1,630.6 Pre-tax net realized capital losses, as adjusted (4) (47.4) (133.5) (405.2) (141.7) Pre-tax income from exited business (5) 1,268.6 — 4,887.1 — Adjustments related to equity method investments and noncontrolling interest (13.3) (7.2) 18.1 (14.3) Income before income taxes per consolidated statements of operations $ 1,730.1 $ 428.1 $ 6,055.2 $ 1,474.6 (1) Reflects inter-segment revenues of $89.9 million and $106.0 million for the three months ended September 30, 2022 and 2021, respectively, $275.9 million and $307.7 million for the nine months ended September 30, 2022 and 2021, respectively. (2) Reflects inter-segment revenues of $73.7 million and $79.7 million for the three months ended September 30, 2022 and 2021, respectively, $244.5 million and $223.9 million for the nine months ended September 30, 2022 and 2021, respectively. (3) Revenues from exited business is derived as follows: For the three months ended For the nine months ended September 30, September 30, 2022 2021 2022 2021 (in millions) Revenues from exited business: Change in fair value of funds withheld embedded derivative $ 1,237.7 $ — $ 4,305.0 $ — Net realized capital gains on funds withheld assets 8.5 — 697.5 — Strategic review costs and impacts — — 32.4 — Amortization of reinsurance gain 3.4 — 8.3 — Total revenues from exited business $ 1,249.6 $ — $ 5,043.2 $ — (4) Pre-tax net realized capital gains (losses), as adjusted, is derived as follows: For the three months ended For the nine months ended September 30, September 30, 2022 2021 2022 2021 (in millions) Net realized capital losses: Net realized capital losses $ (55.7) $ (152.0) $ (394.1) $ (41.7) Derivative and hedging-related revenue adjustments (32.9) (30.6) (106.7) (108.4) Market value adjustments to fee revenues — (0.2) 0.1 (0.6) Adjustments related to equity method investments 6.6 (10.8) (6.0) (18.3) Adjustments related to sponsored investment funds 5.2 5.8 16.9 15.9 Recognition of front-end fee revenue 0.2 (0.4) (3.2) (3.9) Net realized capital losses, net of related revenue adjustments (76.6) (188.2) (493.0) (157.0) Amortization of deferred acquisition costs and other actuarial balances 7.7 9.9 (13.0) 22.8 Capital (gains) losses distributed 25.5 (33.0) 146.1 (86.3) Market value adjustments of embedded derivatives (4.0) 77.8 (45.3) 78.8 Pre-tax net realized capital losses, as adjusted (a) $ (47.4) $ (133.5) $ (405.2) $ (141.7) (a) As adjusted before noncontrolling interest capital gains (losses). (5) Pre -tax income (loss) from exited business included: For the three months ended For the nine months ended September 30, September 30, 2022 2021 2022 2021 (in millions) Pre-tax income from exited business Change in fair value of funds withheld embedded derivative $ 1,237.7 $ — $ 4,305.0 $ — Net realized capital gains on funds withheld assets 8.5 — 697.5 — Strategic review costs and impacts (27.6) — (95.0) — Amortization of reinsurance loss (18.8) — (60.2) — Impacts to actuarial balances of reinsured business 68.8 — 39.8 — Total pre-tax income from exited business $ 1,268.6 $ — $ 4,887.1 $ —

Revenues from Contracts with Cu

Revenues from Contracts with Customers	9 Months Ended
Revenues from Contracts with Customers	Sep. 30, 2022
Revenues from Contracts with Customers
Revenues from Contracts with Customers	14. Revenues from Contracts with Customers The following tables summarize disaggregation of revenues from contracts with customers, including select financial information by segment, and reconcile totals to those reported in the consolidated financial statements. Revenues from contracts with customers are included in fees and other revenues on the consolidated statements of operations. For the three months ended For the nine months ended September 30, September 30, 2022 2021 2022 2021 (in millions) Revenue from contracts with customers by segment: Retirement and Income Solutions: Retirement and Income Solutions – Fee $ 130.8 $ 144.2 $ 411.0 $ 433.8 Retirement and Income Solutions – Spread 3.0 2.4 8.5 7.2 Total Retirement and Income Solutions 133.8 146.6 419.5 441.0 Principal Global Investors 395.8 453.5 1,277.0 1,303.6 Principal International 102.3 125.1 321.9 373.5 U.S. Insurance Solutions: Specialty Benefits insurance 3.7 3.9 11.4 11.4 Individual Life insurance 17.0 15.8 48.6 44.5 Eliminations — — (0.1) (0.1) Total U.S. Insurance Solutions 20.7 19.7 59.9 55.8 Corporate 40.3 51.6 115.9 155.9 Total segment revenue from contracts with customers 692.9 796.5 2,194.2 2,329.8 Adjustments for fees and other revenues not within the scope of revenue recognition guidance (1) 319.2 455.9 946.5 1,385.7 Pre-tax other adjustments (2) 3.6 (0.6) 37.6 (4.5) Total fees and other revenues per consolidated statements of operations $ 1,015.7 $ 1,251.8 $ 3,178.3 $ 3,711.0 (1) Fees and other revenues not within the scope of the revenue recognition guidance primarily represent revenue on contracts accounted for under the financial instruments or insurance contracts standards. (2) Pre-tax other adjustments relate to revenues from exited business and the recognition of deferred front-end fee revenues for sales charges on retirement and life insurance products and certain market value adjustments to fee revenues. Retirement and Income Solutions - Fee Retirement and Income Solutions - Fee offers service and trust agreements for defined contribution retirement plans, including 401(k) plans, 403(b) plans, and employee stock ownership plans. The investment components of these service agreements are in the form of mutual fund offerings. In addition, plan sponsor retirement plan trust and custody services are also available through our trust company. Furthermore, services and trust agreements are offered to non-retirement customers including insurance companies, endowments and other financial institutions. Fees and other revenues are earned for administrative activities performed for the defined contribution retirement plans including recordkeeping and reporting as well as trust and custody, asset management and investment services. Fees and other revenues are earned for administrative activities performed for non-retirement plan customers including trust and custody services, defined benefit administration and investment management activities. The majority of these activities are performed daily over time. Fee-for-service transactions are also provided upon client request. These services are considered distinct or grouped into a bundle until a distinct performance obligation is identified. Some performance obligations are considered a series of distinct services, which are substantially the same and have the same pattern of transfer to the customer. Fees and other revenues can be based on a fixed contractual rate for these services or can be variable based upon contractual rates applied to the market value of the client’s investment portfolio each day. If the consideration for this series of performance obligations is based on daily market value, it is considered variable each day as the services are performed over time. The consideration becomes unconstrained and thus recognized as revenue for each day’s series of distinct services once the market value of the clients’ investment portfolios is determined at market close or carried over at the end of the day for days when the market is closed. Additionally, fixed fees and other revenues are recognized point-in-time as fee-for-service transactions upon completion. The types of revenues from contracts with customers were as follows: For the three months ended For the nine months ended September 30, September 30, 2022 2021 2022 2021 (in millions) Administrative service fee revenue $ 129.9 $ 144.2 $ 408.9 $ 431.4 Other fee revenue 0.9 — 2.1 2.4 Total revenues from contracts with customers 130.8 144.2 411.0 433.8 Fees and other revenues not within the scope of revenue recognition guidance 291.3 324.1 900.5 964.3 Total fees and other revenues 422.1 468.3 1,311.5 1,398.1 Premiums and other considerations — — — 0.5 Net investment income 129.4 112.6 382.3 325.3 Total operating revenues $ 551.5 $ 580.9 $ 1,693.8 $ 1,723.9 Retirement and Income Solutions - Spread Retirement and Income Solutions – Spread offers individual retirement accounts (“IRAs”) through Principal Bank, which are primarily funded by retirement savings rolled over from qualified retirement plans. The IRAs are held in savings accounts, money market accounts and certificates of deposit. Revenues are earned through fees as the performance of establishing and maintaining IRA accounts is completed. Fee-for-service transactions are also provided upon client request. The establishment fees and annual maintenance fees are accrued into earnings over a period of time using the average account life. Upfront and recurring bank fees are related to performance obligations that have the same pattern of transfer to the customer and are recognized in income over time with control transferred to the customers utilizing the output method. These fees are based on a fixed contractual rate. Fixed fees and other revenues are also recognized point-in-time as fee-for-service transactions upon completion. Additionally, commission income is earned on advisory services provided to customers. The revenues are earned over time as the service is performed based upon contractual rates applied to the market value of the clients’ portfolios. The types of revenues from contracts with customers were as follows: For the three months ended For the nine months ended September 30, September 30, 2022 2021 2022 2021 (in millions) Deposit account fee revenue $ 2.6 $ 2.2 $ 7.6 $ 6.7 Commission income 0.4 0.2 0.9 0.5 Total revenues from contracts with customers 3.0 2.4 8.5 7.2 Fees and other revenues not within the scope of revenue recognition guidance 0.9 2.1 2.1 6.8 Total fees and other revenues 3.9 4.5 10.6 14.0 Premiums and other considerations 607.3 482.1 1,197.6 1,111.9 Net investment income 419.9 585.4 1,300.5 1,698.0 Total operating revenues $ 1,031.1 $ 1,072.0 $ 2,508.7 $ 2,823.9 Principal Global Investors Fees and other revenues earned for asset management, investment advisory and distribution services provided to institutional and retail clients are based largely upon contractual rates applied to the specified amounts of the clients’ portfolios. Each service is a distinct performance obligation, or a series of distinct services that are a single performance obligation in that the services are substantially the same and have the same pattern of transfer to the customer. Fees and other revenues received for performance obligations such as asset management and other services are typically recognized over time utilizing the output method as the service is performed. Performance fees and transaction fees on certain accounts are recognized in income when the probability of significant reversal will not occur upon resolution of the uncertainty, which could be based on a variety of factors such as market performance or other internal metrics. Asset management fees are accrued each month based on the fee terms within the applicable agreement and are generally billed quarterly when values used for the calculation are available. Management fees and performance fees are variable consideration as they are subject to fluctuation based on assets under management (“AUM”) and other constraints. These fees are not recognized until unconstrained at the end of each reporting period. The types of revenues from contracts with customers were as follows: For the three months ended For the nine months ended September 30, September 30, 2022 2021 2022 2021 (in millions) Management fee revenue $ 351.7 $ 389.9 $ 1,095.2 $ 1,119.9 Other fee revenue 44.1 63.6 181.8 183.7 Total revenues from contracts with customers 395.8 453.5 1,277.0 1,303.6 Fees and other revenues not within the scope of revenue recognition guidance 6.4 11.0 20.6 27.1 Total fees and other revenues 402.2 464.5 1,297.6 1,330.7 Net investment income 3.8 0.7 7.3 3.4 Total operating revenues $ 406.0 $ 465.2 $ 1,304.9 $ 1,334.1 Principal International Fees and other revenues are earned for asset management and distribution services provided to retail and institutional clients in addition to trustee and/or administrative services performed for retirement savings plans. Each service is considered a distinct performance obligation; however, if the services are not distinct on their own, we combine them into a distinct bundle or we have a series of distinct services that are substantially the same and have the same pattern of transfer to the customer. Fees and other revenues are typically based upon contractual rates applied to the market value of the clients’ investment portfolios and are considered variable consideration. The transaction price generally includes the amount determined at the end of the reporting period, whereby fees are deducted from the clients’ investment portfolios and are recognized as revenue when no longer constrained and satisfied as the services are performed over time utilizing the output method. In addition, payments to customers can take the form of an incentive given by us to entice the customer to purchase its goods or services. Incentives offered to customers are recognized as part of the transaction price as a reduction of revenue either over the period the customer remains in order to receive the incentive or monthly throughout the life of the contract. Incentive-based fees are recognized in income when the probability of significant reversal will not occur upon the resolution of the uncertainty, which is based on market performance. Fees for managing customers’ mandatory retirement savings accounts in Chile are collected with each monthly deposit made by our customers. If a customer stops contributing before retirement age, we collect no fees but services are still provided. We recognize revenue from these contracts as services are performed over the life of the contract and review annually. The types of revenues from contracts with customers were as follows: For the three months ended For the nine months ended September 30, September 30, 2022 2021 2022 2021 (in millions) Management fee revenue $ 100.1 $ 123.0 $ 314.6 $ 367.8 Other fee revenue 2.2 2.1 7.3 5.7 Total revenues from contracts with customers 102.3 125.1 321.9 373.5 Fees and other revenues not within the scope of revenue recognition guidance 1.1 1.0 3.4 3.1 Total fees and other revenues 103.4 126.1 325.3 376.6 Premiums and other considerations 33.8 36.6 74.2 105.8 Net investment income 239.7 165.4 731.4 459.9 Total operating revenues $ 376.9 $ 328.1 $ 1,130.9 $ 942.3 Revenues from contracts with customers by region: Latin America $ 74.6 $ 91.5 $ 238.3 $ 273.3 Asia 27.5 33.5 83.1 99.3 Principal International corporate / regional offices 0.5 0.5 1.4 2.0 Eliminations (0.3) (0.4) (0.9) (1.1) Total revenues from contracts with customers $ 102.3 $ 125.1 $ 321.9 $ 373.5 U.S. Insurance Solutions Fees and other revenues are earned for administrative services performed including recordkeeping and reporting services for fee-for-service products, nonqualified benefit plans, separate accounts and dental networks. Services within contracts are not distinct on their own; however, we combine the services into a distinct bundle and account for the bundle as a single performance obligation, which is satisfied over time utilizing the output method as services are rendered. The transaction price corresponds with the performance completed to date, for which the value is recognized as revenue during the period. Variability of consideration is resolved at the end of each period and payments are due when billed. Commission income is earned through sponsored brokerage services. Performance obligations are satisfied at a point in time, upon delivery of a placed case, and the transaction price calculated per the compensation schedule is recognized as revenue. The types of revenues from contracts with customers were as follows: For the three months ended For the nine months ended September 30, September 30, 2022 2021 2022 2021 (in millions) Specialty Benefits insurance: Administrative service fees $ 3.7 $ 3.9 $ 11.4 $ 11.4 Total revenues from contracts with customers 3.7 3.9 11.4 11.4 Fees and other revenues not within the scope of revenue recognition guidance 4.8 5.4 14.0 14.9 Total fees and other revenues 8.5 9.3 25.4 26.3 Premiums and other considerations 704.0 629.6 2,056.4 1,851.7 Net investment income 36.5 45.5 136.5 129.9 Total operating revenues $ 749.0 $ 684.4 $ 2,218.3 $ 2,007.9 For the three months ended For the nine months ended September 30, September 30, 2022 2021 2022 2021 (in millions) Individual Life insurance: Administrative service fees $ 7.0 $ 6.8 $ 20.9 $ 19.3 Commission income 10.0 9.0 27.7 25.2 Total revenues from contracts with customers 17.0 15.8 48.6 44.5 Fees and other revenues not within the scope of revenue recognition guidance 91.3 204.1 253.3 635.8 Total fees and other revenues 108.3 219.9 301.9 680.3 Premiums and other considerations 142.7 82.2 415.1 265.4 Net investment income 93.0 203.6 307.6 593.4 Total operating revenues $ 344.0 $ 505.7 $ 1,024.6 $ 1,539.1 Corporate Fees and other revenues are earned on the performance of selling and servicing of securities and related products offered through PSI, an introducing broker-dealer registered with the FINRA. PSI enters into selling and distribution agreements with the obligation to sell or distribute the securities products, such as mutual funds, annuities and products sold through RIAs, to individual clients in return for front-end sales charges, 12b-1 service fees, annuity fees and asset-based fees. Front-end sales charges, 12b-1 fees and annuity fees are related to a single sale and are earned at the time of sale. PSI also enters into agreements with individual customers to provide securities trade execution and custody through a brokerage services platform in return for ticket charge and other service fee revenue. These services are bundled as one single distinct service referred to as brokerage services. This revenue is related to distinct transactions and is earned at a point in time. PSI also enters into agreements with individual customers to provide trade execution, clearing services, custody services and investment research services through our proprietary offered fee-based products. These services are bundled as one single distinct service referred to as advisory services. In addition, for outside RIA business PSI performs sales and distribution services only. The revenues are earned over time as the service is performed utilizing the output method. A majority of our revenue is based upon contractual rates applied to the market value of the clients’ portfolios and considered variable consideration. The Corporate segment also includes inter-segment eliminations of fees and other revenues. The types of revenues from contracts with customers were as follows: For the three months ended For the nine months ended September 30, September 30, 2022 2021 2022 2021 (in millions) Commission income $ 89.5 $ 99.8 $ 280.1 $ 287.5 Other fee revenue 20.4 17.3 59.1 51.0 Eliminations (69.6) (65.5) (223.3) (182.6) Total revenues from contracts with customers 40.3 51.6 115.9 155.9 Fees and other revenues not within the scope of revenue recognition guidance (76.6) (91.8) (247.4) (266.3) Total fees and other revenues (36.3) (40.2) (131.5) (110.4) Premiums and other considerations (1.2) — (2.9) — Net investment income 21.6 25.9 111.2 88.6 Total operating revenues $ (15.9) $ (14.3) $ (23.2) $ (21.8) Contract Costs Sales compensation and other incremental costs of obtaining a contract are capitalized and amortized over the period of contract benefit if the costs are expected to be recovered. The contract cost asset, which is included in other assets on the consolidated statements of financial position, was $201.3 million and $193.1 million as of September 30, 2022 and December 31, 2021, respectively. We apply the practical expedient for certain costs where we recognize the incremental costs of obtaining these contracts as an expense when incurred if the amortization period of the assets is one year or less. These costs, along with costs that are not deferrable, are included in operating expenses on the consolidated statements of operations. Deferred contract costs consist primarily of commissions and variable compensation. We amortize capitalized contract costs on a straight-line basis over the expected contract life, reflecting lapses as they are incurred. Deferred contract costs are subject to impairment testing on an annual basis, or when a triggering event occurs that could warrant an impairment. To the extent future revenues less future maintenance expenses are not adequate to cover the asset balance, an impairment is recognized. Amortization expense of $8.4 million and $8.0 million for the three months ended September 30, 2022 and 2021 and $26.6 million and $24.1 million for the nine months ended September 30, 2022 and 2021, respectively, was recorded in operating expenses on the consolidated statements of operations and no impairment loss was recognized in relation to the costs capitalized.

Stock-Based Compensation Plans

Stock-Based Compensation Plans	9 Months Ended
Stock-Based Compensation Plans	Sep. 30, 2022
Stock-Based Compensation Plans
Stock-Based Compensation Plans	15. Stock-Based Compensation Plans As of September 30, 2022, we had the 2021 Stock Incentive Plan, the 2020 Directors Stock Plan, the 2014 Stock Incentive Plan, the Employee Stock Purchase Plan, the 2014 Directors Stock Plan, the Amended and Restated 2010 Stock Incentive Plan, the 2005 Directors Stock Plan, the Stock Incentive Plan and the Directors Stock Plan (“Stock-Based Compensation Plans”). No new grants will be made under the 2020 Directors Stock Plan, the 2014 Stock Incentive Plan, the 2014 Directors Stock Plan, the Amended and Restated 2010 Stock Incentive Plan, the 2005 Directors Stock Plan, the Stock Incentive Plan or the Directors Stock Plan. Under the terms of the 2021 Stock Incentive Plan, grants may be nonqualified stock options, incentive stock options qualifying under Section 422 of the Internal Revenue Code, restricted stock, restricted stock units, stock appreciation rights, performance shares, performance units or other stock-based awards. To date, we have not granted any incentive stock options, restricted stock or performance units under any plans. As part of our fair value process, we assess the impact of material nonpublic information on our share price or expected volatility, as applicable, at the time of grant. No awards in 2022 required a fair value adjustment. As of September 30, 2022, the maximum number of new shares of common stock available for grant under the 2021 Stock Incentive Plan was 23.0 million. For awards with graded vesting, we use an accelerated expense attribution method. The compensation cost that was charged against net income for stock-based awards granted under the Stock-Based Compensation Plans was as follows: For the nine months ended September 30, 2022 2021 (in millions) Compensation cost $ 70.3 $ 74.1 Related income tax benefit 15.7 15.3 Capitalized as part of an asset 1.1 1.1 Nonqualified Stock Options No nonqualified stock options were granted to employees during the nine months ended September 30, 2022. As of September 30, 2022, we had $1.3 million of total unrecognized compensation cost related to nonvested stock options. The cost is expected to be recognized over a weighted-average service period of approximately 1.2 years. Performance Share Awards Performance share awards were granted to certain employees under the 2021 Stock Incentive Plan. Total performance share awards granted were 0.3 million for the nine months ended September 30, 2022. The performance share awards granted represent initial target awards and do not reflect potential increases or decreases resulting from the final performance results to be determined at the end of the performance period. The actual number of common shares to be awarded at the end of each performance period will range between 0% and 180% of the initial target awards. Effective in 2022, we added a relative total shareholder return modifier to the performance share awards under which the number of shares ultimately granted is also impacted by our actual shareholder return relative to our S&P 500 Financial Sector Index peer group. The fair value of performance share awards is determined using a Monte Carlo simulation model. The weighted-average grant date fair value of these performance share awards granted was $66.62 per common share. As of September 30, 2022, we had $13.7 million of total unrecognized compensation cost related to nonvested performance share awards granted. The cost is expected to be recognized over a weighted-average service period of approximately 1.7 years. Restricted Stock Units Restricted stock units were issued to certain employees and non-employee directors pursuant to the 2021 Stock Incentive Plan. Total restricted stock units granted were 1.2 million for the nine months ended September 30, 2022. The fair value of restricted stock units is determined based on the closing stock price of our common shares on the grant date. The weighted-average grant date fair value of these restricted stock units granted was $70.18 per common share. As of September 30, 2022, we had $78.0 million of total unrecognized compensation cost related to nonvested restricted stock unit awards granted. The cost is expected to be recognized over a weighted-average period of approximately 2.0 years. Employee Stock Purchase Plan Under the Employee Stock Purchase Plan, employees purchased 0.5 million shares for the nine months ended September 30, 2022. The weighted average fair value of the discount on the stock purchased was $7.14 per share. As of September 30, 2022, a total of 3.5 million of new shares were available to be made issuable by us for this plan.

Earnings Per Common Share

Earnings Per Common Share	9 Months Ended
Earnings Per Common Share	Sep. 30, 2022
Earnings Per Common Share
Earnings Per Common Share	16. Earnings Per Common Share The computations of the basic and diluted per share amounts were as follows: For the three months ended For the nine months ended September 30, September 30, 2022 2021 2022 2021 (in millions, except per share data) Net income $ 1,381.4 $ 364.3 $ 4,836.7 $ 1,252.2 Subtract: Net income (loss) attributable to noncontrolling interest (4.1) 4.4 15.6 13.4 Total $ 1,385.5 $ 359.9 $ 4,821.1 $ 1,238.8 Weighted-average shares outstanding: Basic 248.0 268.0 253.3 270.7 Dilutive effects: Stock options 1.4 1.3 1.5 1.2 Restricted stock units 2.1 2.2 2.1 2.0 Performance share awards 0.4 0.4 0.4 0.5 Diluted 251.9 271.9 257.3 274.4 Net income per common share: Basic $ 5.59 $ 1.34 $ 19.03 $ 4.58 Diluted $ 5.50 $ 1.32 $ 18.74 $ 4.51 The calculation of diluted earnings per share for the three and nine months ended September 30, 2022 and 2021, excludes the incremental effect related to certain outstanding stock-based compensation grants due to their anti-dilutive effect.

Nature of Operations and Sign_2

Nature of Operations and Significant Accounting Policies (Policies)	9 Months Ended
	Sep. 30, 2022
Nature of Operations and Significant Accounting Policies
Basis of Presentation - Policy	Basis of Presentation The accompanying unaudited condensed consolidated financial statements of Principal Financial Group, Inc. (“PFG”) have been prepared in conformity with accounting principles generally accepted in the U.S. (“U.S. GAAP”) for interim financial statements and with the instructions to Form 10-Q and Article 10 of Regulation S-X. In the opinion of management, all adjustments (consisting of normal recurring accruals) considered necessary for a fair presentation have been included. Operating results for the three and nine months ended September 30, 2022, are not necessarily indicative of the results that may be expected for the year ended December 31, 2022, especially when considering risks and uncertainties, including those associated with the novel coronavirus (“COVID-19”), that may impact our business, results of operations, financial condition and liquidity. Our use of estimates and assumptions affect amounts reported and disclosed and includes, but is not limited to, the fair value of investments in the absence of quoted market values, investment impairments and valuation allowances, the fair value of derivatives, funds withheld embedded derivative, deferred acquisition costs (“DAC”) and other actuarial balances, measurement of goodwill and intangible assets, the liability for future policy benefits and claims, the value of pension and other postretirement benefits and accounting for income taxes and the valuation of deferred tax assets. Our estimates and assumptions could change in the future. Our results of operations and financial condition may also be impacted by other uncertainties including evolving regulatory, legislative and standard-setter accounting interpretations and guidance. These interim unaudited condensed consolidated financial statements should be read in conjunction with our annual audited financial statements as of December 31, 2021, included in our Form 10-K for the year ended December 31, 2021, filed with the United States Securities and Exchange Commission (“SEC”). The accompanying condensed consolidated statement of financial position as of December 31, 2021, has been derived from the audited consolidated statement of financial position but does not include all of the information and footnotes required by U.S. GAAP for complete financial statements. During the second quarter of 2022, we closed a coinsurance with funds withheld reinsurance transaction with Talcott Life &Annuity Re, Ltd. (“Talcott Life & Annuity Re”), a limited liability company organized under the laws of the Cayman Islands and an affiliate of Talcott Resolution Life, Inc., a subsidiary of Sixth Street, pursuant to which we ceded our in-force U.S. retail fixed annuity and universal life insurance with secondary guarantee (“ULSG”) blocks of business (the “Reinsurance Transaction”). The economics of the Reinsurance Transaction were effective as of January 1, 2022. As such, we recorded impacts for January through June 2022 in our second quarter 2022 results. See Note 7, Reinsurance, for further details. Reclassifications have been made to prior periods to report the reinsurance recoverable and deposit receivable on the consolidated statements of financial position. Those amounts were previously reported in premiums due and other receivables.
Consolidation - Policy	Consolidation We have relationships with various special purpose entities and other legal entities that must be evaluated to determine if the entities meet the criteria of a variable interest entity (“VIE”) or a voting interest entity (“VOE”). This assessment is performed by reviewing contractual, ownership and other rights, including involvement of related parties, and requires use of judgment. First, we determine if we hold a variable interest in an entity by assessing if we have the right to receive expected losses and expected residual returns of the entity. If we hold a variable interest, then the entity is assessed to determine if it is a VIE. An entity is a VIE if the equity at risk is not sufficient to support its activities, if the equity holders lack a controlling financial interest or if the entity is structured with non-substantive voting rights. In addition to the previous criteria, if the entity is a limited partnership or similar entity, it is a VIE if the limited partners do not have the power to direct the entity’s most significant activities through substantive kick-out rights or participating rights. A VIE is evaluated to determine the primary beneficiary. The primary beneficiary of a VIE is the enterprise with (1) the power to direct the activities of a VIE that most significantly impact the entity’s economic performance and (2) the obligation to absorb losses of the entity or the right to receive benefits from the entity that could potentially be significant to the VIE. When we are the primary beneficiary, we are required to consolidate the entity in our financial statements. We reassess our involvement with VIEs on a quarterly basis. For further information about VIEs, refer to Note 2, Variable Interest Entities. If an entity is not a VIE, it is considered a VOE. VOEs are generally consolidated if we own a greater than 50% voting interest. If we determine our involvement in an entity no longer meets the requirements for consolidation under either the VIE or VOE models, the entity is deconsolidated. Entities in which we have management influence over the operating and financing decisions but are not required to consolidate, other than investments accounted for at fair value under the fair value option, are reported using the equity method.
Recent Accounting Pronouncements - Policy	Recent Accounting Pronouncements Description Date of adoption Effect on our consolidated financial statements or other significant matters Standards not yet adopted: Targeted improvements to the accounting for long-duration insurance contracts This authoritative guidance updates certain requirements in the accounting for long-duration insurance and annuity contracts. 1. The assumptions used to calculate the liability for future policy benefits on traditional and limited-payment contracts will be reviewed and updated periodically. Cash flow assumptions will be reviewed at least annually and updated when necessary with the impact recognized in net income. Discount rate assumptions are prescribed as the current upper-medium grade (low credit risk) fixed income instrument yield and will be updated quarterly with the impact recognized in other comprehensive income (“OCI”). 2. Market risk benefits, which are contracts or contract features that provide protection to the policyholder from capital market risk and expose us to other-than-nominal capital market risk, are measured at fair value. The periodic change in fair value is recognized in net income with the exception of the periodic change in fair value related to our own nonperformance risk, which is recognized in OCI. 3. DAC and other actuarial balances for all insurance and annuity contracts will be amortized on a constant basis over the expected term of the related contracts. 4. Additional disclosures are required, including disaggregated rollforwards of significant insurance liabilities and other account balances as well as disclosures about significant inputs, judgments, assumptions and methods used in measurement. The guidance for the liability for future policy benefits for traditional and limited-payment contracts and DAC will be applied on a modified retrospective basis; that is, to contracts in force as of the beginning of the earliest period presented (January 1, 2021, also referred to as the transition date) based on their existing carrying amounts. An entity may elect to apply the changes retrospectively. The guidance for market risk benefits will be applied retrospectively. January 1, 2023 We have created a governance framework and a plan to support implementation of the standard. Our implementation and evaluation process to date includes, but is not limited to the following: ● identifying and documenting contracts and contract features in scope of the guidance; ● identifying the actuarial models, systems and processes to be updated; ● evaluating and selecting our systems solutions for implementing the new guidance; ● building models and evaluating preliminary output as models are developed; ● evaluating and finalizing our key accounting policies; ● assessing the impact to our chart of accounts; ● developing format and content of new disclosures; ● conducting financial dry runs using model output and updated chart of accounts; ● evaluating transition requirements and impacts and ● establishing and documenting appropriate internal controls. This guidance will change how we account for many of our insurance and annuity products. Description Date of adoption Effect on our consolidated financial statements or other significant matters We currently estimate that the transition date impact from adoption of this standard is a decrease to our total stockholders’ equity between approximately $5.0 billion and $5.6 billion. The most significant driver of this adjustment is due to the requirement to update the discount rate assumption to reflect an upper-medium grade fixed-income instrument, which will generally be equivalent to a single-A interest rate matched to the duration characteristics of our insurance liabilities. This estimate is subject to change as we continue to refine aspects of the underlying models, our assumptions, methodologies and controls. As we progress through our implementation, we will be able to better assess the impact to our consolidated financial statements. Troubled debt restructurings and vintage disclosures This authoritative guidance eliminates the accounting requirements for Troubled Debt Restructurings (“TDRs”) by creditors and enhances the disclosure requirements for certain loan refinancing and restructuring by creditors when a borrower is experiencing financial difficulty. The update requires entities to disclose current-period gross write-offs by year of origination for financing receivables and net investments in leases. The amendments in this update should be applied prospectively, except for the transition method related to the recognition and measurement of troubled debt restructurings, for which an entity has the option to apply a modified retrospective transition method. Early adoption is permitted. January 1, 2023 The adoption of this guidance is not expected to have a material impact on our consolidated financial statements. Targeted improvements to accounting for hedging activities – portfolio layer method This authoritative guidance intends to further align the economics of a company’s risk management activities in its financial statements with hedge accounting requirements. The guidance expands the current single-layer method to allow multiple hedge layers of a single closed portfolio. Non-prepayable assets can also be included in the same portfolio. This guidance also clarifies the current guidance on accounting for fair value basis adjustments applicable to both a single hedged layer and multiple hedged layers. Upon adoption, the application of these hedge strategies would be applied prospectively. Early adoption is permitted. January 1, 2023 We are currently assessing the impact of this guidance on our consolidated financial statements. Description Date of adoption Effect on our consolidated financial statements or other significant matters Standards adopted: Simplifying the accounting for income taxes This authoritative guidance simplifies the accounting for income taxes by removing certain exceptions, including exceptions related to the incremental approach for intraperiod tax allocation, calculating income taxes in an interim period and the recognition of deferred tax liabilities for outside basis differences. Also, the guidance clarifies the accounting for franchise taxes, transactions that result in a step-up in the tax basis of goodwill and enacted changes in tax laws or rates. It specifies that an entity is not required to allocate the consolidated amount of current and deferred tax expense to a legal entity that is not subject to tax in its separate financial statements, although an entity may elect to do so. The guidance will be applied based on varying transition methods defined by amendment. January 1, 2021 This guidance did not have a material impact on our consolidated financial statements. When we adopt new accounting standards, we have a process in place to perform a thorough review of the pronouncement, identify the financial statement and system impacts and create an implementation plan among our impacted business units to ensure we are compliant with the pronouncement on the date of adoption. This includes having effective processes and controls in place to support the reported amounts. Each of the standards listed above is in varying stages in our implementation process based on its issuance and adoption dates. We are on track to implement guidance by the respective effective dates.
Loan modifications related to COVID-19 - Policy	Investments Loan modifications related to COVID-19 Our commercial and residential mortgage loan portfolios can include loans that have been modified. We assess loan modifications on a case-by-case basis to evaluate whether a TDR has occurred. In response to COVID-19, the Coronavirus Aid, Relief and Economic Security Act, which was subsequently amended by the Consolidated Appropriations Act, 2021, (collectively the “CARES Act”) provides a temporary suspension of TDR accounting for certain COVID-19 related loan modifications where the loan was not more than 30 days past due as of December 31, 2019. We elected the TDR relief in the CARES Act beginning in the second quarter of 2020. The CARES Act TDR relief does not apply to modifications completed subsequent to the earlier of 60 days after the national emergency related to COVID-19 ends, or on January 1, 2022. In addition, the Interagency Statement on Loan Modifications and Reporting for Financial Institutions Working with Customers Affected by the Coronavirus (As Revised on April 7, 2020) (“Interagency Statement”) provides additional guidance to determine if a short-term COVID-19 related loan modification is a TDR. We consider the CARES Act and the Interagency Statement when assessing loan modifications to determine whether a TDR has occurred. As of January 1, 2022, the TDR relief ended. See Note 3, Investments, under the caption “Mortgage Loan Modifications” for further details.
Reinsurance - Policy	Reinsurance We enter into reinsurance agreements with other companies in the normal course of business in order to limit losses and minimize exposure to significant risks. We evaluate each insurance agreement to determine whether the agreement provides indemnification against loss or liability related to insurance risk. For agreements that expose the reinsurer to reasonable possibility of significant loss from insurance risk, the reinsurance method of accounting is used for the agreement. Assets and liabilities related to reinsurance ceded are reported on a gross basis on the consolidated statements of financial position. Insurance liabilities are reported before the effects of reinsurance and we record an offsetting reinsurance recoverable, net of valuation allowance. Premiums and expenses are reported net of reinsurance ceded on the consolidated statements of operations. If an agreement does not expose the reinsurer to reasonable possibility of significant loss from insurance risk, the deposit method of accounting is used for the agreement. We record a deposit receivable, net of valuation allowance, if necessary. The deposit receivable is adjusted as amounts are paid or received on the underlying contracts. Accretion on the deposit receivable is calculated using an effective interest method and is reported in fees and other revenues and operating expense on the consolidated statements of operations. The cost of reinsurance related to long-duration contracts is amortized over the life of the underlying reinsured policies using assumptions consistent with those used to account for the underlying policies. We have entered into coinsurance with funds withheld reinsurance agreements in which we record a funds withheld payable that contains an embedded derivative for which the fair value is estimated based on the change in fair value of the assets supporting the funds withheld payable. The change in fair value of the funds withheld embedded derivative is separately reported on the consolidated statements of operations. Gains and losses that do not flow to the reinsurer are reported in net realized capital gains (losses) on funds withheld assets on the consolidated statements of operations. For further information about reinsurance, refer to Note 7, Reinsurance. For further information about the financing receivables valuation allowance on the reinsurance recoverable and deposit receivable, refer to Note 3, Investments.
Separate Accounts - Policy	Separate Accounts The separate accounts are legally segregated and are not subject to the claims that arise out of any of our other business. The client, rather than us, directs the investments and bears the investment risk of these funds. The separate account assets represent the fair value of funds that are separately administered by us for contracts with equity, real estate and fixed income investments and are presented as a summary total within the consolidated statements of financial position. An equivalent amount is reported as separate account liabilities, which represent the obligation to return the monies to the client. We receive fees for mortality, withdrawal and expense risks, as well as administrative, maintenance and investment advisory services that are included in the consolidated statements of operations. Net deposits, net investment income and realized and unrealized capital gains and losses of the separate accounts are not reflected in the consolidated statements of operations. Separate account assets and separate account liabilities include certain international retirement accumulation products where the segregated funds and associated obligation to the client are consolidated within our financial statements. We have determined that summary totals are the most meaningful presentation for these funds. As of September 30, 2022 and December 31, 2021, the separate accounts included a separate account valued at $89.7 million and $95.1 million, respectively, which primarily included shares of our stock that were allocated and issued to eligible participants of qualified employee benefit plans administered by us as part of the policy credits issued under our 2001 demutualization. These shares are included in both basic and diluted earnings per share calculations. In the consolidated statements of financial position, the separate account shares are recorded at fair value and are reported as separate account assets with a corresponding separate account liability. Changes in fair value of the separate account shares are reflected in both the separate account assets and separate account liabilities and do not impact our results of operations.

Nature of Operations and Sign_3

Nature of Operations and Significant Accounting Policies (Tables)	9 Months Ended
	Sep. 30, 2022
Nature of Operations and Significant Accounting Policies
Actuarial recohorting pre-tax impacts to comprehensive income (table)	The re-cohorting impacted the measurement of our DAC, cost of reinsurance, unearned revenue liability and additional liability for certain benefit features. The pre-tax impacts to comprehensive income were as follows: For the nine months ended September 30, 2022 (in millions) Increase to income before taxes Deferred acquisition costs amortization (1) $ (106.6) Cost of reinsurance amortization (2) 4.2 Unearned revenue liability amortization (3) 32.4 Change in additional liability for certain benefit features (2) 139.7 Total increase to income before income taxes 69.7 Increase to pre-tax other comprehensive income Deferred acquisition cost unrealized losses (5.6) Cost of reinsurance unrealized gains 8.7 Unearned revenue liability unrealized gains 8.5 Change in additional liability for certain benefit features unrealized gains 24.3 Total increase to pre-tax other comprehensive income 35.9 Total increase to pre-tax comprehensive income $ 105.6 (1) Reported in operating expenses. (2) Reported in benefits, claims and settlement expenses. (3) Reported in fees and other revenues.

Variable Interest Entities (Tab

Variable Interest Entities (Tables)	9 Months Ended
Variable Interest Entities (Tables)	Sep. 30, 2022
Variable Interest Entities
Carrying Amounts of Assets and Liabilities of Consolidated Variable Interest Entities (Table)	September 30, 2022 December 31, 2021 Total Total Total Total assets liabilities assets liabilities (in millions) Mandatory retirement savings funds (1) $ 29,985.2 $ 29,691.3 $ 34,687.0 $ 34,301.8 Real estate (2) 651.1 48.3 709.6 36.1 Sponsored investment funds (3) 434.7 6.2 609.4 2.5 Residential mortgage loans (4) 1,498.3 44.2 1,263.2 20.3 Total $ 32,569.3 $ 29,790.0 $ 37,269.2 $ 34,360.7 (1) The assets of the mandatory retirement savings funds primarily include separate account assets and equity securities. The liabilities primarily include separate account liabilities and contractholder funds. (2) The assets of the real estate VIEs primarily include real estate, other investments and cash. Liabilities primarily include other liabilities. (3) The assets of sponsored investment funds are primarily fixed maturities and equity securities, certain of which are reported with other investments, and cash. The consolidated statements of financial position included a $228.2 million and $304.0 million redeemable noncontrolling interest for sponsored investment funds as of September 30, 2022 and December 31, 2021, respectively. (4) The assets of the residential mortgage loans VIEs primarily include residential mortgage loans. The liabilities primarily include other liabilities.
Asset Carrying Value and Maximum Loss Exposure of Unconsolidated Variable Interest Entities (Table)	Maximum exposure to Asset carrying value loss (1) (in millions) September 30, 2022 Fixed maturities, available-for-sale: Corporate $ 240.1 $ 768.8 Residential mortgage-backed pass-through securities 1,737.8 1,959.9 Commercial mortgage-backed securities 4,988.3 5,642.9 Collateralized debt obligations (2) 3,994.7 4,128.9 Other debt obligations 6,040.5 6,750.3 Fixed maturities, trading: Residential mortgage-backed pass-through securities 4.8 4.8 Commercial mortgage-backed securities 84.7 84.7 Collateralized debt obligations (2) 6.2 6.2 Other debt obligations 80.7 80.7 Equity securities 91.9 91.9 Other investments: Other limited partnership and fund interests (3) 1,400.7 2,317.7 December 31, 2021 Fixed maturities, available-for-sale: Corporate $ 142.1 $ 136.9 Residential mortgage-backed pass-through securities 3,152.9 3,122.3 Commercial mortgage-backed securities 5,562.2 5,436.2 Collateralized debt obligations (2) 3,559.6 3,564.7 Other debt obligations 7,560.4 7,487.8 Fixed maturities, trading: Residential mortgage-backed pass-through securities 117.4 117.4 Commercial mortgage-backed securities 25.6 25.6 Collateralized debt obligations (2) 7.5 7.5 Other debt obligations 8.2 8.2 Equity securities 115.4 115.4 Other investments: Other limited partnership and fund interests (3) 1,209.6 2,053.8 (1) Our risk of loss is limited to our initial investment measured at amortized cost for fixed maturities, available-for-sale. Our risk of loss is limited to our investment measured at fair value for our fixed maturities, trading and equity securities. Our risk of loss is limited to our carrying value plus any unfunded commitments and/or guarantees and similar provisions for our other investments. A carrying value of zero is used if distributions have been received in excess of our investment, resulting in a negative carrying value for the investment. Unfunded commitments are not liabilities on our consolidated statements of financial position because we are only required to fund additional equity when called upon to do so by the general partner or investment manager. (2) Primarily consists of collateralized loan obligations backed by secured corporate loans. (3) As of September 30, 2022 and December 31, 2021, the maximum exposure to loss for other limited partnership and fund interests includes $102.2 million and $130.5 million, respectively, of debt within certain of our managed international real estate funds that is fully secured by assets whose value exceeds the amount of the debt, but also includes recourse to the investment manager.

Investments (Tables)

Investments (Tables)	9 Months Ended
Investments (Tables)	Sep. 30, 2022
Investments
Available-for-Sale Securities (Table)	Gross Gross Allowance Amortized unrealized unrealized for credit cost (1) gains losses loss Fair value (in millions) September 30, 2022 Fixed maturities, available-for-sale: U.S. government and agencies $ 2,300.1 $ — $ 254.6 $ — $ 2,045.5 Non-U.S. governments 635.1 24.7 84.3 — 575.5 States and political subdivisions 7,598.0 13.0 1,194.3 — 6,416.7 Corporate 41,897.2 318.5 5,598.8 6.8 36,610.1 Residential mortgage-backed pass-through securities 1,959.9 0.9 223.0 — 1,737.8 Commercial mortgage-backed securities 5,642.9 1.4 656.0 — 4,988.3 Collateralized debt obligations (2) 4,128.9 1.9 136.1 — 3,994.7 Other debt obligations 6,750.3 1.9 711.6 0.1 6,040.5 Total fixed maturities, available-for-sale $ 70,912.4 $ 362.3 $ 8,858.7 $ 6.9 $ 62,409.1 Gross Gross Allowance Amortized unrealized unrealized for credit cost (1) gains losses loss Fair value (in millions) December 31, 2021 Fixed maturities, available-for-sale: U.S. government and agencies $ 1,978.0 $ 148.0 $ 37.4 $ — $ 2,088.6 Non-U.S. governments 851.0 133.1 2.1 — 982.0 States and political subdivisions 8,290.7 1,030.3 16.6 — 9,304.4 Corporate 42,139.2 4,044.8 224.5 15.1 45,944.4 Residential mortgage-backed pass-through securities 3,122.3 59.0 28.4 — 3,152.9 Commercial mortgage-backed securities 5,436.2 157.8 31.5 0.3 5,562.2 Collateralized debt obligations (2) 3,564.7 4.5 9.6 — 3,559.6 Other debt obligations 7,487.8 131.1 58.4 0.1 7,560.4 Total fixed maturities, available-for-sale $ 72,869.9 $ 5,708.6 $ 408.5 $ 15.5 $ 78,154.5 (1) Amortized cost excludes accrued interest receivable of $594.2 million and $542.6 million as of September 30, 2022 and December 31, 2021, respectively. (2) Primarily consists of collateralized loan obligations backed by secured corporate loans.
Fixed Maturities Available-for-Sale by Contractual Maturity (Table)	Amortized cost Fair value (in millions) Due in one year or less $ 2,021.5 $ 2,005.8 Due after one year through five years 9,355.6 8,905.8 Due after five years through ten years 12,967.0 11,592.6 Due after ten years 28,086.3 23,143.6 Subtotal 52,430.4 45,647.8 Mortgage-backed and other asset-backed securities 18,482.0 16,761.3 Total $ 70,912.4 $ 62,409.1
Net Realized Capital Gains and Losses (Table)	For the three months ended For the nine months ended September 30, September 30, 2022 2021 2022 2021 (in millions) Fixed maturities, available-for-sale: Gross gains $ 20.0 $ 13.0 $ 26.0 $ 61.2 Gross losses (50.7) (0.9) (163.3) (29.0) Net credit recoveries (losses) 4.3 (9.6) (5.8) (27.4) Hedging, net (1) — — (0.7) (1.0) Fixed maturities, trading (2) (16.6) (4.0) (39.1) (28.7) Equity securities (3) (37.1) 31.2 (187.5) 85.5 Mortgage loans (2.5) 2.6 (19.3) 14.2 Derivatives (1) 50.2 (173.7) 155.3 (153.9) Other (23.3) (10.6) (159.7) 37.4 Net realized capital losses $ (55.7) $ (152.0) $ (394.1) $ (41.7) (1) The change in fair value of fixed maturities, available-for-sale and the change in fair value of derivative hedging instruments in fair value hedging relationships are reported in net investment income with the earnings effect of fixed maturities, available-for-sale. Gains (losses) for fixed maturities, available-for-sale related to terminated cash flow hedges continue to be reflected in net realized capital gains (losses). (2) Unrealized gains (losses) on fixed maturities, trading still held at the reporting date were $(10.1) million and $(4.0) million for the three months ended September 30, 2022 and 2021, respectively, and $(29.3) million and $(27.6) million for the nine months ended September 30, 2022 and 2021, respectively. (3) Unrealized gains (losses) on equity securities still held at the reporting date were $(37.1) million and $21.5 million for the three months ended September 30, 2022 and 2021, respectively , and $(184.0) million and $54.0 million for the nine months ended September 30, 2022 and 2021, respectively. This excludes $(7.2) million and $3.7 million for the three months ended September 30, 2022 and 2021, respectively, and $(17.7) million and $9.6 million for the nine months ended September 30, 2022 and 2021, respectively, of unrealized gains (losses) on equity securities still held at the reporting date that were reported in net investment income.
Allowance for credit loss (Tables)	For the three months ended September 30, 2022 Residential mortgage- backed Commercial Collateralized U.S. States and pass- mortgage- debt Other government Non-U.S. political through backed obligations debt and agencies governments subdivisions Corporate securities securities (1) obligations Total (in millions) Beginning balance $ — $ — $ — $ 12.5 $ — $ — $ — $ — $ 12.5 Additions for credit losses not previously recorded — — — 1.8 — — — 0.1 1.9 Reductions for securities sold during the period — — — (1.2) — — — — (1.2) Additional increases (decreases) for credit losses on securities with an allowance recorded in the previous period — — — (6.4) — 0.2 — — (6.2) Write-offs charged against allowance — — — — — (0.2) — — (0.2) Foreign currency translation adjustment — — — 0.1 — — — — 0.1 Ending balance $ — $ — $ — $ 6.8 $ — $ — $ — $ 0.1 $ 6.9 For the three months ended September 30, 2021 Residential mortgage- backed Commercial Collateralized U.S. States and pass- mortgage- debt Other government Non-U.S. political through backed obligations debt and agencies governments subdivisions Corporate securities securities (1) obligations Total (in millions) Beginning balance $ — $ — $ — $ 8.5 $ — $ 0.2 $ — $ — $ 8.7 Additions for credit losses not previously recorded — — — 7.8 — 0.1 — 0.1 8.0 Foreign currency translation adjustment — — — (0.4) — — — — (0.4) Ending balance $ — $ — $ — $ 15.9 $ — $ 0.3 $ — $ 0.1 $ 16.3 For the nine months ended September 30, 2022 Residential mortgage- backed Commercial Collateralized U.S. States and pass- mortgage- debt Other government Non-U.S. political through backed obligations debt and agencies governments subdivisions Corporate securities securities (1) obligations Total (in millions) Beginning balance $ — $ — $ — $ 15.1 $ — $ 0.3 $ — $ 0.1 $ 15.5 Additions for credit losses not previously recorded — — — 5.0 — — — 0.1 5.1 Reductions for securities sold during the period — — — (8.7) — — — — (8.7) Additional increases (decreases) for credit losses on securities with an allowance recorded in the previous period — — — (3.4) — — — — (3.4) Write-offs charged against allowance — — — — — (0.3) — (0.1) (0.4) Foreign currency translation adjustment — — — (1.2) — — — — (1.2) Ending balance $ — $ — $ — $ 6.8 $ — $ — $ — $ 0.1 $ 6.9 For the nine months ended September 30, 2021 Residential mortgage- backed Commercial Collateralized U.S. States and pass- mortgage- debt Other government Non-U.S. political through backed obligations debt and agencies governments subdivisions Corporate securities securities (1) obligations Total (in millions) Beginning balance $ — $ — $ — $ 0.9 $ — $ 4.3 $ 2.2 $ — $ 7.4 Additions for credit losses not previously recorded — — — 15.4 — 0.4 — 0.1 15.9 Additional increases (decreases) for credit losses on securities with an allowance recorded in the previous period — — — — — 2.4 0.4 — 2.8 Write-offs charged against allowance — — — — — (6.8) (2.6) — (9.4) Foreign currency translation adjustment — — — (0.4) — — — — (0.4) Ending balance $ — $ — $ — $ 15.9 $ — $ 0.3 $ — $ 0.1 $ 16.3 Accrued interest written off to net investment income $ — $ — $ — $ 0.2 $ — $ — $ — $ — $ 0.2 (1) Primarily consists of collateralized loan obligations backed by secured corporate loans.
Available-for-Sale Securities in Unrealized Loss Positions Without an Allowance for Credit Loss (Table)	September 30, 2022 Less than Greater than or twelve months equal to twelve months Total Gross Gross Gross Fair unrealized Fair unrealized Fair unrealized value losses value losses value losses (in millions) Fixed maturities, available-for-sale (1): U.S. government and agencies $ 1,922.3 $ 215.0 $ 123.1 $ 39.6 $ 2,045.4 $ 254.6 Non-U.S. governments 413.6 79.7 11.0 4.5 424.6 84.2 States and political subdivisions 5,740.2 1,126.9 257.3 67.4 5,997.5 1,194.3 Corporate 29,578.7 4,984.1 2,443.8 617.4 32,022.5 5,601.5 Residential mortgage-backed pass-through securities 1,253.5 139.1 434.0 84.0 1,687.5 223.1 Commercial mortgage-backed securities 4,132.0 509.6 779.9 144.9 4,911.9 654.5 Collateralized debt obligations (2) 2,791.0 98.0 981.3 38.1 3,772.3 136.1 Other debt obligations 4,086.7 372.6 1,864.9 338.7 5,951.6 711.3 Total fixed maturities, available-for-sale $ 49,918.0 $ 7,525.0 $ 6,895.3 $ 1,334.6 $ 56,813.3 $ 8,859.6 (1) Fair value and gross unrealized losses are excluded for available-for-sale securities for which an allowance for credit loss has been recorded. (2) Primarily consists of collateralized loan obligations backed by secured corporate loans. December 31, 2021 Less than Greater than or twelve months equal to twelve months Total Gross Gross Gross Fair unrealized Fair unrealized Fair unrealized value losses value losses value losses (in millions) Fixed maturities, available-for-sale (1): U.S. government and agencies $ 129.3 $ 3.4 $ 482.9 $ 34.0 $ 612.2 $ 37.4 Non-U.S. governments 57.8 2.0 — — 57.8 2.0 States and political subdivisions 690.2 10.5 102.3 6.1 792.5 16.6 Corporate 5,281.6 121.2 1,327.5 101.5 6,609.1 222.7 Residential mortgage-backed pass-through securities 1,562.6 22.2 194.9 6.3 1,757.5 28.5 Commercial mortgage-backed securities 1,297.4 15.6 299.6 15.7 1,597.0 31.3 Collateralized debt obligations (2) 1,592.5 2.8 424.4 6.7 2,016.9 9.5 Other debt obligations 3,949.9 49.4 211.0 9.0 4,160.9 58.4 Total fixed maturities, available-for-sale $ 14,561.3 $ 227.1 $ 3,042.6 $ 179.3 $ 17,603.9 $ 406.4 (1) Fair value and gross unrealized losses are excluded for available-for-sale securities for which an allowance for credit loss has been recorded. (2) Primarily consists of collateralized loan obligations backed by secured corporate loans.
Net Unrealized Gains and Losses on Available-for-Sale Securities and Derivative Instruments (Table)	September 30, 2022 December 31, 2021 (in millions) Net unrealized gains (losses) on fixed maturities, available-for-sale (1) $ (8,675.5) $ 5,289.9 Net unrealized gains on derivative instruments 142.5 80.1 Adjustments for assumed changes in amortization patterns 847.9 (266.1) Adjustments for assumed changes in policyholder liabilities 3.7 (689.2) Net unrealized gains on other investments and noncontrolling interest adjustments 43.0 40.5 Provision for deferred income tax benefits (taxes) 1,627.6 (936.0) Net unrealized gains (losses) on available-for-sale securities and derivative instruments $ (6,010.8) $ 3,519.2 (1) Excludes net unrealized gains (losses) on fixed maturities, available-for-sale included in fair value hedging relationships.
Financing Receivable Credit Quality Indicators (Table)	September 30, 2022 2022 2021 2020 2019 2018 Prior Total (in millions) Commercial mortgage loans: A- and above $ 1,028.5 $ 2,263.6 $ 1,789.7 $ 2,240.9 $ 2,243.8 $ 4,919.7 $ 14,486.2 BBB+ thru BBB- 190.3 353.2 206.7 387.5 198.4 563.8 1,899.9 BB+ thru BB- 8.1 53.4 5.1 — — 57.0 123.6 B+ and below — — — — 8.5 39.1 47.6 Total $ 1,226.9 $ 2,670.2 $ 2,001.5 $ 2,628.4 $ 2,450.7 $ 5,579.6 $ 16,557.3 Direct financing leases: A- and above $ 91.2 $ 1.0 $ 35.0 $ 1.3 $ 37.7 $ 163.1 $ 329.3 BBB+ thru BBB- 29.7 19.1 55.6 10.4 10.2 61.7 186.7 BB+ thru BB- — 49.8 12.8 1.8 — 1.9 66.3 B+ and below — 1.3 — — — — 1.3 Total $ 120.9 $ 71.2 $ 103.4 $ 13.5 $ 47.9 $ 226.7 $ 583.6 Residential mortgage loans: Performing $ 978.7 $ 2,054.6 $ 444.6 $ 130.9 $ 73.0 $ 416.0 $ 4,097.8 Non-performing — 3.6 3.1 1.3 1.6 6.0 15.6 Total $ 978.7 $ 2,058.2 $ 447.7 $ 132.2 $ 74.6 $ 422.0 $ 4,113.4 Reinsurance recoverable and deposit receivable $ 22,895.6 December 31, 2021 2021 2020 2019 2018 2017 Prior Total (in millions) Commercial mortgage loans: A- and above $ 2,275.9 $ 1,722.7 $ 2,412.9 $ 2,383.3 $ 1,437.2 $ 4,334.2 $ 14,566.2 BBB+ thru BBB- 278.6 305.6 294.0 131.4 302.1 380.0 1,691.7 BB+ thru BB- 32.8 5.3 — — — 55.4 93.5 B+ and below — — — 8.8 — 34.5 43.3 Total $ 2,587.3 $ 2,033.6 $ 2,706.9 $ 2,523.5 $ 1,739.3 $ 4,804.1 $ 16,394.7 Direct financing leases: A- and above $ 11.7 $ 41.8 $ 1.4 $ 39.4 $ 16.6 $ 235.6 $ 346.5 BBB+ thru BBB- 30.2 57.9 22.0 17.9 15.5 50.2 193.7 BB+ thru BB- 50.8 13.4 1.9 — — 2.1 68.2 B+ and below 1.5 — — — — — 1.5 Total $ 94.2 $ 113.1 $ 25.3 $ 57.3 $ 32.1 $ 287.9 $ 609.9 Residential mortgage loans: Performing $ 2,039.1 $ 510.1 $ 155.6 $ 91.2 $ 102.4 $ 415.6 $ 3,314.0 Non-performing — 1.8 0.6 — 0.8 2.7 5.9 Total $ 2,039.1 $ 511.9 $ 156.2 $ 91.2 $ 103.2 $ 418.3 $ 3,319.9 Reinsurance recoverable and deposit receivable $ 1,189.3
Non-Accrual Financing Receivables (Table)	September 30, 2022 Amortized cost Beginning Ending of nonaccrual amortized cost amortized cost assets without on nonaccrual on nonaccrual a valuation status status allowance (in millions) Commercial mortgage loans $ 13.2 $ 50.2 $ — Residential mortgage loans 4.0 8.8 0.7 Total $ 17.2 $ 59.0 $ 0.7 December 31, 2021 Amortized cost Beginning Ending of nonaccrual amortized cost amortized cost assets without on nonaccrual on nonaccrual a valuation status status allowance (in millions) Commercial mortgage loans $ 10.7 $ 13.2 $ — Residential mortgage loans 10.8 4.0 0.7 Total $ 21.5 $ 17.2 $ 0.7
Schedule of Interest Income Recognized on Non-accrual Financing Receivables (Table)	For the three months ended For the nine months ended September 30, September 30, 2022 2021 2022 2021 (in millions) Commercial mortgage loans $ — $ — $ 0.8 $ — Total $ — $ — $ 0.8 $ —
Financing Receivables Aging (Table)	September 30, 2022 Amortized cost 90 days or 90 days or 30-59 days 60-89 days more past Total past more and past due past due due due Current Total (1) accruing (in millions) Commercial mortgage loans $ 8.8 $ 0.8 $ 15.9 $ 25.5 $ 16,531.8 $ 16,557.3 $ 0.7 Direct financing leases 11.7 1.8 1.3 14.8 568.8 583.6 1.3 Residential mortgage loans 42.0 11.7 13.8 67.5 4,045.9 4,113.4 6.8 Total $ 62.5 $ 14.3 $ 31.0 $ 107.8 $ 21,146.5 $ 21,254.3 $ 8.8 December 31, 2021 Amortized cost 90 days or 90 days or 30-59 days 60-89 days more past Total past more and past due past due due due Current Total (1) accruing (in millions) Commercial mortgage loans $ 0.7 $ — $ 7.1 $ 7.8 $ 16,386.9 $ 16,394.7 $ 2.7 Direct financing leases — 1.9 0.7 2.6 607.3 609.9 0.7 Residential mortgage loans 59.2 9.6 5.2 74.0 3,245.9 3,319.9 1.9 Total $ 59.9 $ 11.5 $ 13.0 $ 84.4 $ 20,240.1 $ 20,324.5 $ 5.3 (1) As of both September 30, 2022 and December 31, 2021, no reinsurance recoverables or deposit receivables were considered past due.
Financing Receivables Valuation Allowance (Table)	For the three months ended September 30, 2022 Direct Commercial financing Residential Reinsurance mortgage loans leases mortgage loans recoverables Total (in millions) Beginning balance $ 63.6 $ 0.3 $ 1.7 $ 2.6 $ 68.2 Provision 2.0 0.3 0.5 — 2.8 Recoveries — — 0.5 — 0.5 Foreign currency translation adjustment (0.1) — (0.1) — (0.2) Ending balance $ 65.5 $ 0.6 $ 2.6 $ 2.6 $ 71.3 For the three months ended September 30, 2021 Direct Commercial financing Residential Reinsurance mortgage loans leases mortgage loans recoverables Total (in millions) Beginning balance $ 36.6 $ 0.3 $ 3.2 $ 2.6 $ 42.7 Provision (1) (2.1) — (1.4) 0.1 (3.4) Charge-offs — — (0.2) — (0.2) Recoveries — — 1.0 — 1.0 Foreign currency translation adjustment (0.1) — — — (0.1) Ending balance $ 34.4 $ 0.3 $ 2.6 $ 2.7 $ 40.0 For the nine months ended September 30, 2022 Direct Commercial financing Residential Reinsurance mortgage loans leases mortgage loans recoverables Total (in millions) Beginning balance $ 43.9 $ 0.4 $ 2.0 $ 2.7 $ 49.0 Provision 21.9 0.2 (1.1) (0.1) 20.9 Charge-offs — — (0.1) — (0.1) Recoveries — — 1.9 — 1.9 Foreign currency translation adjustment (0.3) — (0.1) — (0.4) Ending balance $ 65.5 $ 0.6 $ 2.6 $ 2.6 $ 71.3 For the nine months ended September 30, 2021 Direct Commercial financing Residential Reinsurance mortgage loans leases mortgage loans recoverables Total (in millions) Beginning balance $ 43.2 $ 0.1 $ 6.9 $ 2.7 $ 52.9 Provision (1) (8.6) 0.2 (6.5) — (14.9) Charge-offs — — (0.5) — (0.5) Recoveries — — 2.7 — 2.7 Foreign currency translation adjustment (0.2) — — — (0.2) Ending balance $ 34.4 $ 0.3 $ 2.6 $ 2.7 $ 40.0 (1) During the three and nine months ended September 30, 2021, certain valuation allowances for residential mortgage loans were released. This release was a result of further adjustments to our current and forecasted environmental factors management believed to be relevant as global economic activity improved from previously adverse impacts due to COVID-19.
Mortgage Loans Purchased and Sold (Table)	For the three months ended For the nine months ended September 30, September 30, 2022 2021 2022 2021 (in millions) Commercial mortgage loans: Purchased $ 98.2 $ 1.5 $ 144.4 $ 106.3 Sold 0.1 — 0.1 66.3 Residential mortgage loans: Purchased (1) 476.1 1,142.0 1,657.5 1,955.0 Sold 4.8 29.5 490.8 73.1 (1) Includes mortgage loans purchased by residential mortgage loan VIEs.
Commercial Mortgage Loans by Geographic Distribution and Property Type Distribution (Table)	September 30, 2022 December 31, 2021 Amortized Percent Amortized Percent cost of total cost of total ($ in millions) Geographic distribution New England $ 519.3 3.1 % $ 585.6 3.6 % Middle Atlantic 4,594.6 27.7 4,536.5 27.7 East North Central 625.7 3.8 623.9 3.8 West North Central 366.5 2.2 338.6 2.1 South Atlantic 2,482.9 15.0 2,464.9 15.0 East South Central 330.3 2.0 378.9 2.3 West South Central 1,136.3 6.9 1,243.7 7.6 Mountain 927.0 5.6 925.6 5.6 Pacific 5,113.0 30.9 4,864.4 29.7 International 461.7 2.8 432.6 2.6 Total $ 16,557.3 100.0 % $ 16,394.7 100.0 % Property type distribution Office $ 4,309.4 26.0 % $ 4,789.8 29.3 % Retail 1,553.2 9.4 1,622.1 9.9 Industrial 3,220.9 19.5 2,966.4 18.1 Apartments 6,696.2 40.4 6,234.3 38.0 Hotel 73.6 0.4 85.7 0.5 Mixed use/other 704.0 4.3 696.4 4.2 Total $ 16,557.3 100.0 % $ 16,394.7 100.0 %
Mortgage Loans Modified as a Troubled Debt Restructuring (Table)	The following table includes information about outstanding loans that were modified and met the criteria of a TDR during the periods indicated. For the nine months ended September 30, 2022 2021 Number of Recorded Number of Recorded contracts investment contracts investment (in millions) (in millions) Commercial mortgage loans 1 $ 34.9 — $ — Total 1 $ 34.9 — $ — We did not have any significant loans that were modified and met the criteria of a TDR for the three months ended September 30, 2022 and 2021.
Financial Assets Subject to Netting Agreements (Table)	Gross amounts not offset in the consolidated statements of financial position Gross amount of recognized Financial Collateral assets (1) instruments (2) received Net amount (in millions) September 30, 2022 Derivative assets $ 373.0 $ (133.5) $ (224.6) $ 14.9 Reverse repurchase agreements 25.1 — (25.1) — Total $ 398.1 $ (133.5) $ (249.7) $ 14.9 December 31, 2021 Derivative assets $ 337.1 $ (100.1) $ (229.7) $ 7.3 Reverse repurchase agreements 16.4 — (16.4) — Total $ 353.5 $ (100.1) $ (246.1) $ 7.3 (1) The gross amount of recognized derivative and reverse repurchase agreement assets are reported with other investments and cash and cash equivalents, respectively, on the consolidated statements of financial position. The gross amounts of derivative and reverse repurchase agreement assets are not netted against offsetting liabilities for presentation on the consolidated statements of financial position. (2) Represents amount of offsetting derivative liabilities that are subject to an enforceable master netting agreement or similar agreement that are not netted against the gross derivative assets for presentation on the consolidated statements of financial position.
Financial Liabilities Subject to Netting Agreements (Table)	Gross amounts not offset in the consolidated statements of financial position Gross amount of recognized Financial Collateral liabilities (1) instruments (2) pledged Net amount (in millions) September 30, 2022 Derivative liabilities $ 716.2 $ (133.5) $ (511.7) $ 71.0 December 31, 2021 Derivative liabilities $ 225.3 $ (100.1) $ (115.2) $ 10.0 (1) The gross amount of recognized derivative liabilities is reported with other liabilities on the consolidated statements of financial position. The above excludes derivative liabilities, which are primarily embedded derivatives that are not subject to master netting agreements or similar agreements. The gross amounts of derivative liabilities are not netted against offsetting assets for presentation on the consolidated statements of financial position. (2) Represents amount of offsetting derivative assets that are subject to an enforceable master netting agreement or similar agreement that are not netted against the gross derivative liabilities for presentation on the consolidated statements of financial position.

Derivative Financial Instrume_2

Derivative Financial Instruments (Tables)	9 Months Ended
Derivative Financial Instruments (Tables)	Sep. 30, 2022
Derivative Financial Instruments
Derivative Financial Instruments, Exposure (Table)	September 30, 2022 December 31, 2021 (in millions) Notional amounts of derivative instruments Interest rate contracts: Interest rate swaps $ 51,120.9 $ 47,927.4 Interest rate options 3,705.9 2,373.9 Interest rate forwards 2,709.3 2,181.6 Interest rate futures 935.5 1,774.5 Foreign exchange contracts: Currency swaps 1,535.5 1,242.7 Currency forwards 1,133.1 1,043.6 Equity contracts: Equity options 2,286.2 2,378.2 Equity futures 600.1 150.4 Credit contracts: Credit default swaps 400.0 295.0 Other contracts: Embedded derivatives 32,462.6 10,060.8 Total notional amounts at end of period $ 96,889.1 $ 69,428.1 Credit exposure of derivative instruments Interest rate contracts: Interest rate swaps $ 67.9 $ 205.9 Interest rate options 40.1 24.5 Interest rate forwards — 15.3 Foreign exchange contracts: Currency swaps 221.0 51.1 Currency forwards 24.1 11.3 Equity contracts: Equity options 25.7 37.3 Credit contracts: Credit default swaps 3.1 2.7 Total gross credit exposure 381.9 348.1 Less: collateral received 265.3 244.6 Net credit exposure $ 116.6 $ 103.5
Derivative Financial Instruments, Fair Value Disclosures (Table)	Derivative assets (1) Derivative liabilities (2) September 30, 2022 December 31, 2021 September 30, 2022 December 31, 2021 (in millions) Derivatives designated as hedging instruments Interest rate contracts $ 21.0 $ 4.1 $ 120.2 $ 19.0 Foreign exchange contracts 217.4 48.4 2.0 17.6 Total derivatives designated as hedging instruments $ 238.4 $ 52.5 $ 122.2 $ 36.6 Derivatives not designated as hedging instruments Interest rate contracts $ 81.1 $ 233.4 $ 486.3 $ 13.0 Foreign exchange contracts 24.7 11.3 67.2 83.3 Equity contracts 25.8 37.3 36.9 90.9 Credit contracts 3.0 2.6 3.9 2.2 Other contracts — — (4,279.1) 356.3 Total derivatives not designated as hedging instruments 134.6 284.6 (3,684.8) 545.7 Total derivative instruments $ 373.0 $ 337.1 $ (3,562.6) $ 582.3 (1) The fair value of derivative assets is reported with other investments on the consolidated statements of financial position. (2) The fair value of derivative liabilities is reported with other liabilities on the consolidated statements of financial position, with the exception of certain embedded derivative liabilities. Embedded derivatives with a net liability fair value of $25.9 million and $356.3 million as of September 30, 2022 and December 31, 2021, respectively, are reported with contractholder funds on the consolidated statements of financial position. Embedded derivatives with a net (asset) liability fair value of $(4,305.0) million as of September 30, 2022, are reported with funds withheld payable on the consolidated statements of financial position.
Credit Derivatives Sold (Table)	September 30, 2022 Weighted Maximum average Notional Fair future expected life amount value payments (in years) (in millions) Single name credit default swaps Corporate debt A $ 50.0 $ — $ 50.0 3.0 BBB 180.0 1.0 180.0 3.3 BB 20.0 (0.9) 20.0 4.7 Sovereign A 20.0 0.2 20.0 2.7 Total credit default swap protection sold $ 270.0 $ 0.3 $ 270.0 3.3 December 31, 2021 Weighted Maximum average Notional Fair future expected life amount value payments (in years) (in millions) Single name credit default swaps Corporate debt A $ 20.0 $ 0.4 $ 20.0 3.5 BBB 110.0 1.7 110.0 3.0 Sovereign A 20.0 0.5 20.0 3.5 Total credit default swap protection sold $ 150.0 $ 2.6 $ 150.0 3.1
Fair Value Hedges (Table)	Cumulative amount of fair value hedging basis adjustment Line item in the consolidated statements increase/(decrease) included in the of financial position in which the Amortized cost of hedged item amortized cost of the hedged item hedged item is included September 30, 2022 December 31, 2021 September 30, 2022 December 31, 2021 (in millions) Fixed maturities, available-for-sale (1): Active hedging relationships $ 3,598.5 $ 1,859.9 $ (171.7) $ (7.1) Discontinued hedging relationships 64.1 79.7 1.5 2.8 Total fixed maturities, available-for-sale in active or discontinued hedging relationships $ 3,662.6 $ 1,939.6 $ (170.2) $ (4.3) (1) These amounts include the amortized cost basis of closed portfolios used to designate last-of-layer hedging relationships in which the hedged last layer amount is expected to remain at the end of the hedging relationship. As of September 30, 2022 and December 31, 2021, the amortized cost basis of the closed portfolios used in these hedging relationships was $3,313.0 million and $1,390.4 million, respectively, the cumulative basis adjustments associated with these hedging relationships was $(109.8) million and $( 3.9 ) million, respectively, and the amount of the designated hedged items were $1,110.0 million and $510.0 million, respectively.
Cash Flow Hedges (Table)	Amount of gain (loss) recognized in AOCI on derivatives For the three months ended For the nine months ended Derivatives in cash September 30, September 30, flow hedging relationships Related hedged item 2022 2021 2022 2021 (in millions) Interest rate contracts Fixed maturities, available-for-sale $ (17.5) $ — $ (117.2) $ — Interest rate contracts Investment contracts 4.9 0.6 16.9 0.6 Foreign exchange contracts Fixed maturities, available-for-sale 117.4 30.5 183.9 52.3 Total $ 104.8 $ 31.1 $ 83.6 $ 52.9
Effect of Fair Value and Cash Flow Hedges on Consolidated Statements of Operations (Table)	For the three months ended September 30, 2022 Benefits, Net investment Net realized claims and income related capital gains settlement to hedges (losses) related to expenses of fixed hedges of fixed related to maturities, maturities, hedges of available- available- investment for-sale for-sale contracts (in millions) Total amounts of consolidated statement of operations line items in which the effects of fair value and cash flow hedges are reported $ 908.2 $ (55.7) $ 1,734.8 Gains on fair value hedging relationships: Interest rate contracts: Loss recognized on hedged item $ (58.2) $ — $ — Gain recognized on derivatives 57.7 — — Amortization of hedged item basis adjustments (0.3) — — Amounts related to periodic settlements on derivatives 2.9 — — Total gain recognized for fair value hedging relationships $ 2.1 $ — $ — Gains on cash flow hedging relationships: Interest rate contracts: Gain reclassified from AOCI on derivatives $ 1.7 $ — $ — Gain reclassified from AOCI as a result that a forecasted transaction is no longer probable of occurring — 2.7 — Amounts related to periodic settlements on derivatives — — 1.3 Foreign exchange contracts: Amounts related to periodic settlements on derivatives 3.7 — — Total gain recognized for cash flow hedging relationships $ 5.4 $ 2.7 $ 1.3 For the three months ended September 30, 2021 Benefits, Net investment Net realized claims and income related capital gains settlement to hedges (losses) related to expenses of fixed hedges of fixed related to maturities, maturities, hedges of available- available- investment for-sale for-sale contracts (in millions) Total amounts of consolidated statement of operations line items in which the effects of fair value and cash flow hedges are reported $ 1,093.4 $ (152.0) $ 1,770.9 Losses on fair value hedging relationships: Interest rate contracts: Loss recognized on hedged item $ (4.0) $ — $ — Gain recognized on derivatives 5.4 — — Amortization of hedged item basis adjustments (0.5) — — Amounts related to periodic settlements on derivatives (2.4) — (0.1) Total loss recognized for fair value hedging relationships $ (1.5) $ — $ (0.1) Gains on cash flow hedging relationships: Interest rate contracts: Gain reclassified from AOCI on derivatives $ 3.8 $ — $ — Gain reclassified from AOCI as a result that a forecasted transaction is no longer probable of occurring — 0.1 — Foreign exchange contracts: Amounts related to periodic settlements on derivatives 2.6 — — Total gain recognized for cash flow hedging relationships $ 6.4 $ 0.1 $ — For the nine months ended September 30, 2022 Benefits, Net investment Net realized claims and income related capital gains settlement to hedges (losses) related to expenses of fixed hedges of fixed related to maturities, maturities, hedges of available- available- investment for-sale for-sale contracts (in millions) Total amounts of consolidated statement of operations line items in which the effects of fair value and cash flow hedges are reported $ 2,842.8 $ (394.1) $ 4,473.3 Losses on fair value hedging relationships: Interest rate contracts: Loss recognized on hedged item $ (164.6) $ — $ — Gain recognized on derivatives 160.7 — — Amortization of hedged item basis adjustments (1.0) — — Amounts related to periodic settlements on derivatives (4.0) — — Total loss recognized for fair value hedging relationships $ (8.9) $ — $ — Gains on cash flow hedging relationships: Interest rate contracts: Gain (loss) reclassified from AOCI on derivatives $ 7.7 $ — $ (0.1) Gain reclassified from AOCI as a result that a forecasted transaction is no longer probable of occurring — 13.5 — Amounts related to periodic settlements on derivatives — — 1.3 Foreign exchange contracts: Gain reclassified from AOCI on derivatives — 0.7 — Amounts related to periodic settlements on derivatives 9.4 — — Total gain recognized for cash flow hedging relationships $ 17.1 $ 14.2 $ 1.2 For the nine months ended September 30, 2021 Benefits, Net investment Net realized claims and income related capital gains settlement to hedges (losses) related to expenses of fixed hedges of fixed related to maturities, maturities, hedges of available- available- investment for-sale for-sale contracts (in millions) Total amounts of consolidated statement of operations line items in which the effects of fair value and cash flow hedges are reported $ 3,167.0 $ (41.7) $ 4,958.4 Losses on fair value hedging relationships: Interest rate contracts: Loss recognized on hedged item $ (20.5) $ — $ — Gain recognized on derivatives 22.2 — — Amortization of hedged item basis adjustments (1.5) — — Amounts related to periodic settlements on derivatives (6.8) — (0.1) Total loss recognized for fair value hedging relationships $ (6.6) $ — $ (0.1) Gains (losses) on cash flow hedging relationships: Interest rate contracts: Gain (loss) reclassified from AOCI on derivatives $ 11.9 $ — $ (0.1) Gain reclassified from AOCI as a result that a forecasted transaction is no longer probable of occurring — 0.5 — Foreign exchange contracts: Gain reclassified from AOCI on derivatives — 0.7 — Amounts related to periodic settlements on derivatives 7.0 — — Total gain (loss) recognized for cash flow hedging relationships $ 18.9 $ 1.2 $ (0.1)
Net Investment Hedges (Table)	Amount of loss Amount of gain recognized reclassified from AOCI into in AOCI on derivatives net realized capital gains (losses) for the three months ended for the three months ended September 30, September 30, Derivatives in net investment hedging relationships 2022 2021 2022 2021 (in millions) Foreign exchange contracts $ 2.0 $ 1.3 $ — $ — Total $ 2.0 $ 1.3 $ — $ — Amount of loss Amount of gain recognized reclassified from AOCI into in AOCI on derivatives net realized capital gains (losses) for the nine months ended for the nine months ended September 30, September 30, Derivatives in net investment hedging relationships 2022 2021 2022 2021 (in millions) Foreign exchange contracts $ 3.6 $ 2.3 $ — $ — Total $ 3.6 $ 2.3 $ — $ —
Derivatives Not Designated as Hedging Instruments (Table)	Amount of gain (loss) recognized in Amount of gain (loss) recognized in net income on derivatives for the net income on derivatives for the three months ended September 30, nine months ended September 30, Derivatives not designated as hedging instruments 2022 2021 2022 2021 (in millions) Interest rate contracts $ (0.4) $ (29.7) $ (282.3) $ (131.4) Foreign exchange contracts (14.4) (91.9) 10.0 (117.9) Equity contracts 16.9 18.9 99.1 (26.8) Credit contracts 0.7 0.1 (2.9) — Other contracts (1) 1,285.2 (75.2) 4,629.7 106.5 Total $ 1,288.0 $ (177.8) $ 4,453.6 $ (169.6) (1) Includes the change in fair value of the funds withheld embedded derivative.

Deferred Acquisition Costs (Tab

Deferred Acquisition Costs (Tables)	9 Months Ended
Deferred Acquisition Costs (Tables)	Sep. 30, 2022
Deferred Acquisition Costs
Deferred Acquisition Costs Rollforward (Table)	Acquisition costs deferred and amortized were as follows: For the three months ended For the nine months ended September 30, September 30, 2022 2021 2022 2021 (in millions) Balance at beginning of year $ 4,340.3 $ 3,581.2 $ 3,757.5 $ 3,409.7 Costs deferred during the year 87.5 118.0 285.5 355.1 Amortized to expense during the year (1) 4.0 (34.3) (326.5) (192.8) Adjustment related to unrealized losses on available-for-sale securities and derivative instruments (2) 402.2 32.0 1,117.5 124.9 Balance at end of year $ 4,834.0 $ 3,696.9 $ 4,834.0 $ 3,696.9 (1) Includes adjustments for revisions to estimated gross profits. Amortization for the nine months ended September 30, 2022, includes the impact from re-cohorting. Refer to Note 1, Nature of Operations and Significant Accounting Policies, under the caption “Actuarial Balance Re-Cohorting” for further details. (2) The adjustment for the nine months ended September 30, 2022, includes the impact from re-cohorting. Refer to Note 1, Nature of Operations and Significant Accounting Policies, under the caption “Actuarial Balance Re-Cohorting” for further details .

Insurance Liabilities (Tables)

Insurance Liabilities (Tables)	9 Months Ended
Insurance Liabilities (Tables)	Sep. 30, 2022
Insurance Liabilities
Liability for Unpaid Claims (Table)	For the nine months ended September 30, 2022 2021 (in millions) Balance at beginning of period $ 2,659.4 $ 2,534.9 Less: reinsurance recoverable 442.1 436.9 Net balance at beginning of period 2,217.3 2,098.0 Incurred: Current year 1,232.2 736.0 Prior years 37.1 441.7 Total incurred 1,269.3 1,177.7 Payments: Current year 791.1 313.6 Prior years 384.6 773.2 Total payments 1,175.7 1,086.8 Net balance at end of period 2,310.9 2,188.9 Plus: reinsurance recoverable 477.5 437.9 Balance at end of period $ 2,788.4 $ 2,626.8 Amounts not included in the rollforward above: Claim adjustment expense liabilities $ 60.2 $ 59.5

Reinsurance (Tables)

Reinsurance (Tables)	9 Months Ended
Reinsurance (Tables)	Sep. 30, 2022
Reinsurance
Schedule of information pertaining to effects of reinsurance on premiums and other considerations and policy and contract benefits	For the three months ended September 30, For the nine months ended September 30, 2022 2021 2022 2021 (in millions) Premiums and other considerations: Direct $ 1,591.7 $ 1,395.7 $ 4,068.9 $ 3,803.2 Ceded (105.2) (165.2) (328.8) (467.9) Net premiums and other considerations $ 1,486.5 $ 1,230.5 $ 3,740.1 $ 3,335.3 Benefits, claims and settlement expenses: Direct $ 2,117.0 $ 1,924.5 $ 5,639.9 $ 5,418.4 Ceded (382.2) (153.6) (1,166.6) (460.0) Net benefits, claims and settlement expenses $ 1,734.8 $ 1,770.9 $ 4,473.3 $ 4,958.4
Schedule of information pertaining to cost of reinsurance asset and liability included on the consolidated statements of financial position	September 30, 2022 December 31, 2021 (in millions) Cost of reinsurance asset $ 3,710.8 $ 46.5 Cost of reinsurance liability $ 80.2 $ 22.1
Schedule of assets held in support of reserves associated with coinsurance with funds withheld agreement	September 30, 2022 (in millions) Fixed maturities, available-for-sale $ 16,808.9 Fixed maturities, trading 59.4 Equity securities 10.3 Mortgage loans 2,766.2 Other investments 32.6 Cash and cash equivalents 989.6 Accrued interest income 182.0 Net other liabilities (58.2) Net assets $ 20,790.8

Income Taxes (Tables)

Income Taxes (Tables)	9 Months Ended
Income Taxes (Tables)	Sep. 30, 2022
Income Taxes
Reconciliation Between U.S. Corporate Income Tax Rate and Effective Income Tax Rate from Continuing Operations (Table)	For the three months ended For the nine months ended September 30, September 30, 2022 2021 2022 2021 U.S. corporate income tax rate 21 % 21 % 21 % 21 % Dividends received deduction (1) (4) (1) (4) Tax credits (1) (3) (1) (2) Interest exclusion from taxable income — (1) — (1) Foreign country statutory rate differential — (1) — — Impact of equity method presentation — — — (1) State income taxes 1 1 — 1 Low income housing tax credit amortization — 1 — 1 Other — 1 1 — Effective income tax rate 20 % 15 % 20 % 15 %

Employee and Agent Benefits (Ta

Employee and Agent Benefits (Tables)	9 Months Ended
Employee and Agent Benefits (Tables)	Sep. 30, 2022
Employee and Agent Benefits
Components of Net Periodic Benefit Cost (Income) (Table)	Other postretirement Pension benefits benefits For the three months ended For the three months ended September 30, September 30, 2022 2021 2022 2021 (in millions) Service cost $ 19.7 $ 20.8 $ — $ — Interest cost 28.2 25.8 0.6 0.5 Expected return on plan assets (44.8) (45.7) (1.3) (1.1) Amortization (4.2) (4.2) (0.3) (0.3) Recognized net actuarial (gain) loss 13.9 17.5 (0.2) (0.2) Net periodic benefit cost (income) $ 12.8 $ 14.2 $ (1.2) $ (1.1) Other postretirement Pension benefits benefits For the nine months ended For the nine months ended September 30, September 30, 2022 2021 2022 2021 (in millions) Service cost $ 58.8 $ 62.4 $ — $ — Interest cost 84.6 77.4 1.7 1.6 Expected return on plan assets (134.2) (137.0) (3.7) (3.5) Amortization (12.6) (12.6) (0.8) (0.8) Recognized net actuarial (gain) loss 41.8 52.6 (0.8) (0.4) Net periodic benefit cost (income) $ 38.4 $ 42.8 $ (3.6) $ (3.1)

Stockholders' Equity (Tables)

Stockholders' Equity (Tables)	9 Months Ended
Stockholders' Equity (Tables)	Sep. 30, 2022
Stockholders' Equity
Common Stock Dividends (Table)	For the three months ended For the nine months ended September 30, September 30, 2022 2021 2022 2021 Dividends declared per common share $ 0.64 $ 0.63 $ 1.92 $ 1.80
Reconciliation of Outstanding Common Shares (Table)	For the three months ended For the nine months ended September 30, September 30, 2022 2021 2022 2021 (in millions) Beginning balance 249.9 269.0 261.7 273.3 Shares issued 1.0 0.3 3.3 2.4 Treasury stock acquired (6.0) (3.2) (20.1) (9.6) Ending balance 244.9 266.1 244.9 266.1
Other Comprehensive Income (Loss) (Table)	For the three months ended For the nine months ended September 30, 2022 September 30, 2022 Pre-Tax Tax After-Tax Pre-Tax Tax After-Tax (in millions) Net unrealized losses on available-for-sale securities during the period $ (3,653.1) $ 778.1 $ (2,875.0) $ (14,046.9) $ 2,978.5 $ (11,068.4) Reclassification adjustment for losses included in net income (1) 76.3 (15.6) 60.7 83.8 (21.0) 62.8 Adjustments for assumed changes in amortization patterns 379.8 (79.8) 300.0 1,127.2 (236.7) 890.5 Adjustments for assumed changes in policyholder liabilities 58.9 (15.7) 43.2 510.9 (108.5) 402.4 Net unrealized losses on available-for-sale securities (3,138.1) 667.0 (2,471.1) (12,325.0) 2,612.3 (9,712.7) Net unrealized gains on derivative instruments during the period 104.6 (22.0) 82.6 84.2 (17.7) 66.5 Reclassification adjustment for gains included in net income (2) (4.4) 1.0 (3.4) (21.8) 4.6 (17.2) Adjustments for assumed changes in amortization patterns (0.7) 0.1 (0.6) 4.9 (1.1) 3.8 Adjustments for assumed changes in policyholder liabilities (0.2) — (0.2) (3.0) 0.6 (2.4) Net unrealized gains on derivative instruments 99.3 (20.9) 78.4 64.3 (13.6) 50.7 Foreign currency translation adjustment (63.6) 9.5 (54.1) (179.3) 4.5 (174.8) Unrecognized postretirement benefit obligation during the period 0.1 (0.1) — 2.2 (0.6) 1.6 Amortization of amounts included in net periodic benefit cost (3) 9.2 (2.2) 7.0 27.6 (7.2) 20.4 Net unrecognized postretirement benefit obligation 9.3 (2.3) 7.0 29.8 (7.8) 22.0 Other comprehensive loss $ (3,093.1) $ 653.3 $ (2,439.8) $ (12,410.2) $ 2,595.4 $ (9,814.8) For the three months ended For the nine months ended September 30, 2021 September 30, 2021 Pre-Tax Tax After-Tax Pre-Tax Tax After-Tax (in millions) Net unrealized losses on available-for-sale securities during the period $ (546.4) $ 127.4 $ (419.0) $ (2,461.6) $ 554.9 $ (1,906.7) Reclassification adjustment for gains included in net income (1) (2.6) 0.2 (2.4) (3.8) 0.2 (3.6) Adjustments for assumed changes in amortization patterns 32.2 (6.8) 25.4 121.3 (25.5) 95.8 Adjustments for assumed changes in policyholder liabilities 477.2 (104.8) 372.4 1,573.7 (365.3) 1,208.4 Net unrealized losses on available-for-sale securities (39.6) 16.0 (23.6) (770.4) 164.3 (606.1) Net unrealized gains on derivative instruments during the period 31.2 (6.6) 24.6 53.7 (11.3) 42.4 Reclassification adjustment for gains included in net income (2) (3.9) 0.8 (3.1) (13.0) 2.7 (10.3) Adjustments for assumed changes in amortization patterns (0.5) 0.1 (0.4) (0.5) 0.1 (0.4) Adjustments for assumed changes in policyholder liabilities (0.4) — (0.4) 1.0 (0.3) 0.7 Net unrealized gains on derivative instruments 26.4 (5.7) 20.7 41.2 (8.8) 32.4 Foreign currency translation adjustment (189.3) (4.0) (193.3) (209.5) (4.6) (214.1) Unrecognized postretirement benefit obligation during the period — — — (9.1) 1.9 (7.2) Amortization of amounts included in net periodic benefit cost (3) 12.8 (3.5) 9.3 38.8 (10.4) 28.4 Net unrecognized postretirement benefit obligation 12.8 (3.5) 9.3 29.7 (8.5) 21.2 Other comprehensive loss $ (189.7) $ 2.8 $ (186.9) $ (909.0) $ 142.4 $ (766.6) (1) Pre-tax reclassification adjustments relating to available-for-sale securities are reported in net realized capital gains (losses) on the consolidated statements of operations. (2) See Note 4, Derivative Financial Instruments, under the caption “Effect of Fair Value and Cash Flow Hedges on Consolidated Statements of Operations” for further details. (3) Amount is comprised of amortization of prior service cost (benefit) and recognized net actuarial (gain) loss, which is reported in operating expenses on the consolidated statements of operations. See Note 9, Employee and Agent Benefits, under the caption “Components of Net Periodic Benefit Cost” for further details.
Accumulated Other Comprehensive Income (Loss) (Table)	Net unrealized Net unrealized Foreign Unrecognized Accumulated gains (losses) on gains currency postretirement other available-for-sale on derivative translation benefit comprehensive securities (1) instruments adjustment obligation income (loss) (in millions) Balances as of July 1, 2021 $ 3,555.8 $ 29.9 $ (1,333.3) $ (448.6) $ 1,803.8 Other comprehensive loss during the period, net of adjustments (21.2) 23.8 (191.0) — (188.4) Amounts reclassified from AOCI (2.4) (3.1) — 9.3 3.8 Other comprehensive loss (23.6) 20.7 (191.0) 9.3 (184.6) Balances as of September 30, 2021 $ 3,532.2 $ 50.6 $ (1,524.3) $ (439.3) $ 1,619.2 Balances as of July 1, 2022 $ (3,649.7) $ 31.5 $ (1,682.2) $ (329.7) $ (5,630.1) Other comprehensive loss during the period, net of adjustments (2,531.7) 81.8 (54.9) — (2,504.8) Amounts reclassified from AOCI 60.7 (3.4) — 7.0 64.3 Other comprehensive loss (2,471.0) 78.4 (54.9) 7.0 (2,440.5) Balances as of September 30, 2022 $ (6,120.7) $ 109.9 $ (1,737.1) $ (322.7) $ (8,070.6) Net unrealized Net unrealized Foreign Unrecognized Accumulated gains (losses) on gains currency postretirement other available-for-sale on derivative translation benefit comprehensive securities (1) instruments adjustment obligation income (loss) (in millions) Balances as of January 1, 2021 $ 4,138.3 $ 18.2 $ (1,312.9) $ (460.5) $ 2,383.1 Other comprehensive loss during the period, net of adjustments (602.5) 42.7 (211.4) (7.2) (778.4) Amounts reclassified from AOCI (3.6) (10.3) — 28.4 14.5 Other comprehensive loss (606.1) 32.4 (211.4) 21.2 (763.9) Balances as of September 30, 2021 $ 3,532.2 $ 50.6 $ (1,524.3) $ (439.3) $ 1,619.2 Balances as of January 1, 2022 $ 3,467.4 $ 51.8 $ (1,563.6) $ (344.7) $ 1,610.9 Other comprehensive loss during the period, net of adjustments (9,775.3) 67.9 (173.5) 1.6 (9,879.3) Amounts reclassified from AOCI 62.8 (17.2) — 20.4 66.0 Other comprehensive loss (9,712.5) 50.7 (173.5) 22.0 (9,813.3) Adjustment for reinsurance (2) 124.4 7.4 — — 131.8 Balances as of September 30, 2022 $ (6,120.7) $ 109.9 $ (1,737.1) $ (322.7) $ (8,070.6) (1) Net unrealized gains (losses) on available-for-sale securities for which an allowance for credit loss has been recorded were $0.9 million and $(16.2) million as of September 30, 2022 and 2021, respectively. (2) Reflects the January 1, 2022, balance associated with our ULSG business that was ceded to Talcott Life & Annuity Re.
Redeemable Noncontrolling Interest (Table)	For the three months ended For the nine months ended September 30, September 30, 2022 2021 2022 2021 (in millions) Balance at beginning of period $ 268.5 $ 330.6 $ 332.5 $ 255.6 Net income (loss) attributable to redeemable noncontrolling interest (4.6) 2.7 (38.0) 9.5 Redeemable noncontrolling interest of deconsolidated entities (1) (2.8) (37.4) (2.8) (37.4) Contributions from redeemable noncontrolling interest 17.2 60.2 48.2 148.2 Distributions to redeemable noncontrolling interest (22.7) (11.7) (84.1) (34.8) Purchase of subsidiary shares from redeemable noncontrolling interest (2) (1.1) (0.7) (1.1) (6.1) Change in redemption value of redeemable noncontrolling interest (0.5) — (0.1) 8.6 Other comprehensive income (loss) attributable to redeemable noncontrolling interest 1.1 (0.4) 0.5 (0.3) Balance at end of period $ 255.1 $ 343.3 $ 255.1 $ 343.3 (1) We deconsolidated certain sponsored investment funds as they no longer met the requirements for consolidation. (2) In third quarter 2022, we acquired an additional interest in Origin Asset Management. In second quarter 2021, we acquired the remaining interest in Principal Innovations, Inc. and its wholly owned subsidiary, RobustWealth, Inc.

Fair Value Measurements (Tables

Fair Value Measurements (Tables)	9 Months Ended
Fair Value Measurements (Tables)	Sep. 30, 2022
Fair Value Measurements
Fair Value (Table)	September 30, 2022 Assets/ Amount (liabilities) measured at measured at net asset Fair value hierarchy level fair value value (4) Level 1 Level 2 Level 3 (in millions) Assets Fixed maturities, available-for-sale: U.S. government and agencies $ 2,045.5 $ — $ 1,671.3 $ 374.2 $ — Non-U.S. governments 575.5 — 1.9 573.6 — States and political subdivisions 6,416.7 — — 6,345.1 71.6 Corporate 36,610.1 — 28.8 35,101.8 1,479.5 Residential mortgage-backed pass-through securities 1,737.8 — — 1,737.8 — Commercial mortgage-backed securities 4,988.3 — — 4,984.9 3.4 Collateralized debt obligations (1) 3,994.7 — — 3,952.0 42.7 Other debt obligations 6,040.5 — — 5,793.1 247.4 Total fixed maturities, available-for-sale 62,409.1 — 1,702.0 58,862.5 1,844.6 Fixed maturities, trading 702.7 — 78.5 500.3 123.9 Equity securities 1,616.2 — 487.7 1,128.5 — Derivative assets (2) 373.0 — — 373.0 — Other investments 686.5 90.0 223.4 371.7 1.4 Cash equivalents 2,798.9 — 22.9 2,776.0 — Sub-total excluding separate account assets 68,586.4 90.0 2,514.5 64,012.0 1,969.9 Separate account assets 146,571.4 9,707.6 87,723.2 48,059.2 1,081.4 Total assets $ 215,157.8 $ 9,797.6 $ 90,237.7 $ 112,071.2 $ 3,051.3 Liabilities Investment and universal life contracts (3) $ (25.9) $ — $ — $ — $ (25.9) Funds withheld payable embedded derivative (3) 4,305.0 — — — 4,305.0 Derivative liabilities (2) (716.6) — — (699.2) (17.4) Other liabilities (2.2) — — (2.2) — Total liabilities $ 3,560.3 $ — $ — $ (701.4) $ 4,261.7 Net assets $ 218,718.1 $ 9,797.6 $ 90,237.7 $ 111,369.8 $ 7,313.0 December 31, 2021 Assets/ Amount (liabilities) measured at measured at net asset Fair value hierarchy level fair value value (4) Level 1 Level 2 Level 3 (in millions) Assets Fixed maturities, available-for-sale: U.S. government and agencies $ 2,088.6 $ — $ 1,716.5 $ 372.1 $ — Non-U.S. governments 982.0 — 0.6 981.4 — States and political subdivisions 9,304.4 — — 9,209.6 94.8 Corporate 45,944.4 — 41.5 45,068.6 834.3 Residential mortgage-backed pass-through securities 3,152.9 — — 3,152.9 — Commercial mortgage-backed securities 5,562.2 — — 5,543.0 19.2 Collateralized debt obligations (1) 3,559.6 — — 3,473.8 85.8 Other debt obligations 7,560.4 — — 7,518.3 42.1 Total fixed maturities, available-for-sale 78,154.5 — 1,758.6 75,319.7 1,076.2 Fixed maturities, trading 422.2 — 0.5 416.8 4.9 Equity securities 2,347.2 — 1,027.5 1,319.7 — Derivative assets (2) 337.1 — — 336.5 0.6 Other investments 896.2 92.7 395.3 406.1 2.1 Cash equivalents 1,117.8 — 14.2 1,103.6 — Sub-total excluding separate account assets 83,275.0 92.7 3,196.1 78,902.4 1,083.8 Separate account assets 182,345.4 8,942.9 115,261.7 57,195.5 945.3 Total assets $ 265,620.4 $ 9,035.6 $ 118,457.8 $ 136,097.9 $ 2,029.1 Liabilities Investment and universal life contracts (3) $ (356.3) $ — $ — $ — $ (356.3) Derivative liabilities (2) (226.0) — — (225.4) (0.6) Other liabilities (0.7) — — (0.7) — Total liabilities $ (583.0) $ — $ — $ (226.1) $ (356.9) Net assets $ 265,037.4 $ 9,035.6 $ 118,457.8 $ 135,871.8 $ 1,672.2 (1) Primarily consists of collateralized loan obligations backed by secured corporate loans. (2) Within the consolidated statements of financial position, derivative assets are reported with other investments and derivative liabilities are reported with other liabilities. The amounts are presented gross in the tables above to reflect the presentation on the consolidated statements of financial position; however, are presented net for purposes of the rollforward in the Changes in Level 3 Fair Value Measurements tables. Refer to Note 4, Derivative Financial Instruments, for further information on fair value by class of derivative instruments. (3) Includes bifurcated embedded derivatives that are reported at net asset (liability) fair value within the same line item in the consolidated statements of financial position in which the host contract is reported. The funds withheld payable embedded derivative could be in either an asset or (liability) position. (4) Certain investments are measured at fair value using the NAV per share (or its equivalent) practical expedient and have not been classified in the fair value hierarchy. Other investments using the NAV practical expedient consist of certain fund interests that are restricted until maturity with unfunded commitments totaling $7.8 million and $10.2 million as of September 30, 2022 and December 31, 2021, respectively. Separate account assets using the NAV practical expedient consist of hedge funds and a real estate fund with varying investment strategies that also have a variety of redemption terms and conditions. We do not have unfunded commitments associated with these funds.
Reconciliation for All Assets and Liabilities Measured at Fair Value on a Recurring Basis Using Significant Unobservable Inputs (Table)	For the three months ended September 30, 2022 Beginning Net Ending asset/ Total realized/unrealized purchases, asset/ (liability) gains (losses) sales, (liability) balance Included in issuances balance as of Included in other and Transfers Transfers as of July 1, net income comprehensive settlements into out of September 30, 2022 (2) income (3) (4) Level 3 Level 3 2022 (in millions) Assets Fixed maturities, available-for-sale: States and political subdivisions $ 86.7 $ — $ (4.5) $ (0.4) $ — $ (10.2) $ 71.6 Corporate 1,248.7 — (1.5) 232.3 — — 1,479.5 Commercial mortgage-backed securities 3.8 — (0.3) (0.1) — — 3.4 Collateralized debt obligations 1.3 — (0.7) 42.1 — — 42.7 Other debt obligations 20.8 — (11.5) 239.1 — (1.0) 247.4 Total fixed maturities, available-for-sale 1,361.3 — (18.5) 513.0 — (11.2) 1,844.6 Fixed maturities, trading 85.7 0.1 — 38.1 — — 123.9 Other investments 1.4 — — — — — 1.4 Separate account assets (1) 1,058.6 23.1 — (0.3) — — 1,081.4 Liabilities Investment and universal life contracts (75.5) 46.2 — 3.4 — — (25.9) Funds withheld payable embedded derivative 3,067.3 1,237.7 — — — — 4,305.0 Derivatives Net derivative assets (liabilities) (0.2) (17.7) — 0.5 — — (17.4) For the three months ended September 30, 2021 Beginning Net Ending asset/ Total realized/unrealized purchases, asset/ (liability) gains (losses) sales, (liability) balance Included in issuances balance as of Included in other and Transfers Transfers as of July 1, net income comprehensive settlements into out of September 30, 2021 (2) income (3) (4) Level 3 Level 3 2021 (in millions) Assets Fixed maturities, available-for-sale: Corporate $ 549.0 $ (7.8) $ 10.5 $ 229.0 $ 25.1 $ — $ 805.8 Commercial mortgage-backed securities 11.6 — (0.1) 2.7 — — 14.2 Collateralized debt obligations 195.6 — — 27.6 — (172.8) 50.4 Other debt obligations 61.4 — (0.2) (14.0) — (25.0) 22.2 Total fixed maturities, available-for-sale 817.6 (7.8) 10.2 245.3 25.1 (197.8) 892.6 Other investments 44.5 (0.1) (0.6) (41.1) — — 2.7 Separate account assets (1) 1,217.4 71.0 — (21.1) — — 1,267.3 Liabilities Investment and universal life contracts (281.6) (80.4) 0.1 6.6 — — (355.3) Derivatives Net derivative assets (liabilities) (8.9) (1.8) — 10.7 — — — For the nine months ended September 30, 2022 Beginning Net Ending asset/ Total realized/unrealized purchases, asset/ (liability) gains (losses) sales, (liability) balance Included Included in issuances balance as of in net other and Transfers Transfers as of January 1, income comprehensive settlements into out of September 30, 2022 (2) income (3) (4) Level 3 Level 3 2022 (in millions) Assets Fixed maturities, available-for-sale: States and political subdivisions $ 94.8 $ — $ (23.8) $ (1.2) $ 12.0 $ (10.2) $ 71.6 Corporate 834.3 (3.4) (28.1) 500.4 176.3 — 1,479.5 Commercial mortgage-backed securities 19.2 — (1.0) (4.6) — (10.2) 3.4 Collateralized debt obligations 85.8 — (1.4) 97.6 — (139.3) 42.7 Other debt obligations 42.1 — (12.1) 238.4 — (21.0) 247.4 Total fixed maturities, available-for-sale 1,076.2 (3.4) (66.4) 830.6 188.3 (180.7) 1,844.6 Fixed maturities, trading 4.9 (0.4) — 90.4 29.0 — 123.9 Other investments 2.1 — (0.7) — — — 1.4 Separate account assets (1) 945.3 138.8 — (2.7) — — 1,081.4 Liabilities Investment and universal life contracts (356.3) 314.4 0.2 15.8 — — (25.9) Funds withheld payable embedded derivative — 4,305.0 — — — — 4,305.0 Derivatives Net derivative assets (liabilities) — (19.7) (0.3) 2.9 — (0.3) (17.4) For the nine months ended September 30, 2021 Beginning Net Ending asset/ Total realized/unrealized purchases, asset/ (liability) gains (losses) sales, (liability) balance Included Included in issuances balance as of in net other and Transfers Transfers as of January 1, income comprehensive settlements into out of September 30, 2021 (2) income (3) (4) Level 3 Level 3 2021 (in millions) Assets Fixed maturities, available-for-sale: Corporate $ 290.8 $ (12.7) $ 5.8 $ 354.3 $ 167.6 $ — $ 805.8 Commercial mortgage-backed securities 13.2 (1.0) (0.6) 2.6 — — 14.2 Collateralized debt obligations 27.2 (2.0) 1.8 337.5 84.1 (398.2) 50.4 Other debt obligations 29.2 — 0.6 (3.2) 20.6 (25.0) 22.2 Total fixed maturities, available-for-sale 360.4 (15.7) 7.6 691.2 272.3 (423.2) 892.6 Other investments 31.9 12.5 (0.6) (41.1) — — 2.7 Separate account assets (1) 8,893.2 215.6 — (7,841.5) — — 1,267.3 Liabilities Investment and universal life contracts (467.8) 89.3 0.2 23.0 — — (355.3) Derivatives Net derivative assets (liabilities) (5.1) (6.2) — 11.3 — — — (1) Gains and losses for separate account assets do not impact net income as the change in value of separate account assets is offset by a change in value of separate account liabilities. Foreign currency translation adjustments related to the Principal International segment separate account assets are recorded in AOCI and are offset by foreign currency translation adjustments of the corresponding separate account liabilities. (2) Both realized gains (losses) and mark-to-market unrealized gains (losses) are generally reported in net realized capital gains (losses), net realized capital gains (losses) on funds withheld assets or change in fair value of funds withheld embedded derivative within the consolidated statements of operations. Realized and unrealized gains (losses) on certain securities with an investment objective to realize economic value through mark-to-market changes are reported in net investment income within the consolidated statements of operations. Changes in unrealized gains (losses) included in net income relating to positions still held were: For the three months ended For the nine months ended September 30, September 30, 2022 2021 2022 2021 (in millions) Assets Fixed maturities, available-for-sale: Corporate $ — $ (7.8) $ — $ (12.6) Collateralized debt obligations — — — (2.0) Total fixed maturities, available-for-sale — (7.8) — (14.6) Fixed maturities, trading (0.4) — (0.4) — Other investments — (0.1) — 12.6 Separate account assets 13.1 71.5 126.0 215.6 Liabilities Investment and universal life contracts 44.7 (76.4) 303.8 86.1 Funds withheld payable embedded derivative 1,237.7 — 4,305.0 — Derivatives Net derivative assets (liabilities) (22.9) (0.7) (17.3) (0.6) (3) Changes in unrealized gains (losses) included in OCI, including foreign currency translation adjustments related to our Principal International segment, relating to positions still held were: For the three months ended For the nine months ended September 30, September 30, 2022 2021 2022 2021 (in millions) Assets Fixed maturities, available-for-sale: States and political subdivisions $ (4.4) $ — $ (22.0) $ — Corporate (1.7) 10.6 (29.8) 4.4 Commercial mortgage-backed securities (0.3) (0.2) (0.6) (0.6) Collateralized debt obligations (0.8) — (1.3) 2.1 Other debt obligations (11.5) — (11.5) — Total fixed maturities, available-for-sale (18.7) 10.4 (65.2) 5.9 Other investments — (0.6) — (0.6) Liabilities Investment and universal life contracts — 0.1 0.2 0.2 Derivatives Net derivative assets (liabilities) — — (0.2) — (4) Gross purchases, sales, issuances and settlements were: For the three months ended September 30, 2022 Net purchases, sales, issuances Purchases Sales Issuances Settlements and settlements (in millions) Assets Fixed maturities, available-for-sale: States and political subdivisions $ — $ — $ — $ (0.4) $ (0.4) Corporate 308.2 (11.2) — (64.7) 232.3 Commercial mortgage-backed securities — — — (0.1) (0.1) Collateralized debt obligations 42.1 — — — 42.1 Other debt obligations 242.0 — — (2.9) 239.1 Total fixed maturities, available-for-sale 592.3 (11.2) — (68.1) 513.0 Fixed maturities, trading 38.1 — — — 38.1 Separate account assets (5) — — (0.1) (0.2) (0.3) Liabilities Investment and universal life contracts — — 0.1 3.3 3.4 Derivatives Net derivative assets (liabilities) — 0.5 — — 0.5 For the three months ended September 30, 2021 Net purchases, sales, issuances Purchases Sales Issuances Settlements and settlements (in millions) Assets Fixed maturities, available-for-sale: Corporate $ 268.5 $ (3.4) $ — $ (36.1) $ 229.0 Commercial mortgage-backed securities 2.7 — — — 2.7 Collateralized debt obligations 27.6 — — — 27.6 Other debt obligations — — — (14.0) (14.0) Total fixed maturities, available-for-sale 298.8 (3.4) — (50.1) 245.3 Other investments — (41.1) — — (41.1) Separate account assets (5) — (2.0) (34.4) 15.3 (21.1) Liabilities Investment and universal life contracts — — (3.5) 10.1 6.6 Derivatives Net derivative assets (liabilities) — 10.7 — — 10.7 For the nine months ended September 30, 2022 Net purchases, sales, issuances Purchases Sales Issuances Settlements and settlements (in millions) Assets Fixed maturities, available-for-sale: States and political subdivisions $ — $ — $ — $ (1.2) $ (1.2) Corporate 659.1 (36.5) — (122.2) 500.4 Commercial mortgage-backed securities — (4.2) — (0.4) (4.6) Collateralized debt obligations 97.6 — — — 97.6 Other debt obligations 242.0 — — (3.6) 238.4 Total fixed maturities, available-for-sale 998.7 (40.7) — (127.4) 830.6 Fixed maturities, trading 90.6 — — (0.2) 90.4 Separate account assets (5) — — (2.0) (0.7) (2.7) Liabilities Investment and universal life contracts — — (7.0) 22.8 15.8 Derivatives Net derivative assets (liabilities) — 2.9 — — 2.9 For the nine months ended September 30, 2021 Net purchases, sales, issuances Purchases Sales Issuances Settlements and settlements (in millions) Assets Fixed maturities, available-for-sale: Corporate $ 469.3 $ (14.3) $ — $ (100.7) $ 354.3 Commercial mortgage-backed securities 2.7 — — (0.1) 2.6 Collateralized debt obligations 362.0 — — (24.5) 337.5 Other debt obligations 25.1 — — (28.3) (3.2) Total fixed maturities, available-for-sale 859.1 (14.3) — (153.6) 691.2 Other investments — (41.1) — — (41.1) Separate account assets (5) 36.7 (7,795.2) (175.4) 92.4 (7,841.5) Liabilities Investment and universal life contracts — — (11.7) 34.7 23.0 Derivatives Net derivative assets (liabilities) — 11.3 — — 11.3 (5) Issuances and settlements include amounts related to mortgage encumbrances associated with real estate in our separate accounts.
Transfers (Table)	For the three months ended September 30, 2022 Transfers out Transfers out Transfers out Transfers out of Level 1 into of Level 2 into of Level 3 into of Level 3 into Level 3 Level 3 Level 1 Level 2 (in millions) Assets Fixed maturities, available-for-sale: States and political subdivisions $ — $ — $ — $ 10.2 Other debt obligations — — — 1.0 Total fixed maturities, available-for-sale — — — 11.2 For the three months ended September 30, 2021 Transfers out Transfers out Transfers out Transfers out of Level 1 into of Level 2 into of Level 3 into of Level 3 into Level 3 Level 3 Level 1 Level 2 (in millions) Assets Fixed maturities, available-for-sale: Corporate $ — $ 25.1 $ — $ — Collateralized debt obligations — — — 172.8 Other debt obligations — — — 25.0 Total fixed maturities, available-for-sale — 25.1 — 197.8 For the nine months ended September 30, 2022 Transfers out Transfers out Transfers out Transfers out of Level 1 into of Level 2 into of Level 3 into of Level 3 into Level 3 Level 3 Level 1 Level 2 (in millions) Assets Fixed maturities, available-for-sale: States and political subdivisions $ — $ 12.0 $ — $ 10.2 Corporate — 176.3 — — Commercial mortgage-backed securities — — — 10.2 Collateralized debt obligations — — — 139.3 Other debt obligations — — — 21.0 Total fixed maturities, available-for-sale — 188.3 — 180.7 Fixed maturities, trading — 29.0 — — Derivatives Net derivative assets (liabilities) — — — 0.3 For the nine months ended September 30, 2021 Transfers out Transfers out Transfers out Transfers out of Level 1 into of Level 2 into of Level 3 into of Level 3 into Level 3 Level 3 Level 1 Level 2 (in millions) Assets Fixed maturities, available-for-sale: Corporate $ — $ 167.6 $ — $ — Collateralized debt obligations — 84.1 — 398.2 Other debt obligations — 20.6 — 25.0 Total fixed maturities, available-for-sale — 272.3 — 423.2
Quantitative Information about Level 3 Fair Value Measurements (Table)	September 30, 2022 Assets / (liabilities) measured at Valuation Unobservable Input/range of Weighted fair value technique(s) input description inputs average (in millions) Assets Fixed maturities, available-for-sale: Corporate $ 1,474.0 Discounted cash flow Discount rate (1) 5.7 % 17.6 % 9.8 % Illiquidity premium 0 basis points (“bps”)- 517 bps 53 bps Other debt obligations 247.4 Discounted cash flow Discount rate (1) 6.2 % 9.5 % 8.0 % Illiquidity premium 0 bps- 361 bps 229 bps Comparability adjustment 35 bps 35 bps Fixed maturities, trading 123.9 Discounted cash flow Discount rate (1) 7.5 % 15.7 % 10.3 % Separate account assets 1,081.7 Discounted cash flow - mortgage loans Discount rate (1) 4.9 % 4.9 % Credit spread rate 143 bps 143 bps Discounted cash flow - real estate Discount rate (1) 5.5 % 10.0 % 6.8 % Terminal capitalization rate 4.3 % 9.3 % 5.5 % Average market rent growth rate 2.0 % 3.9 % 3.0 % Discounted cash flow - real estate debt Loan to value 40.3 % 56.3 % 45.2 % Market interest rate 4.6 % 7.0 % 5.8 % Liabilities Investment and universal life contracts (25.9) Discounted cash flow Long duration interest rate 2.0 % 4.1 % (3) 3.3 % Long-term equity 18.1 % 41.1 % 22.0 % Nonperformance risk 0.8 % 2.1 % 1.6 % Utilization rate See note (4) Lapse rate 0.0 % 19.4 % 7.9 % Mortality rate See note (5) December 31, 2021 Assets / (liabilities) measured at Valuation Unobservable Input/range of Weighted fair value technique(s) input description inputs average (in millions) Assets Fixed maturities, available-for-sale: Corporate $ 829.9 Discounted cash flow Discount rate (1) 0.9 % 15.5 % 6.8 % Illiquidity premium 0 bps- 70 bps 6 bps Market comparables Potential loss severity 39.4 % 39.4 % Probability of default 100.0 % 100.0 % Commercial mortgage-backed securities 3.5 Discounted cash flow Discount rate (1) 3.7 % 3.7 % Collateralized debt obligations 45.9 Discounted cash flow Discount rate (1) 3.0 % 5.3 % 4.0 % Illiquidity premium 0 bps- 385 bps 255 bps Other debt obligations 22.1 Discounted cash flow Discount rate (1) 3.0 % 10.0 % 3.3 % Illiquidity premium 225 bps- 500 bps 237 bps Fixed maturities, trading 4.9 Discounted cash flow Discount rate (1) 7.5 % 7.5 % Other investments 0.6 Market comparables - other investments Revenue multiples (2) 6.8 x - 9.1 x 8.0 x Separate account assets 946.0 Discounted cash flow - mortgage loans Discount rate (1) 1.4 % 1.4 % Credit spread rate 120 bps 120 bps Discounted cash flow - real estate Discount rate (1) 5.3 % 10.0 % 6.6 % Terminal capitalization rate 4.3 % 9.3 % 5.6 % Average market rent growth rate 1.6 % 3.6 % 2.7 % Discounted cash flow - real estate debt Loan to value 40.1 % 58.5 % 46.0 % Market interest rate 2.5 % 3.1 % 2.7 % Liabilities Investment and universal life contracts (6) (356.3) Discounted cash flow Long duration interest rate 1.8 % 1.9 % (3) 1.9 % Long-term equity market volatility 18.0 % 32.5 % 22.1 % Nonperformance risk 0.3 % 1.1 % 0.9 % Utilization rate See note (4) Lapse rate 0.0 % 17.0 % 5.1 % Mortality rate See note (5) (1) Represents market comparable interest rate or an index adjusted rate used as the base rate in the discounted cash flow analysis prior to any illiquidity or other adjustments, where applicable. (2) Revenue multiples are amounts used when we have determined market participants would use such multiples to value the investments. (3) Represents the range of rate curves used in the valuation analysis that we have determined market participants would use when pricing the instrument. Derived from interpolation between various observable swap rates. (4) This input factor is the number of contractholders taking withdrawals as well as the amount and timing of the withdrawals and a range does not provide a meaningful presentation. (5) This input is based on an appropriate industry mortality table and a range does not provide a meaningful presentation. (6) Includes bifurcated embedded derivatives that are reported at net asset (liability) fair value within the same line item in the consolidated statements of financial position in which the host contract is reported.
Fair Value Option (Table)	For the three months ended September 30, For the nine months ended September 30, 2022 2021 2022 2021 (in millions) Real estate ventures Change in fair value pre-tax gain (1) $ — $ (0.1) $ — $ 12.6 (1) Reported in net investment income on the consolidated statements of operations.
Financial Instruments Not Reported at Fair Value (Table)	September 30, 2022 Fair value hierarchy level Carrying amount Fair value Level 1 Level 2 Level 3 (in millions) Assets (liabilities) Mortgage loans $ 20,602.6 $ 18,553.9 $ — $ — $ 18,553.9 Policy loans 766.2 788.5 — — 788.5 Other investments 132.6 121.7 — 24.1 97.6 Cash and cash equivalents 1,440.7 1,440.7 1,415.6 25.1 — Reinsurance deposit receivable 8,810.8 7,662.4 — — 7,662.4 Investment contracts (36,144.4) (32,896.7) — (7,202.2) (25,694.5) Short-term debt (66.5) (66.5) — (66.5) — Long-term debt (3,981.0) (3,590.3) — (3,553.0) (37.3) Separate account liabilities (133,400.3) (132,520.1) — — (132,520.1) Bank deposits (1) (348.8) (331.2) — (331.2) — Cash collateral payable (388.2) (388.2) (388.2) — — December 31, 2021 Fair value hierarchy level Carrying amount Fair value Level 1 Level 2 Level 3 (in millions) Assets (liabilities) Mortgage loans $ 19,668.7 $ 20,602.7 $ — $ — $ 20,602.7 Policy loans 759.6 952.9 — — 952.9 Other investments 304.0 294.8 — 198.6 96.2 Cash and cash equivalents 1,214.2 1,214.2 1,197.8 16.4 — Investment contracts (35,810.4) (36,088.6) — (7,454.3) (28,634.3) Short-term debt (79.8) (79.8) — (79.8) — Long-term debt (4,280.2) (4,793.1) — (4,755.1) (38.0) Separate account liabilities (165,098.7) (164,028.9) — — (164,028.9) Bank deposits (1) (373.3) (372.8) — (372.8) — Cash collateral payable (214.9) (214.9) (214.9) — — (1) Excludes deposit liabilities without defined or contractual maturities.

Segment Information (Tables)

Segment Information (Tables)	9 Months Ended
Segment Information (Tables)	Sep. 30, 2022
Segment Information
Reconciliation of Assets from Segment to Consolidated (Table)	September 30, 2022 December 31, 2021 (in millions) Assets: Retirement and Income Solutions $ 201,000.7 $ 221,993.8 Principal Global Investors 2,239.1 2,445.1 Principal International 37,535.1 42,812.4 U.S. Insurance Solutions 39,969.5 33,222.6 Corporate 1,836.2 4,183.3 Total consolidated assets $ 282,580.6 $ 304,657.2
Reconciliation of Operating Revenues and Pre-tax Operating Earnings (Losses) by Segment (Table)	For the three months ended For the nine months ended September 30, September 30, 2022 2021 2022 2021 (in millions) Operating revenues by segment: Retirement and Income Solutions: Retirement and Income Solutions – Fee $ 551.5 $ 580.9 $ 1,693.8 $ 1,723.9 Retirement and Income Solutions – Spread 1,031.1 1,072.0 2,508.7 2,823.9 Total Retirement and Income Solutions (1) 1,582.6 1,652.9 4,202.5 4,547.8 Principal Global Investors (2) 406.0 465.2 1,304.9 1,334.1 Principal International 376.9 328.1 1,130.9 942.3 U.S. Insurance Solutions: Specialty Benefits insurance 749.0 684.4 2,218.3 2,007.9 Individual Life insurance 344.0 505.7 1,024.6 1,539.1 Eliminations (0.1) — (0.4) (0.1) Total U.S. Insurance Solutions 1,092.9 1,190.1 3,242.5 3,546.9 Corporate (15.9) (14.3) (23.2) (21.8) Total segment operating revenues 3,442.5 3,622.0 9,857.6 10,349.3 Net realized capital losses, net of related revenue adjustments (76.6) (188.2) (493.0) (157.0) Revenues from exited business (3) 1,249.6 — 5,043.2 — Adjustments related to equity method investments (14.6) (10.1) (38.2) (20.7) Total revenues per consolidated statements of operations $ 4,600.9 $ 3,423.7 $ 14,369.6 $ 10,171.6 Pre-tax operating earnings (losses) by segment: Retirement and Income Solutions $ 278.6 $ 243.2 $ 852.4 $ 811.4 Principal Global Investors 142.0 190.1 465.4 515.6 Principal International 66.7 81.0 216.9 203.8 U.S. Insurance Solutions 135.7 151.6 403.2 373.4 Corporate (100.8) (97.1) (382.7) (273.6) Total segment pre-tax operating earnings 522.2 568.8 1,555.2 1,630.6 Pre-tax net realized capital losses, as adjusted (4) (47.4) (133.5) (405.2) (141.7) Pre-tax income from exited business (5) 1,268.6 — 4,887.1 — Adjustments related to equity method investments and noncontrolling interest (13.3) (7.2) 18.1 (14.3) Income before income taxes per consolidated statements of operations $ 1,730.1 $ 428.1 $ 6,055.2 $ 1,474.6 (1) Reflects inter-segment revenues of $89.9 million and $106.0 million for the three months ended September 30, 2022 and 2021, respectively, $275.9 million and $307.7 million for the nine months ended September 30, 2022 and 2021, respectively. (2) Reflects inter-segment revenues of $73.7 million and $79.7 million for the three months ended September 30, 2022 and 2021, respectively, $244.5 million and $223.9 million for the nine months ended September 30, 2022 and 2021, respectively. (3) Revenues from exited business is derived as follows: For the three months ended For the nine months ended September 30, September 30, 2022 2021 2022 2021 (in millions) Revenues from exited business: Change in fair value of funds withheld embedded derivative $ 1,237.7 $ — $ 4,305.0 $ — Net realized capital gains on funds withheld assets 8.5 — 697.5 — Strategic review costs and impacts — — 32.4 — Amortization of reinsurance gain 3.4 — 8.3 — Total revenues from exited business $ 1,249.6 $ — $ 5,043.2 $ — (4) Pre-tax net realized capital gains (losses), as adjusted, is derived as follows: For the three months ended For the nine months ended September 30, September 30, 2022 2021 2022 2021 (in millions) Net realized capital losses: Net realized capital losses $ (55.7) $ (152.0) $ (394.1) $ (41.7) Derivative and hedging-related revenue adjustments (32.9) (30.6) (106.7) (108.4) Market value adjustments to fee revenues — (0.2) 0.1 (0.6) Adjustments related to equity method investments 6.6 (10.8) (6.0) (18.3) Adjustments related to sponsored investment funds 5.2 5.8 16.9 15.9 Recognition of front-end fee revenue 0.2 (0.4) (3.2) (3.9) Net realized capital losses, net of related revenue adjustments (76.6) (188.2) (493.0) (157.0) Amortization of deferred acquisition costs and other actuarial balances 7.7 9.9 (13.0) 22.8 Capital (gains) losses distributed 25.5 (33.0) 146.1 (86.3) Market value adjustments of embedded derivatives (4.0) 77.8 (45.3) 78.8 Pre-tax net realized capital losses, as adjusted (a) $ (47.4) $ (133.5) $ (405.2) $ (141.7) (a) As adjusted before noncontrolling interest capital gains (losses). (5) Pre -tax income (loss) from exited business included: For the three months ended For the nine months ended September 30, September 30, 2022 2021 2022 2021 (in millions) Pre-tax income from exited business Change in fair value of funds withheld embedded derivative $ 1,237.7 $ — $ 4,305.0 $ — Net realized capital gains on funds withheld assets 8.5 — 697.5 — Strategic review costs and impacts (27.6) — (95.0) — Amortization of reinsurance loss (18.8) — (60.2) — Impacts to actuarial balances of reinsured business 68.8 — 39.8 — Total pre-tax income from exited business $ 1,268.6 $ — $ 4,887.1 $ —

Revenues from Contracts with _2

Revenues from Contracts with Customers (Tables)	9 Months Ended
Revenues from Contracts with Customers (Tables)	Sep. 30, 2022
Revenues from Contracts with Customers
Disaggregation of Revenues from Contracts with Customers (Table)	For the three months ended For the nine months ended September 30, September 30, 2022 2021 2022 2021 (in millions) Revenue from contracts with customers by segment: Retirement and Income Solutions: Retirement and Income Solutions – Fee $ 130.8 $ 144.2 $ 411.0 $ 433.8 Retirement and Income Solutions – Spread 3.0 2.4 8.5 7.2 Total Retirement and Income Solutions 133.8 146.6 419.5 441.0 Principal Global Investors 395.8 453.5 1,277.0 1,303.6 Principal International 102.3 125.1 321.9 373.5 U.S. Insurance Solutions: Specialty Benefits insurance 3.7 3.9 11.4 11.4 Individual Life insurance 17.0 15.8 48.6 44.5 Eliminations — — (0.1) (0.1) Total U.S. Insurance Solutions 20.7 19.7 59.9 55.8 Corporate 40.3 51.6 115.9 155.9 Total segment revenue from contracts with customers 692.9 796.5 2,194.2 2,329.8 Adjustments for fees and other revenues not within the scope of revenue recognition guidance (1) 319.2 455.9 946.5 1,385.7 Pre-tax other adjustments (2) 3.6 (0.6) 37.6 (4.5) Total fees and other revenues per consolidated statements of operations $ 1,015.7 $ 1,251.8 $ 3,178.3 $ 3,711.0 (1) Fees and other revenues not within the scope of the revenue recognition guidance primarily represent revenue on contracts accounted for under the financial instruments or insurance contracts standards. (2) Pre-tax other adjustments relate to revenues from exited business and the recognition of deferred front-end fee revenues for sales charges on retirement and life insurance products and certain market value adjustments to fee revenues.
Retirement and Income Solutions \| Retirement and Income Solutions - Fee
Revenues from Contracts with Customers
Disaggregation of Revenues from Contracts with Customers (Table)	For the three months ended For the nine months ended September 30, September 30, 2022 2021 2022 2021 (in millions) Administrative service fee revenue $ 129.9 $ 144.2 $ 408.9 $ 431.4 Other fee revenue 0.9 — 2.1 2.4 Total revenues from contracts with customers 130.8 144.2 411.0 433.8 Fees and other revenues not within the scope of revenue recognition guidance 291.3 324.1 900.5 964.3 Total fees and other revenues 422.1 468.3 1,311.5 1,398.1 Premiums and other considerations — — — 0.5 Net investment income 129.4 112.6 382.3 325.3 Total operating revenues $ 551.5 $ 580.9 $ 1,693.8 $ 1,723.9
Retirement and Income Solutions \| Retirement and Income Solutions - Spread
Revenues from Contracts with Customers
Disaggregation of Revenues from Contracts with Customers (Table)	For the three months ended For the nine months ended September 30, September 30, 2022 2021 2022 2021 (in millions) Deposit account fee revenue $ 2.6 $ 2.2 $ 7.6 $ 6.7 Commission income 0.4 0.2 0.9 0.5 Total revenues from contracts with customers 3.0 2.4 8.5 7.2 Fees and other revenues not within the scope of revenue recognition guidance 0.9 2.1 2.1 6.8 Total fees and other revenues 3.9 4.5 10.6 14.0 Premiums and other considerations 607.3 482.1 1,197.6 1,111.9 Net investment income 419.9 585.4 1,300.5 1,698.0 Total operating revenues $ 1,031.1 $ 1,072.0 $ 2,508.7 $ 2,823.9
Principal Global Investors
Revenues from Contracts with Customers
Disaggregation of Revenues from Contracts with Customers (Table)	For the three months ended For the nine months ended September 30, September 30, 2022 2021 2022 2021 (in millions) Management fee revenue $ 351.7 $ 389.9 $ 1,095.2 $ 1,119.9 Other fee revenue 44.1 63.6 181.8 183.7 Total revenues from contracts with customers 395.8 453.5 1,277.0 1,303.6 Fees and other revenues not within the scope of revenue recognition guidance 6.4 11.0 20.6 27.1 Total fees and other revenues 402.2 464.5 1,297.6 1,330.7 Net investment income 3.8 0.7 7.3 3.4 Total operating revenues $ 406.0 $ 465.2 $ 1,304.9 $ 1,334.1
Principal International
Revenues from Contracts with Customers
Disaggregation of Revenues from Contracts with Customers (Table)	For the three months ended For the nine months ended September 30, September 30, 2022 2021 2022 2021 (in millions) Management fee revenue $ 100.1 $ 123.0 $ 314.6 $ 367.8 Other fee revenue 2.2 2.1 7.3 5.7 Total revenues from contracts with customers 102.3 125.1 321.9 373.5 Fees and other revenues not within the scope of revenue recognition guidance 1.1 1.0 3.4 3.1 Total fees and other revenues 103.4 126.1 325.3 376.6 Premiums and other considerations 33.8 36.6 74.2 105.8 Net investment income 239.7 165.4 731.4 459.9 Total operating revenues $ 376.9 $ 328.1 $ 1,130.9 $ 942.3 Revenues from contracts with customers by region: Latin America $ 74.6 $ 91.5 $ 238.3 $ 273.3 Asia 27.5 33.5 83.1 99.3 Principal International corporate / regional offices 0.5 0.5 1.4 2.0 Eliminations (0.3) (0.4) (0.9) (1.1) Total revenues from contracts with customers $ 102.3 $ 125.1 $ 321.9 $ 373.5
U.S. Insurance Solutions
Revenues from Contracts with Customers
Disaggregation of Revenues from Contracts with Customers (Table)	For the three months ended For the nine months ended September 30, September 30, 2022 2021 2022 2021 (in millions) Specialty Benefits insurance: Administrative service fees $ 3.7 $ 3.9 $ 11.4 $ 11.4 Total revenues from contracts with customers 3.7 3.9 11.4 11.4 Fees and other revenues not within the scope of revenue recognition guidance 4.8 5.4 14.0 14.9 Total fees and other revenues 8.5 9.3 25.4 26.3 Premiums and other considerations 704.0 629.6 2,056.4 1,851.7 Net investment income 36.5 45.5 136.5 129.9 Total operating revenues $ 749.0 $ 684.4 $ 2,218.3 $ 2,007.9 For the three months ended For the nine months ended September 30, September 30, 2022 2021 2022 2021 (in millions) Individual Life insurance: Administrative service fees $ 7.0 $ 6.8 $ 20.9 $ 19.3 Commission income 10.0 9.0 27.7 25.2 Total revenues from contracts with customers 17.0 15.8 48.6 44.5 Fees and other revenues not within the scope of revenue recognition guidance 91.3 204.1 253.3 635.8 Total fees and other revenues 108.3 219.9 301.9 680.3 Premiums and other considerations 142.7 82.2 415.1 265.4 Net investment income 93.0 203.6 307.6 593.4 Total operating revenues $ 344.0 $ 505.7 $ 1,024.6 $ 1,539.1
Corporate
Revenues from Contracts with Customers
Disaggregation of Revenues from Contracts with Customers (Table)	For the three months ended For the nine months ended September 30, September 30, 2022 2021 2022 2021 (in millions) Commission income $ 89.5 $ 99.8 $ 280.1 $ 287.5 Other fee revenue 20.4 17.3 59.1 51.0 Eliminations (69.6) (65.5) (223.3) (182.6) Total revenues from contracts with customers 40.3 51.6 115.9 155.9 Fees and other revenues not within the scope of revenue recognition guidance (76.6) (91.8) (247.4) (266.3) Total fees and other revenues (36.3) (40.2) (131.5) (110.4) Premiums and other considerations (1.2) — (2.9) — Net investment income 21.6 25.9 111.2 88.6 Total operating revenues $ (15.9) $ (14.3) $ (23.2) $ (21.8)

Stock-Based Compensation Plans

Stock-Based Compensation Plans (Tables)	9 Months Ended
Stock-Based Compensation Plans (Tables)	Sep. 30, 2022
Stock-Based Compensation Plans
Stock-Based Compensation Disclosures (Table)	For the nine months ended September 30, 2022 2021 (in millions) Compensation cost $ 70.3 $ 74.1 Related income tax benefit 15.7 15.3 Capitalized as part of an asset 1.1 1.1

Earnings Per Common Share (Tabl

Earnings Per Common Share (Tables)	9 Months Ended
Earnings Per Common Share (Tables)	Sep. 30, 2022
Earnings Per Common Share
Earnings Per Common Share (Table)	For the three months ended For the nine months ended September 30, September 30, 2022 2021 2022 2021 (in millions, except per share data) Net income $ 1,381.4 $ 364.3 $ 4,836.7 $ 1,252.2 Subtract: Net income (loss) attributable to noncontrolling interest (4.1) 4.4 15.6 13.4 Total $ 1,385.5 $ 359.9 $ 4,821.1 $ 1,238.8 Weighted-average shares outstanding: Basic 248.0 268.0 253.3 270.7 Dilutive effects: Stock options 1.4 1.3 1.5 1.2 Restricted stock units 2.1 2.2 2.1 2.0 Performance share awards 0.4 0.4 0.4 0.5 Diluted 251.9 271.9 257.3 274.4 Net income per common share: Basic $ 5.59 $ 1.34 $ 19.03 $ 4.58 Diluted $ 5.50 $ 1.32 $ 18.74 $ 4.51

Nature of Operations and Sign_4

Nature of Operations and Significant Accounting Policies - Recent Accounting Pronouncements and Separate Accounts (Details) - USD ($) $ in Millions	Sep. 30, 2022	Dec. 31, 2021
Recent Accounting Pronouncements
Total stockholders' equity	$ 9,446.2	$ 16,069.4
Separate Accounts
Separate account that primarily includes shares of Principal Financial Group, Inc. stock that were allocated and issued to eligible participants of qualified employee benefit plans as part of the 2001 demutualization	89.7	$ 95.1
Accounting Standards Update 2018-12 - Targeted improvements to the accounting for long-duration insurance contracts \| Adjustment related to adoption of ASU \| Minimum
Recent Accounting Pronouncements
Total stockholders' equity	(5,000)
Accounting Standards Update 2018-12 - Targeted improvements to the accounting for long-duration insurance contracts \| Adjustment related to adoption of ASU \| Maximum
Recent Accounting Pronouncements
Total stockholders' equity	$ (5,600)

Nature of Operations and Sign_5

Nature of Operations and Significant Accounting Policies - Pre-tax Impacts To Comprehensive Income (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Increase to income before taxes
Deferred acquisition costs amortization	$ 4	$ (34.3)	$ (326.5)	$ (192.8)
Cost of reinsurance amortization	(15.8)	3.5	(59.5)	11.1
Income (loss) before income taxes	$ 1,730.1	$ 428.1	6,055.2	$ 1,474.6
Actuarial Balance Re-Cohorting
Increase to income before taxes
Deferred acquisition costs amortization			(106.6)
Cost of reinsurance amortization			4.2
Unearned revenue liability amortization			32.4
Change in additional liability for certain benefit features			139.7
Income (loss) before income taxes			69.7
Increase to pre-tax other comprehensive income
Deferred acquisition cost unrealized losses			(5.6)
Cost of reinsurance unrealized gains			8.7
Unearned revenue liability unrealized gains			8.5
Change in additional liability for certain benefit features unrealized gains			24.3
Total increase to pre-tax other comprehensive income			35.9
Total increase to pre-tax comprehensive income			$ 105.6

Variable Interest Entities - Co

Variable Interest Entities - Consolidated VIEs (Details) - USD ($) $ in Millions	Sep. 30, 2022	Jun. 30, 2022	Dec. 31, 2021	Sep. 30, 2021	Jun. 30, 2021	Dec. 31, 2020
Carrying amounts of consolidated VIE assets and liabilities
Total assets	$ 282,580.6		$ 304,657.2
Total liabilities	272,837.2		288,198.9
Redeemable noncontrolling interest	255.1	$ 268.5	332.5	$ 343.3	$ 330.6	$ 255.6
Aggregate consolidated variable interest entities
Carrying amounts of consolidated VIE assets and liabilities
Total assets	32,569.3		37,269.2
Total liabilities	29,790		34,360.7
Redeemable noncontrolling interest	228.2		304
Mandatory retirement savings funds
Carrying amounts of consolidated VIE assets and liabilities
Total assets	29,985.2		34,687
Total liabilities	29,691.3		34,301.8
Real estate VIE
Carrying amounts of consolidated VIE assets and liabilities
Total assets	651.1		709.6
Total liabilities	48.3		36.1
Sponsored investment funds
Carrying amounts of consolidated VIE assets and liabilities
Total assets	434.7		609.4
Total liabilities	6.2		2.5
Redeemable noncontrolling interest	228.2		304
Residential mortgage loans VIE
Carrying amounts of consolidated VIE assets and liabilities
Total assets	1,498.3		1,263.2
Total liabilities	$ 44.2		$ 20.3

Variable Interest Entities - Un

Variable Interest Entities - Unconsolidated VIEs (Details) - USD ($) $ in Millions	Sep. 30, 2022	Dec. 31, 2021
Unconsolidated Variable Interest Entity disclosures
Asset carrying value	$ 282,580.6	$ 304,657.2
Money Market Funds
Total assets of unconsolidated money market mutual funds	4,600	4,800
Variable Interest Entity
Unconsolidated Variable Interest Entity disclosures
Carrying value used if distributions received are in excess of investment	0	0
Corporate debt securities \| Available-for-sale \| Variable Interest Entity
Unconsolidated Variable Interest Entity disclosures
Asset carrying value	240.1	142.1
Maximum exposure to loss	768.8	136.9
Residential mortgage-backed pass-through securities \| Available-for-sale \| Variable Interest Entity
Unconsolidated Variable Interest Entity disclosures
Asset carrying value	1,737.8	3,152.9
Maximum exposure to loss	1,959.9	3,122.3
Residential mortgage-backed pass-through securities \| Trading \| Variable Interest Entity
Unconsolidated Variable Interest Entity disclosures
Asset carrying value	4.8	117.4
Maximum exposure to loss	4.8	117.4
Commercial mortgage-backed securities \| Available-for-sale \| Variable Interest Entity
Unconsolidated Variable Interest Entity disclosures
Asset carrying value	4,988.3	5,562.2
Maximum exposure to loss	5,642.9	5,436.2
Commercial mortgage-backed securities \| Trading \| Variable Interest Entity
Unconsolidated Variable Interest Entity disclosures
Asset carrying value	84.7	25.6
Maximum exposure to loss	84.7	25.6
Collateralized debt obligations \| Available-for-sale \| Variable Interest Entity
Unconsolidated Variable Interest Entity disclosures
Asset carrying value	3,994.7	3,559.6
Maximum exposure to loss	4,128.9	3,564.7
Collateralized debt obligations \| Trading \| Variable Interest Entity
Unconsolidated Variable Interest Entity disclosures
Asset carrying value	6.2	7.5
Maximum exposure to loss	6.2	7.5
Other debt obligations \| Available-for-sale \| Variable Interest Entity
Unconsolidated Variable Interest Entity disclosures
Asset carrying value	6,040.5	7,560.4
Maximum exposure to loss	6,750.3	7,487.8
Other debt obligations \| Trading \| Variable Interest Entity
Unconsolidated Variable Interest Entity disclosures
Asset carrying value	80.7	8.2
Maximum exposure to loss	80.7	8.2
Equity securities \| Variable Interest Entity
Unconsolidated Variable Interest Entity disclosures
Asset carrying value	91.9	115.4
Maximum exposure to loss	91.9	115.4
Other investments: Other limited partnership and fund interests \| Variable Interest Entity
Unconsolidated Variable Interest Entity disclosures
Asset carrying value	1,400.7	1,209.6
Maximum exposure to loss	2,317.7	2,053.8
Fully secured debt of international real estate funds with recourse to the investment manager, included in maximum loss exposure	$ 102.2	$ 130.5

Investments - Fixed Maturities

Investments - Fixed Maturities and Equity Securities (Details) - USD ($) $ in Millions	Sep. 30, 2022	Jun. 30, 2022	Dec. 31, 2021	Sep. 30, 2021	Jun. 30, 2021	Dec. 31, 2020
Available-for-sale securities
Amortized cost, fixed maturities	$ 70,912.4		$ 72,869.9
Gross unrealized gains, fixed maturities	362.3		5,708.6
Gross unrealized losses, fixed maturities	8,858.7		408.5
Allowance, fixed maturities	6.9	$ 12.5	15.5	$ 16.3	$ 8.7	$ 7.4
Fair value, fixed maturities	62,409.1		78,154.5
Accrued interest receivable	594.2		542.6
U.S. government and agencies
Available-for-sale securities
Amortized cost, fixed maturities	2,300.1		1,978
Gross unrealized gains, fixed maturities			148
Gross unrealized losses, fixed maturities	254.6		37.4
Fair value, fixed maturities	2,045.5		2,088.6
Non-U.S. governments
Available-for-sale securities
Amortized cost, fixed maturities	635.1		851
Gross unrealized gains, fixed maturities	24.7		133.1
Gross unrealized losses, fixed maturities	84.3		2.1
Fair value, fixed maturities	575.5		982
States and political subdivisions
Available-for-sale securities
Amortized cost, fixed maturities	7,598		8,290.7
Gross unrealized gains, fixed maturities	13		1,030.3
Gross unrealized losses, fixed maturities	1,194.3		16.6
Fair value, fixed maturities	6,416.7		9,304.4
Corporate debt securities
Available-for-sale securities
Amortized cost, fixed maturities	41,897.2		42,139.2
Gross unrealized gains, fixed maturities	318.5		4,044.8
Gross unrealized losses, fixed maturities	5,598.8		224.5
Allowance, fixed maturities	6.8	$ 12.5	15.1	15.9	8.5	0.9
Fair value, fixed maturities	36,610.1		45,944.4
Residential mortgage-backed pass-through securities
Available-for-sale securities
Amortized cost, fixed maturities	1,959.9		3,122.3
Gross unrealized gains, fixed maturities	0.9		59
Gross unrealized losses, fixed maturities	223		28.4
Fair value, fixed maturities	1,737.8		3,152.9
Commercial mortgage-backed securities
Available-for-sale securities
Amortized cost, fixed maturities	5,642.9		5,436.2
Gross unrealized gains, fixed maturities	1.4		157.8
Gross unrealized losses, fixed maturities	656		31.5
Allowance, fixed maturities			0.3	0.3	$ 0.2	4.3
Fair value, fixed maturities	4,988.3		5,562.2
Collateralized debt obligations
Available-for-sale securities
Amortized cost, fixed maturities	4,128.9		3,564.7
Gross unrealized gains, fixed maturities	1.9		4.5
Gross unrealized losses, fixed maturities	136.1		9.6
Allowance, fixed maturities						$ 2.2
Fair value, fixed maturities	3,994.7		3,559.6
Other debt obligations
Available-for-sale securities
Amortized cost, fixed maturities	6,750.3		7,487.8
Gross unrealized gains, fixed maturities	1.9		131.1
Gross unrealized losses, fixed maturities	711.6		58.4
Allowance, fixed maturities	0.1		0.1	$ 0.1
Fair value, fixed maturities	$ 6,040.5		$ 7,560.4

Investments - Amortization by E

Investments - Amortization by Expected Maturity (Details) - USD ($) $ in Millions	Sep. 30, 2022	Dec. 31, 2021
Amortized cost of fixed maturities available-for-sale
Due in one year or less	$ 2,021.5
Due after one year through five years	9,355.6
Due after five years through ten years	12,967
Due after ten years	28,086.3
Subtotal	52,430.4
Mortgage-backed and other asset-backed securities	18,482
Amortized cost, fixed maturities	70,912.4	$ 72,869.9
Fair value of fixed maturities available-for-sale
Due in one year or less	2,005.8
Due after one year through five years	8,905.8
Due after five years through ten years	11,592.6
Due after ten years	23,143.6
Subtotal	45,647.8
Mortgage-backed and other asset-backed securities	16,761.3
Fair value, fixed maturities	$ 62,409.1	$ 78,154.5

Investments - Net Realized Capi

Investments - Net Realized Capital Gains and Losses (Details) - USD ($) $ in Millions		3 Months Ended		9 Months Ended
		Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Major components of net realized capital gains (losses) on investments
Fixed maturities, available-for-sale: Gross gains		$ 20	$ 13	$ 26	$ 61.2
Fixed maturities, available-for-sale: Gross losses		(50.7)	(0.9)	(163.3)	(29)
Fixed maturities, available-for-sale: Net credit losses		4.3	(9.6)	(5.8)	(27.4)
Fixed maturities, available-for-sale: Hedging, net				(0.7)	(1)
Fixed maturities, trading		(16.6)	(4)	(39.1)	(28.7)
Equity securities		(37.1)	31.2	(187.5)	85.5
Mortgage loans gains (losses)		(2.5)	2.6	(19.3)	14.2
Derivative net realized capital gains (losses)		50.2	(173.7)	155.3	(153.9)
Other gains (losses)		(23.3)	(10.6)	(159.7)	37.4
Net realized capital gains (losses)	[1]	(55.7)	(152)	(394.1)	(41.7)
Unrealized gains (losses) on fixed maturities, trading		(10.1)	(4)	(29.3)	(27.6)
Unrealized gains (losses) on equity securities		(37.1)	21.5	(184)	54
Unrealized gains (losses) on equity securities reported in net investment income		(7.2)	3.7	(17.7)	9.6
Proceeds from sales of investments
Proceeds from sales of investments in fixed maturities, available-for-sale		$ 2,989.7	$ 273.6	$ 10,531	$ 1,870.7

[1]Includes realized and unrealized gains (losses). See Note 3, Investments, for further details.

Investments - Allowance for Cre

Investments - Allowance for Credit Loss (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Rollforward of the allowance for credit loss by major security type
Beginning balance	$ 12.5	$ 8.7	$ 15.5	$ 7.4
Additions for credit losses not previously recorded	1.9	8	5.1	15.9
Reductions for securities sold during the period	(1.2)		(8.7)
Additional increases (decreases) for credit losses on securities with an allowance recorded in the previous period	(6.2)		(3.4)	2.8
Write-offs charged against allowance	(0.2)		(0.4)	(9.4)
Foreign currency translation adjustment	0.1	0.4	(1.2)	(0.4)
Ending balance	6.9	16.3	6.9	16.3
Accrued interest written off to net investment income				0.2
Corporate debt securities
Rollforward of the allowance for credit loss by major security type
Beginning balance	12.5	8.5	15.1	0.9
Additions for credit losses not previously recorded	1.8	7.8	5	15.4
Reductions for securities sold during the period	(1.2)		(8.7)
Additional increases (decreases) for credit losses on securities with an allowance recorded in the previous period	(6.4)		(3.4)
Foreign currency translation adjustment	0.1	0.4	(1.2)	(0.4)
Ending balance	6.8	15.9	6.8	15.9
Accrued interest written off to net investment income				0.2
Commercial mortgage-backed securities
Rollforward of the allowance for credit loss by major security type
Beginning balance		0.2	0.3	4.3
Additions for credit losses not previously recorded		0.1		0.4
Additional increases (decreases) for credit losses on securities with an allowance recorded in the previous period	0.2			2.4
Write-offs charged against allowance	(0.2)		(0.3)	(6.8)
Ending balance		0.3		0.3
Collateralized debt obligations
Rollforward of the allowance for credit loss by major security type
Beginning balance				2.2
Additional increases (decreases) for credit losses on securities with an allowance recorded in the previous period				0.4
Write-offs charged against allowance				(2.6)
Other debt obligations
Rollforward of the allowance for credit loss by major security type
Beginning balance			0.1
Additions for credit losses not previously recorded	0.1	0.1	0.1	0.1
Write-offs charged against allowance			(0.1)
Ending balance	$ 0.1	$ 0.1	$ 0.1	$ 0.1

Investments - Gross Unrealized

Investments - Gross Unrealized Losses for Fixed Maturities (Details) $ in Millions	Sep. 30, 2022 USD ($) item	Dec. 31, 2021 USD ($) item
Gross Unrealized Losses for Fixed Maturities
Fixed maturities, Less than twelve months, Fair value	$ 49,918	$ 14,561.3
Fixed maturities, Less than twelve months, Gross unrealized losses	7,525	227.1
Fixed maturities, Greater than or equal to twelve months, Fair value	6,895.3	3,042.6
Fixed maturities, Greater than or equal to twelve months, Gross unrealized losses	1,334.6	179.3
Fixed maturities, Total, Fair value	56,813.3	17,603.9
Fixed maturities, Total, Gross unrealized losses	8,859.6	406.4
U.S. government and agencies
Gross Unrealized Losses for Fixed Maturities
Fixed maturities, Less than twelve months, Fair value	1,922.3	129.3
Fixed maturities, Less than twelve months, Gross unrealized losses	215	3.4
Fixed maturities, Greater than or equal to twelve months, Fair value	123.1	482.9
Fixed maturities, Greater than or equal to twelve months, Gross unrealized losses	39.6	34
Fixed maturities, Total, Fair value	2,045.4	612.2
Fixed maturities, Total, Gross unrealized losses	254.6	37.4
Non-U.S. governments
Gross Unrealized Losses for Fixed Maturities
Fixed maturities, Less than twelve months, Fair value	413.6	57.8
Fixed maturities, Less than twelve months, Gross unrealized losses	79.7	2
Fixed maturities, Greater than or equal to twelve months, Fair value	11
Fixed maturities, Greater than or equal to twelve months, Gross unrealized losses	4.5
Fixed maturities, Total, Fair value	424.6	57.8
Fixed maturities, Total, Gross unrealized losses	84.2	2
States and political subdivisions
Gross Unrealized Losses for Fixed Maturities
Fixed maturities, Less than twelve months, Fair value	5,740.2	690.2
Fixed maturities, Less than twelve months, Gross unrealized losses	1,126.9	10.5
Fixed maturities, Greater than or equal to twelve months, Fair value	257.3	102.3
Fixed maturities, Greater than or equal to twelve months, Gross unrealized losses	67.4	6.1
Fixed maturities, Total, Fair value	5,997.5	792.5
Fixed maturities, Total, Gross unrealized losses	1,194.3	16.6
Corporate debt securities
Gross Unrealized Losses for Fixed Maturities
Fixed maturities, Less than twelve months, Fair value	29,578.7	5,281.6
Fixed maturities, Less than twelve months, Gross unrealized losses	4,984.1	121.2
Fixed maturities, Greater than or equal to twelve months, Fair value	2,443.8	1,327.5
Fixed maturities, Greater than or equal to twelve months, Gross unrealized losses	617.4	101.5
Fixed maturities, Total, Fair value	32,022.5	6,609.1
Fixed maturities, Total, Gross unrealized losses	5,601.5	222.7
Residential mortgage-backed pass-through securities
Gross Unrealized Losses for Fixed Maturities
Fixed maturities, Less than twelve months, Fair value	1,253.5	1,562.6
Fixed maturities, Less than twelve months, Gross unrealized losses	139.1	22.2
Fixed maturities, Greater than or equal to twelve months, Fair value	434	194.9
Fixed maturities, Greater than or equal to twelve months, Gross unrealized losses	84	6.3
Fixed maturities, Total, Fair value	1,687.5	1,757.5
Fixed maturities, Total, Gross unrealized losses	223.1	28.5
Commercial mortgage-backed securities
Gross Unrealized Losses for Fixed Maturities
Fixed maturities, Less than twelve months, Fair value	4,132	1,297.4
Fixed maturities, Less than twelve months, Gross unrealized losses	509.6	15.6
Fixed maturities, Greater than or equal to twelve months, Fair value	779.9	299.6
Fixed maturities, Greater than or equal to twelve months, Gross unrealized losses	144.9	15.7
Fixed maturities, Total, Fair value	4,911.9	1,597
Fixed maturities, Total, Gross unrealized losses	654.5	31.3
Collateralized debt obligations
Gross Unrealized Losses for Fixed Maturities
Fixed maturities, Less than twelve months, Fair value	2,791	1,592.5
Fixed maturities, Less than twelve months, Gross unrealized losses	98	2.8
Fixed maturities, Greater than or equal to twelve months, Fair value	981.3	424.4
Fixed maturities, Greater than or equal to twelve months, Gross unrealized losses	38.1	6.7
Fixed maturities, Total, Fair value	3,772.3	2,016.9
Fixed maturities, Total, Gross unrealized losses	136.1	9.5
Other debt obligations
Gross Unrealized Losses for Fixed Maturities
Fixed maturities, Less than twelve months, Fair value	4,086.7	3,949.9
Fixed maturities, Less than twelve months, Gross unrealized losses	372.6	49.4
Fixed maturities, Greater than or equal to twelve months, Fair value	1,864.9	211
Fixed maturities, Greater than or equal to twelve months, Gross unrealized losses	338.7	9
Fixed maturities, Total, Fair value	5,951.6	4,160.9
Fixed maturities, Total, Gross unrealized losses	711.3	58.4
Principal Life Insurance Company
Gross Unrealized Losses for Fixed Maturities
Fixed maturities, Less than twelve months, Fair value	48,764.6	13,052.3
Fixed maturities, Less than twelve months, Gross unrealized losses	7,422.5	150.9
Fixed maturities, Greater than or equal to twelve months, Fair value	6,399.5	2,740.3
Fixed maturities, Greater than or equal to twelve months, Gross unrealized losses	1,264.1	137.1
Fixed maturities, Total, Fair value	55,164.1	15,792.6
Fixed maturities, Total, Gross unrealized losses	$ 8,686.6	$ 288
Available-for-sale Securities, Continuous Unrealized Loss Position, Qualitative Disclosure
Available-for-sale Securities in Unrealized Loss Positions, Qualitative Disclosure, Percent Investment Grade (as a percent)	95%	91%
Available-for-sale Securities in Unrealized Loss Positions, Qualitative Disclosure, Average Price (percent of carrying value to amortized cost)	86%	98%
Available-for-sale Securities in Unrealized Loss Positions, Qualitative Disclosure, Number of Positions, Less Than Twelve Months \| item	8,037	1,805
Available-for-sale Securities in Unrealized Loss Positions, Average Price, Less Than Twelve Months (percent of carrying value to amortized cost)	87%	99%
Available-for-sale Securities in Unrealized Loss Positions, Percent Investment Grade, Less Than Twelve Months (as a percent)	95%	90%
Available-for-sale Securities in Unrealized Loss Position, Aggregate Losses On Investment Grade Investments, Less Than Twelve Months	$ 7,171.8	$ 138.9
Available-for-sale Securities in Unrealized Loss Positions, Qualitative Disclosure, Number of Positions, Twelve Months or Longer \| item	1,304	459
Available-for-sale Securities in Unrealized Loss Positions, Average Price, Twelve Months or Longer (percent of carrying value to amortized cost)	84%	95%
Principal Life Insurance Company \| U.S. government and agencies
Gross Unrealized Losses for Fixed Maturities
Fixed maturities, Greater than or equal to twelve months, Gross unrealized losses		$ 30.9
Available-for-sale Securities, Continuous Unrealized Loss Position, Qualitative Disclosure
Available-for-sale Securities in Unrealized Loss Positions, Average Price, Twelve Months or Longer (percent of carrying value to amortized cost)		93%
Principal Life Insurance Company \| Corporate debt securities
Gross Unrealized Losses for Fixed Maturities
Fixed maturities, Greater than or equal to twelve months, Gross unrealized losses	$ 553.7	$ 67.1
Available-for-sale Securities, Continuous Unrealized Loss Position, Qualitative Disclosure
Available-for-sale Securities in Unrealized Loss Positions, Average Price, Twelve Months or Longer (percent of carrying value to amortized cost)	78%	95%
Principal Life Insurance Company \| Commercial mortgage-backed securities
Gross Unrealized Losses for Fixed Maturities
Fixed maturities, Greater than or equal to twelve months, Gross unrealized losses	$ 143.5	$ 15.3
Available-for-sale Securities, Continuous Unrealized Loss Position, Qualitative Disclosure
Available-for-sale Securities in Unrealized Loss Positions, Average Price, Twelve Months or Longer (percent of carrying value to amortized cost)	84%	95%
Principal Life Insurance Company \| Collateralized mortgage obligation security
Gross Unrealized Losses for Fixed Maturities
Fixed maturities, Greater than or equal to twelve months, Gross unrealized losses	$ 228.1
Available-for-sale Securities, Continuous Unrealized Loss Position, Qualitative Disclosure
Available-for-sale Securities in Unrealized Loss Positions, Average Price, Twelve Months or Longer (percent of carrying value to amortized cost)	82%
Principal Life Insurance Company \| Collateralized debt obligations
Gross Unrealized Losses for Fixed Maturities
Fixed maturities, Greater than or equal to twelve months, Gross unrealized losses		$ 6.7
Available-for-sale Securities, Continuous Unrealized Loss Position, Qualitative Disclosure
Available-for-sale Securities in Unrealized Loss Positions, Average Price, Twelve Months or Longer (percent of carrying value to amortized cost)		98%
Principal Life Insurance Company \| Asset backed securities
Gross Unrealized Losses for Fixed Maturities
Fixed maturities, Greater than or equal to twelve months, Gross unrealized losses	$ 107.3
Available-for-sale Securities, Continuous Unrealized Loss Position, Qualitative Disclosure
Available-for-sale Securities in Unrealized Loss Positions, Average Price, Twelve Months or Longer (percent of carrying value to amortized cost)	88%

Investments - Net Unrealized Ga

Investments - Net Unrealized Gains and Losses on Available-for-Sale Securities and Derivative Instruments (Details) - USD ($) $ in Millions	Sep. 30, 2022	Dec. 31, 2021
Net Unrealized Gains and Losses on Available-for-Sale Securities and Derivative Instruments
Net unrealized gains (losses) on fixed maturities, available-for-sale	$ (8,675.5)	$ 5,289.9
Net unrealized gains (losses) on derivative instruments	142.5	80.1
Adjustments for assumed changes in amortization patterns	847.9	(266.1)
Adjustments for assumed changes in policyholder liabilities	3.7	(689.2)
Net unrealized gains (losses) on other investments and noncontrolling interest adjustments	43	40.5
Provision for deferred income tax benefits (taxes)	1,627.6	(936)
Net unrealized gains (losses) on available-for-sale securities and derivative instruments	$ (6,010.8)	$ 3,519.2

Investments - Mortgage Loan Cre

Investments - Mortgage Loan Credit Monitoring (Details) - USD ($) $ in Millions	9 Months Ended
	Sep. 30, 2022	Dec. 31, 2021
Vintage year, Direct financing leases
2022	$ 120.9
2021	71.2	$ 94.2
2020	103.4	113.1
2019	13.5	25.3
2018	47.9	57.3
2017		32.1
Prior	226.7	287.9
Direct financing leases, Total amortized cost	583.6	609.9
Reinsurance recoverable and deposit receivable	22,895.6	1,189.3
Accrued interest receivable	594.2	542.6
Accrued interest receivable on direct financing leases	1.1	1.2
A- and above
Vintage year, Direct financing leases
2022	91.2
2021	1	11.7
2020	35	41.8
2019	1.3	1.4
2018	37.7	39.4
2017		16.6
Prior	163.1	235.6
Direct financing leases, Total amortized cost	329.3	346.5
BBB+ thru BBB-
Vintage year, Direct financing leases
2022	29.7
2021	19.1	30.2
2020	55.6	57.9
2019	10.4	22
2018	10.2	17.9
2017		15.5
Prior	61.7	50.2
Direct financing leases, Total amortized cost	186.7	193.7
BB+ thru BB-
Vintage year, Direct financing leases
2021	49.8	50.8
2020	12.8	13.4
2019	1.8	1.9
Prior	1.9	2.1
Direct financing leases, Total amortized cost	66.3	68.2
B+ and below
Vintage year, Direct financing leases
2021	1.3	1.5
Direct financing leases, Total amortized cost	1.3	1.5
Commercial mortgage loans
Vintage year, Mortgage loans
2022	1,226.9
2021	2,670.2	2,587.3
2020	2,001.5	2,033.6
2019	2,628.4	2,706.9
2018	2,450.7	2,523.5
2017		1,739.3
Prior	5,579.6	4,804.1
Mortgage loans, Total amortized cost	16,557.3	16,394.7
Vintage year, Direct financing leases
Accrued interest receivable	56.5	60.7
Commercial mortgage loans \| A- and above
Vintage year, Mortgage loans
2022	1,028.5
2021	2,263.6	2,275.9
2020	1,789.7	1,722.7
2019	2,240.9	2,412.9
2018	2,243.8	2,383.3
2017		1,437.2
Prior	4,919.7	4,334.2
Mortgage loans, Total amortized cost	14,486.2	14,566.2
Commercial mortgage loans \| BBB+ thru BBB-
Vintage year, Mortgage loans
2022	190.3
2021	353.2	278.6
2020	206.7	305.6
2019	387.5	294
2018	198.4	131.4
2017		302.1
Prior	563.8	380
Mortgage loans, Total amortized cost	1,899.9	1,691.7
Commercial mortgage loans \| BB+ thru BB-
Vintage year, Mortgage loans
2022	8.1
2021	53.4	32.8
2020	5.1	5.3
Prior	57	55.4
Mortgage loans, Total amortized cost	123.6	93.5
Commercial mortgage loans \| B+ and below
Vintage year, Mortgage loans
2018	8.5	8.8
Prior	39.1	34.5
Mortgage loans, Total amortized cost	47.6	43.3
Residential mortgage loans
Vintage year, Mortgage loans
2022	978.7
2021	2,058.2	2,039.1
2020	447.7	511.9
2019	132.2	156.2
2018	74.6	91.2
2017		103.2
Prior	422	418.3
Mortgage loans, Total amortized cost	4,113.4	3,319.9
Vintage year, Direct financing leases
Accrued interest receivable	18.5	16.7
Residential mortgage loans \| Performing
Vintage year, Mortgage loans
2022	978.7
2021	2,054.6	2,039.1
2020	444.6	510.1
2019	130.9	155.6
2018	73	91.2
2017		102.4
Prior	416	415.6
Mortgage loans, Total amortized cost	4,097.8	3,314
Residential mortgage loans \| Non-performing
Vintage year, Mortgage loans
2021	3.6
2020	3.1	1.8
2019	1.3	0.6
2018	1.6
2017		0.8
Prior	6	2.7
Mortgage loans, Total amortized cost	$ 15.6	$ 5.9
Vintage year, Direct financing leases
Mortgage loans, Days delinquent to be considered non-performing	90 days

Investments - Financing Receiva

Investments - Financing Receivable, Non-Accrual and Aging (Details) - USD ($) $ in Millions	9 Months Ended
	Sep. 30, 2022	Dec. 31, 2021	Dec. 31, 2020
Financing receivables, non-accrual and aging disclosures
Financing receivables, Non-accrual status	$ 59	$ 17.2	$ 21.5
Financing receivables, Non-accrual assets without a valuation allowance	0.7	0.7
Financing receivables, Nonaccrual, Interest Income	0.8
Direct financing leases, Total amortized cost	583.6	609.9
Mortgage loans and direct financing leases, Total amortized cost	21,254.3	20,324.5
Direct financing leases, Recorded investment 90 days or more past due and accruing	1.3	0.7
Mortgage loans and direct financing leases, Recorded investment 90 days or more past due and accruing	8.8	5.3
Reinsurance recoverable and deposit receivable	22,895.6	1,189.3
Current
Financing receivables, non-accrual and aging disclosures
Direct financing leases, Total amortized cost	568.8	607.3
Mortgage loans and direct financing leases, Total amortized cost	21,146.5	20,240.1
Past Due
Financing receivables, non-accrual and aging disclosures
Direct financing leases, Total amortized cost	14.8	2.6
Mortgage loans and direct financing leases, Total amortized cost	107.8	84.4
Reinsurance recoverable and deposit receivable	0	0
30 to 59 Days Past Due
Financing receivables, non-accrual and aging disclosures
Direct financing leases, Total amortized cost	11.7
Mortgage loans and direct financing leases, Total amortized cost	62.5	59.9
60 to 89 Days Past Due
Financing receivables, non-accrual and aging disclosures
Direct financing leases, Total amortized cost	1.8	1.9
Mortgage loans and direct financing leases, Total amortized cost	14.3	11.5
90 Days or More Past Due
Financing receivables, non-accrual and aging disclosures
Direct financing leases, Total amortized cost	1.3	0.7
Mortgage loans and direct financing leases, Total amortized cost	31	13
Commercial mortgage loans
Financing receivables, non-accrual and aging disclosures
Financing receivables, Non-accrual status	50.2	13.2	10.7
Financing receivables, Nonaccrual, Interest Income	0.8
Mortgage loans, Total amortized cost	16,557.3	16,394.7
Mortgage loans, Recorded investment 90 days or more past due and accruing	0.7	2.7
Commercial mortgage loans \| Current
Financing receivables, non-accrual and aging disclosures
Mortgage loans, Total amortized cost	16,531.8	16,386.9
Commercial mortgage loans \| Past Due
Financing receivables, non-accrual and aging disclosures
Mortgage loans, Total amortized cost	25.5	7.8
Commercial mortgage loans \| 30 to 59 Days Past Due
Financing receivables, non-accrual and aging disclosures
Mortgage loans, Total amortized cost	8.8	0.7
Commercial mortgage loans \| 60 to 89 Days Past Due
Financing receivables, non-accrual and aging disclosures
Mortgage loans, Total amortized cost	0.8
Commercial mortgage loans \| 90 Days or More Past Due
Financing receivables, non-accrual and aging disclosures
Mortgage loans, Total amortized cost	15.9	7.1
Residential mortgage loans
Financing receivables, non-accrual and aging disclosures
Financing receivables, Non-accrual status	8.8	4	$ 10.8
Financing receivables, Non-accrual assets without a valuation allowance	0.7	0.7
Mortgage loans, Total amortized cost	4,113.4	3,319.9
Mortgage loans, Recorded investment 90 days or more past due and accruing	6.8	1.9
Residential mortgage loans \| Current
Financing receivables, non-accrual and aging disclosures
Mortgage loans, Total amortized cost	4,045.9	3,245.9
Residential mortgage loans \| Past Due
Financing receivables, non-accrual and aging disclosures
Mortgage loans, Total amortized cost	67.5	74
Residential mortgage loans \| 30 to 59 Days Past Due
Financing receivables, non-accrual and aging disclosures
Mortgage loans, Total amortized cost	42	59.2
Residential mortgage loans \| 60 to 89 Days Past Due
Financing receivables, non-accrual and aging disclosures
Mortgage loans, Total amortized cost	11.7	9.6
Residential mortgage loans \| 90 Days or More Past Due
Financing receivables, non-accrual and aging disclosures
Mortgage loans, Total amortized cost	$ 13.8	$ 5.2

Investments - Mortgage Loan Val

Investments - Mortgage Loan Valuation Allowance (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Direct financing leases, Changes in financing receivable valuation allowance
Beginning balance, Direct financing lease valuation allowance	$ 0.3	$ 0.3	$ 0.4	$ 0.1
Provision: Direct financing lease valuation allowance	0.3		0.2	0.2
Recoveries: Direct financing lease valuation allowance	0
Ending balance, Direct financing lease valuation allowance	0.6	0.3	0.6	0.3
Total, Changes in financing receivable valuation allowance
Beginning balance valuation allowance	68.2	42.7	49	52.9
Provision	2.8	(3.4)	20.9	(14.9)
Charge-offs		(0.2)	(0.1)	(0.5)
Recoveries	0.5	1	1.9	2.7
Foreign currency translation adjustment	(0.2)	(0.1)	(0.4)	(0.2)
Ending balance valuation allowance	71.3	40	71.3	40
Commercial mortgage loans
Mortgage loans and reinsurance recoverables, Changes in financing receivable valuation allowance
Beginning balance, Financing receivable valuation allowance	63.6	36.6	43.9	43.2
Provision: Financing receivable valuation allowance	2	(2.1)	21.9	(8.6)
Recoveries: Financing receivable valuation allowance	0
Foreign currency translation adjustment: Financing receivable valuation allowance	(0.1)	(0.1)	(0.3)	(0.2)
Ending balance, Financing receivable valuation allowance	65.5	34.4	$ 65.5	34.4
Total, Changes in financing receivable valuation allowance
Mortgage loans, Days delinquent to be analyzed for valuation allowance			60 days
Residential mortgage loans
Mortgage loans and reinsurance recoverables, Changes in financing receivable valuation allowance
Beginning balance, Financing receivable valuation allowance	1.7	3.2	$ 2	6.9
Provision: Financing receivable valuation allowance	0.5	(1.4)	(1.1)	(6.5)
Charge-offs: Financing receivable valuation allowance		(0.2)	(0.1)	(0.5)
Recoveries: Financing receivable valuation allowance	0.5	1	1.9	2.7
Foreign currency translation adjustment: Financing receivable valuation allowance	(0.1)		(0.1)
Ending balance, Financing receivable valuation allowance	2.6	2.6	$ 2.6	2.6
Total, Changes in financing receivable valuation allowance
Mortgage loans, Days delinquent to be analyzed for valuation allowance			60 days
Reinsurance recoverables
Mortgage loans and reinsurance recoverables, Changes in financing receivable valuation allowance
Beginning balance, Financing receivable valuation allowance	2.6	2.6	$ 2.7	2.7
Provision: Financing receivable valuation allowance	0	0.1	(0.1)
Recoveries: Financing receivable valuation allowance	0
Ending balance, Financing receivable valuation allowance	$ 2.6	$ 2.7	$ 2.6	$ 2.7

Investments - Mortgage Loans (D

Investments - Mortgage Loans (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021	Dec. 31, 2021
Commercial mortgage loans
Mortgage loan disclosures
Mortgage loans, purchased	$ 98.2	$ 1.5	$ 144.4	$ 106.3
Mortgage loans, sold	0.1		0.1	66.3
Mortgage loans, Total amortized cost	$ 16,557.3		$ 16,557.3		$ 16,394.7
Percent of mortgage loans (as a percent)	100%		100%		100%
Commercial mortgage loans \| Office
Mortgage loan disclosures
Mortgage loans, Total amortized cost	$ 4,309.4		$ 4,309.4		$ 4,789.8
Percent of mortgage loans (as a percent)	26%		26%		29.30%
Commercial mortgage loans \| Retail
Mortgage loan disclosures
Mortgage loans, Total amortized cost	$ 1,553.2		$ 1,553.2		$ 1,622.1
Percent of mortgage loans (as a percent)	9.40%		9.40%		9.90%
Commercial mortgage loans \| Industrial
Mortgage loan disclosures
Mortgage loans, Total amortized cost	$ 3,220.9		$ 3,220.9		$ 2,966.4
Percent of mortgage loans (as a percent)	19.50%		19.50%		18.10%
Commercial mortgage loans \| Apartments
Mortgage loan disclosures
Mortgage loans, Total amortized cost	$ 6,696.2		$ 6,696.2		$ 6,234.3
Percent of mortgage loans (as a percent)	40.40%		40.40%		38%
Commercial mortgage loans \| Hotel
Mortgage loan disclosures
Mortgage loans, Total amortized cost	$ 73.6		$ 73.6		$ 85.7
Percent of mortgage loans (as a percent)	0.40%		0.40%		0.50%
Commercial mortgage loans \| Mixed use/other
Mortgage loan disclosures
Mortgage loans, Total amortized cost	$ 704		$ 704		$ 696.4
Percent of mortgage loans (as a percent)	4.30%		4.30%		4.20%
Commercial mortgage loans \| New England
Mortgage loan disclosures
Mortgage loans, Total amortized cost	$ 519.3		$ 519.3		$ 585.6
Percent of mortgage loans (as a percent)	3.10%		3.10%		3.60%
Commercial mortgage loans \| Middle Atlantic
Mortgage loan disclosures
Mortgage loans, Total amortized cost	$ 4,594.6		$ 4,594.6		$ 4,536.5
Percent of mortgage loans (as a percent)	27.70%		27.70%		27.70%
Commercial mortgage loans \| East North Central
Mortgage loan disclosures
Mortgage loans, Total amortized cost	$ 625.7		$ 625.7		$ 623.9
Percent of mortgage loans (as a percent)	3.80%		3.80%		3.80%
Commercial mortgage loans \| West North Central
Mortgage loan disclosures
Mortgage loans, Total amortized cost	$ 366.5		$ 366.5		$ 338.6
Percent of mortgage loans (as a percent)	2.20%		2.20%		2.10%
Commercial mortgage loans \| South Atlantic
Mortgage loan disclosures
Mortgage loans, Total amortized cost	$ 2,482.9		$ 2,482.9		$ 2,464.9
Percent of mortgage loans (as a percent)	15%		15%		15%
Commercial mortgage loans \| East South Central
Mortgage loan disclosures
Mortgage loans, Total amortized cost	$ 330.3		$ 330.3		$ 378.9
Percent of mortgage loans (as a percent)	2%		2%		2.30%
Commercial mortgage loans \| West South Central
Mortgage loan disclosures
Mortgage loans, Total amortized cost	$ 1,136.3		$ 1,136.3		$ 1,243.7
Percent of mortgage loans (as a percent)	6.90%		6.90%		7.60%
Commercial mortgage loans \| Mountain
Mortgage loan disclosures
Mortgage loans, Total amortized cost	$ 927		$ 927		$ 925.6
Percent of mortgage loans (as a percent)	5.60%		5.60%		5.60%
Commercial mortgage loans \| Pacific
Mortgage loan disclosures
Mortgage loans, Total amortized cost	$ 5,113		$ 5,113		$ 4,864.4
Percent of mortgage loans (as a percent)	30.90%		30.90%		29.70%
Commercial mortgage loans \| International
Mortgage loan disclosures
Mortgage loans, Total amortized cost	$ 461.7		$ 461.7		$ 432.6
Percent of mortgage loans (as a percent)	2.80%		2.80%		2.60%
Residential mortgage loans
Mortgage loan disclosures
Mortgage loans, purchased	$ 476.1	1,142	$ 1,657.5	1,955
Mortgage loans, sold	4.8	$ 29.5	490.8	$ 73.1
Mortgage loans, Total amortized cost	$ 4,113.4		$ 4,113.4		$ 3,319.9

Investments - Mortgage Loan Mod

Investments - Mortgage Loan Modifications (Details) $ in Millions	9 Months Ended
	Sep. 30, 2022 USD ($) contract
Financing Receivable, Modifications [Line Items]
Number of contracts \| contract	1
Recorded investment \| $	$ 34.9
Commercial mortgage loans
Financing Receivable, Modifications [Line Items]
Number of contracts \| contract	1
Recorded investment \| $	$ 34.9

Investments - Securities Posted

Investments - Securities Posted as Collateral (Details) - USD ($) $ in Millions	Sep. 30, 2022	Dec. 31, 2021
Securities Posted as Collateral
Mortgage loans	$ 20,602.6	$ 19,668.7
Pledged as collateral
Securities Posted as Collateral
Fixed maturities available-for-sale and trading securities posted as collateral for a reinsurance arrangement, derivative credit support annex (collateral) agreements, Futures Commission Merchant agreements, a lending arrangement and an obligation under funding agreements with Federal Home Loan Bank of Des Moines	3,369.3	2,589.3
Pledged as collateral \| Funding agreements with Federal Home Loan Bank
Securities Posted as Collateral
Mortgage loans	6,118.3	5,195.9
Pledged as collateral with right to be sold or repledged
Securities Posted as Collateral
Securities posted as collateral eligible to be sold or repledged	$ 583.4	$ 186

Investments - Balance Sheet Off

Investments - Balance Sheet Offsetting, Assets (Details) - USD ($) $ in Millions	Sep. 30, 2022	Dec. 31, 2021
Financial Asset Offsetting
Gross amount of recognized assets subject to netting agreements	$ 398.1	$ 353.5
Amount of liabilities that offset the gross amount of assets subject to netting agreements not offset in statement of financial position	(133.5)	(100.1)
Collateral received, financial assets	(249.7)	(246.1)
Net amount of assets subject to netting agreements	14.9	7.3
Derivative assets
Financial Asset Offsetting
Gross amount of recognized assets subject to netting agreements	373	337.1
Amount of liabilities that offset the gross amount of assets subject to netting agreements not offset in statement of financial position	(133.5)	(100.1)
Collateral received, financial assets	(224.6)	(229.7)
Net amount of assets subject to netting agreements	14.9	7.3
Reverse repurchase agreements
Financial Asset Offsetting
Gross amount of recognized assets subject to netting agreements	25.1	16.4
Collateral received, financial assets	$ (25.1)	$ (16.4)

Investments - Balance Sheet O_2

Investments - Balance Sheet Offsetting, Liabilities (Details) - Derivative liabilities - USD ($) $ in Millions	Sep. 30, 2022	Dec. 31, 2021
Financial Liability Offsetting
Gross amount of recognized liabilities subject to netting agreements	$ 716.2	$ 225.3
Amount of assets that offset the gross amount of liabilities subject to netting agreements not offset in statement of financial position	(133.5)	(100.1)
Collateral pledged, financial liabilities	(511.7)	(115.2)
Net amount of liabilities subject to netting agreements	$ 71	$ 10

Derivative Financial Instrume_3

Derivative Financial Instruments - Notional Amounts and Credit Exposure (Details) - USD ($) $ in Millions	9 Months Ended
	Sep. 30, 2022	Dec. 31, 2021
Derivative Financial Instruments, exposure
Cash and securities posted under collateral arrangements associated with derivative credit support agreements and Futures Commission Merchant agreements	$ 738.8	$ 240.8
Aggregate fair value of all derivative instruments with credit-risk-related contingent features that were in a liability position	646.5	146.3
Collateral and initial margin posted supporting derivatives with credit-risk-related contingent features that were in a liability position	738.8	240.8
Additional collateral required to be posted if derivative credit-risk-related contingent features were triggered	119.1
Cash collateral received associated with derivative credit support annex agreements and Futures Commission Merchant agreements	238.2	214.9
Notional amount	96,889.1	69,428.1
Gross credit exposure	381.9	348.1
Less: collateral received	265.3	244.6
Net credit exposure	116.6	103.5
Interest rate swaps
Derivative Financial Instruments, exposure
Cash exchanged under contract	0
Principal payments made under contract	0
Notional amount	51,120.9	47,927.4
Gross credit exposure	67.9	205.9
Interest rate options
Derivative Financial Instruments, exposure
Notional amount	3,705.9	2,373.9
Gross credit exposure	40.1	24.5
Interest rate forwards
Derivative Financial Instruments, exposure
Notional amount	2,709.3	2,181.6
Gross credit exposure		15.3
Interest rate futures
Derivative Financial Instruments, exposure
Notional amount	935.5	1,774.5
Currency swaps
Derivative Financial Instruments, exposure
Notional amount	1,535.5	1,242.7
Gross credit exposure	221	51.1
Currency forwards
Derivative Financial Instruments, exposure
Notional amount	1,133.1	1,043.6
Gross credit exposure	24.1	11.3
Equity options
Derivative Financial Instruments, exposure
Notional amount	2,286.2	2,378.2
Gross credit exposure	25.7	37.3
Equity futures
Derivative Financial Instruments, exposure
Notional amount	600.1	150.4
Credit default swaps
Derivative Financial Instruments, exposure
Notional amount	400	295
Gross credit exposure	3.1	2.7
Embedded derivative financial instruments
Derivative Financial Instruments, exposure
Notional amount	$ 32,462.6	$ 10,060.8

Derivative Financial Instrume_4

Derivative Financial Instruments - Fair Value of Derivatives (Details) - USD ($) $ in Millions	Sep. 30, 2022	Dec. 31, 2021
Derivatives, fair value disclosures
Derivative instruments, assets	$ 373	$ 337.1
Derivative instruments, liabilities	(3,562.6)	582.3
Fair value of embedded derivative liabilities reported with contractholder funds	25.9	356.3
Fair value of net (asset) liability embedded derivative reported with funds withheld payable	(4,305)
Derivatives designated as hedging instruments
Derivatives, fair value disclosures
Derivative instruments, assets	238.4	52.5
Derivative instruments, liabilities	122.2	36.6
Derivatives not designated as hedging instruments
Derivatives, fair value disclosures
Derivative instruments, assets	134.6	284.6
Derivative instruments, liabilities	(3,684.8)	545.7
Interest rate contracts \| Derivatives designated as hedging instruments
Derivatives, fair value disclosures
Derivative instruments, assets	21	4.1
Derivative instruments, liabilities	120.2	19
Interest rate contracts \| Derivatives not designated as hedging instruments
Derivatives, fair value disclosures
Derivative instruments, assets	81.1	233.4
Derivative instruments, liabilities	486.3	13
Foreign exchange contracts \| Derivatives designated as hedging instruments
Derivatives, fair value disclosures
Derivative instruments, assets	217.4	48.4
Derivative instruments, liabilities	2	17.6
Foreign exchange contracts \| Derivatives not designated as hedging instruments
Derivatives, fair value disclosures
Derivative instruments, assets	24.7	11.3
Derivative instruments, liabilities	67.2	83.3
Equity contracts \| Derivatives not designated as hedging instruments
Derivatives, fair value disclosures
Derivative instruments, assets	25.8	37.3
Derivative instruments, liabilities	36.9	90.9
Credit contracts \| Derivatives not designated as hedging instruments
Derivatives, fair value disclosures
Derivative instruments, assets	3	2.6
Derivative instruments, liabilities	3.9	2.2
Other contracts \| Derivatives not designated as hedging instruments
Derivatives, fair value disclosures
Derivative instruments, liabilities	$ (4,279.1)	$ 356.3

Derivative Financial Instrume_5

Derivative Financial Instruments - Credit Derivatives Sold (Details) - Single name credit default swaps - USD ($) $ in Millions	9 Months Ended	12 Months Ended
	Sep. 30, 2022	Dec. 31, 2021
Credit derivatives sold disclosures
Notional amount	$ 270	$ 150
Fair value	0.3	2.6
Maximum future payments	$ 270	$ 150
Weighted average expected life	3 years 3 months 18 days	3 years 1 month 6 days
Corporate debt securities \| A
Credit derivatives sold disclosures
Notional amount	$ 50	$ 20
Fair value		0.4
Maximum future payments	$ 50	$ 20
Weighted average expected life	3 years	3 years 6 months
Corporate debt securities \| BBB
Credit derivatives sold disclosures
Notional amount	$ 180	$ 110
Fair value	1	1.7
Maximum future payments	$ 180	$ 110
Weighted average expected life	3 years 3 months 18 days	3 years
Corporate debt securities \| BB
Credit derivatives sold disclosures
Notional amount	$ 20
Fair value	(0.9)
Maximum future payments	$ 20
Weighted average expected life	4 years 8 months 12 days
Sovereign \| A
Credit derivatives sold disclosures
Notional amount	$ 20	$ 20
Fair value	0.2	0.5
Maximum future payments	$ 20	$ 20
Weighted average expected life	2 years 8 months 12 days	3 years 6 months

Derivative Financial Instrume_6

Derivative Financial Instruments - Fair Value Hedges (Details) - Fixed maturities, available-for-sale - USD ($) $ in Millions	Sep. 30, 2022	Dec. 31, 2021
Fair Value Hedges
Amortized cost of hedged item - Active hedging relationships	$ 3,598.5	$ 1,859.9
Amortized cost of hedged item - Discontinued hedging relationships	64.1	79.7
Amortized cost of hedged item - Active or discontinued hedging relationships	3,662.6	1,939.6
Cumulative amount of fair value hedging basis adjustment - Active hedging relationships	(171.7)	(7.1)
Cumulative amount of fair value hedging basis adjustment - Discontinued hedging relationships	1.5	2.8
Cumulative amount of fair value hedging basis adjustment - Active or discontinued hedging relationships	(170.2)	(4.3)
Amortized cost basis of closed portfolio used in last-of-layer hedging relationship	3,313	1,390.4
Cumulative basis adjustments associated with last-of-layer hedging relationship	(109.8)	(3.9)
Amount of hedged item in last-of-layer hedging relationship	$ 1,110	$ 510

Derivative Financial Instrume_7

Derivative Financial Instruments - Cash Flow Hedges (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Cash Flow Hedges
Maximum length of time hedging exposure to variability in future cash flows for forecasted transactions			4 years 4 months 24 days
Net losses reported in AOCI related to active cash flow hedges of forecasted transactions	$ 117.3		$ 117.3
Amount of gain (loss) recognized in AOCI on derivatives in cash flow hedging relationships	104.8	$ 31.1	83.6	$ 52.9
Net gains (losses) expected to be reclassified from accumulated OCI into net income in the next 12 months			8
Interest rate contracts \| Fixed maturities, available-for-sale
Cash Flow Hedges
Amount of gain (loss) recognized in AOCI on derivatives in cash flow hedging relationships	(17.5)		(117.2)
Interest rate contracts \| Investment contracts
Cash Flow Hedges
Amount of gain (loss) recognized in AOCI on derivatives in cash flow hedging relationships	4.9	0.6	16.9	0.6
Foreign exchange contracts \| Fixed maturities, available-for-sale
Cash Flow Hedges
Amount of gain (loss) recognized in AOCI on derivatives in cash flow hedging relationships	$ 117.4	$ 30.5	$ 183.9	$ 52.3

Derivative Financial Instrume_8

Derivative Financial Instruments - Effect of Hedges on Consolidated Statements of Operations (Details) - USD ($) $ in Millions		3 Months Ended		9 Months Ended
		Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Gains (losses) recognized for hedging relationships
Net investment income (loss)		$ 908.2	$ 1,093.4	$ 2,842.8	$ 3,167
Net realized capital gains (losses)	[1]	(55.7)	(152)	(394.1)	(41.7)
Benefits, claims and settlement expenses		1,734.8	1,770.9	4,473.3	4,958.4
Fair Value Hedges \| Interest rate contracts \| Net investment income
Gains (losses) recognized for hedging relationships
Gain (loss) recognized on hedged item		(58.2)	(4)	(164.6)	(20.5)
Gain (loss) recognized on derivatives		57.7	5.4	160.7	22.2
Amortization of hedged item basis adjustments		(0.3)	(0.5)	(1)	(1.5)
Amounts related to periodic settlements on derivatives		2.9	(2.4)	(4)	(6.8)
Total gain (loss) recognized for hedging relationships		2.1	(1.5)	(8.9)	(6.6)
Fair Value Hedges \| Interest rate contracts \| Benefits, claims and settlement expenses
Gains (losses) recognized for hedging relationships
Amounts related to periodic settlements on derivatives			(0.1)		(0.1)
Total gain (loss) recognized for hedging relationships			(0.1)		(0.1)
Cash Flow Hedges \| Net investment income
Gains (losses) recognized for hedging relationships
Total gain (loss) recognized for hedging relationships		5.4	6.4	17.1	18.9
Cash Flow Hedges \| Net realized capital gains (losses)
Gains (losses) recognized for hedging relationships
Total gain (loss) recognized for hedging relationships		2.7	0.1	14.2	1.2
Cash Flow Hedges \| Benefits, claims and settlement expenses
Gains (losses) recognized for hedging relationships
Total gain (loss) recognized for hedging relationships		1.3		1.2	(0.1)
Cash Flow Hedges \| Interest rate contracts \| Gain (loss) reclassified from AOCI on derivatives
Gains (losses) recognized for hedging relationships
Net investment income (loss)		1.7	3.8	7.7	11.9
Benefits, claims and settlement expenses				(0.1)	(0.1)
Cash Flow Hedges \| Interest rate contracts \| Net realized capital gains (losses)
Gains (losses) recognized for hedging relationships
Gain (loss) reclassified from AOCI into net income as a result that a forecasted transaction is no longer probable of occurring		2.7	0.1	13.5	0.5
Cash Flow Hedges \| Interest rate contracts \| Benefits, claims and settlement expenses
Gains (losses) recognized for hedging relationships
Amounts related to periodic settlements on derivatives		1.3		1.3
Cash Flow Hedges \| Foreign exchange contracts \| Gain (loss) reclassified from AOCI on derivatives
Gains (losses) recognized for hedging relationships
Net realized capital gains (losses)				0.7	0.7
Cash Flow Hedges \| Foreign exchange contracts \| Net investment income
Gains (losses) recognized for hedging relationships
Amounts related to periodic settlements on derivatives		3.7	2.6	9.4	7
Net investment hedging relationships
Gains (losses) recognized for hedging relationships
Amount of gain (loss) recognized in accumulated OCI on derivatives		2	1.3	3.6	2.3
Net investment hedging relationships \| Foreign exchange contracts
Gains (losses) recognized for hedging relationships
Amount of gain (loss) recognized in accumulated OCI on derivatives		$ 2	$ 1.3	$ 3.6	$ 2.3

[1]Includes realized and unrealized gains (losses). See Note 3, Investments, for further details.

Derivative Financial Instrume_9

Derivative Financial Instruments - Derivatives Not Designated as Hedging Instruments (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Effect of derivatives not designated as hedging instruments on the consolidated statements of operations
Amount of gain (loss) recognized in net income on derivatives	$ 1,288	$ (177.8)	$ 4,453.6	$ (169.6)
Interest rate contracts
Effect of derivatives not designated as hedging instruments on the consolidated statements of operations
Amount of gain (loss) recognized in net income on derivatives	(0.4)	(29.7)	(282.3)	(131.4)
Foreign exchange contracts
Effect of derivatives not designated as hedging instruments on the consolidated statements of operations
Amount of gain (loss) recognized in net income on derivatives	(14.4)	(91.9)	10	(117.9)
Equity contracts
Effect of derivatives not designated as hedging instruments on the consolidated statements of operations
Amount of gain (loss) recognized in net income on derivatives	16.9	18.9	99.1	(26.8)
Credit contracts
Effect of derivatives not designated as hedging instruments on the consolidated statements of operations
Amount of gain (loss) recognized in net income on derivatives	0.7	0.1	(2.9)
Other contracts
Effect of derivatives not designated as hedging instruments on the consolidated statements of operations
Amount of gain (loss) recognized in net income on derivatives	$ 1,285.2	$ (75.2)	$ 4,629.7	$ 106.5

Deferred Acquisition Costs (Det

Deferred Acquisition Costs (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Change in deferred acquisition costs
Balance at beginning of year, deferred acquisition costs	$ 4,340.3	$ 3,581.2	$ 3,757.5	$ 3,409.7
Costs deferred during the year	87.5	118	285.5	355.1
Amortization of deferred acquisition costs	4	(34.3)	(326.5)	(192.8)
Adjustment related to unrealized (gains) losses on available-for-sale securities and derivative instruments	402.2	32	1,117.5	124.9
Balance at end of year, deferred acquisition costs	$ 4,834	$ 3,696.9	$ 4,834	$ 3,696.9

Insurance Liabilities - Liabili

Insurance Liabilities - Liability for Unpaid Claims (Details) - USD ($) $ in Millions	9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021
Change in unpaid claims
Balance at beginning of period, unpaid claims	$ 2,659.4	$ 2,534.9
Balance at beginning of period, reinsurance recoverables for unpaid claims	442.1	436.9
Net balance at beginning of period, unpaid claims	2,217.3	2,098
Incurred:
Incurred: Current year	1,232.2	736
Incurred: Prior years	37.1	441.7
Total incurred	1,269.3	1,177.7
Payments:
Payments: Current year	791.1	313.6
Payments: Prior years	384.6	773.2
Total payments	1,175.7	1,086.8
Net balance at end of period, unpaid claims	2,310.9	2,188.9
Balance at end of period, reinsurance recoverables for unpaid claims	477.5	437.9
Balance at end of period, unpaid claims	2,788.4	2,626.8
Amount not included in the rollforward above:
Claim adjustment expense liabilities	$ 60.2	$ 59.5

Reinsurance (Details)

Reinsurance (Details) $ in Millions	9 Months Ended	12 Months Ended
Reinsurance (Details) $ in Millions	Sep. 30, 2022 USD ($) item	Dec. 31, 2021 USD ($) item
Ceded Credit Risk [Line Items]
Net ceded reinsurance recoverables	$ 14,082.2	$ 1,186.5
Reinsurance deposit receivable	8,810.8
Reinsurer Concentration Risk \| Net ceded reinsurance recoverables \| Five largest ceded reinsurers
Ceded Credit Risk [Line Items]
Net ceded reinsurance recoverables	$ 13,588.3	$ 578
Concentration risk percentage	99.80%	95.50%
Number of largest ceded reinsurers \| item	5	5

Reinsurance - Effects Of Reinsu

Reinsurance - Effects Of Reinsurance (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Premiums and other considerations:
Premiums and other considerations, Direct	$ 1,591.7	$ 1,395.7	$ 4,068.9	$ 3,803.2
Premiums and other considerations, Ceded	(105.2)	(165.2)	(328.8)	(467.9)
Net premiums and other considerations	1,486.5	1,230.5	3,740.1	3,335.3
Benefits, claims and settlement expenses:
Benefits, claims and settlement expenses, Direct	2,117	1,924.5	5,639.9	5,418.4
Benefits, claims and settlement expenses, Ceded	(382.2)	(153.6)	(1,166.6)	(460)
Net benefits, claims and settlement expenses	$ 1,734.8	$ 1,770.9	$ 4,473.3	$ 4,958.4

Reinsurance - Cost of Reinsuran

Reinsurance - Cost of Reinsurance (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021	Dec. 31, 2021
Reinsurance
Cost of reinsurance asset	$ 3,710.8		$ 3,710.8		$ 46.5
Cost of reinsurance liability	80.2		80.2		$ 22.1
Cost of reinsurance amortization	$ 15.8	$ (3.5)	$ 59.5	$ (11.1)

Reinsurance - Funds Withheld (D

Reinsurance - Funds Withheld (Details) $ in Millions	3 Months Ended	9 Months Ended
Reinsurance - Funds Withheld (Details) $ in Millions	Sep. 30, 2022 USD ($)	Sep. 30, 2022 USD ($)
Funds Held under Reinsurance Agreements, Asset [Line Items]
Net assets	$ 20,790.8	$ 20,790.8
Funds withheld payable	20,669.7	20,669.7
Embedded derivative asset	4,305	4,305
Change in fair value of funds withheld embedded derivative	1,237.7	4,305
Fixed maturities, available-for-sale
Funds Held under Reinsurance Agreements, Asset [Line Items]
Net assets	16,808.9	16,808.9
Fixed maturities, trading
Funds Held under Reinsurance Agreements, Asset [Line Items]
Net assets	59.4	59.4
Equity securities
Funds Held under Reinsurance Agreements, Asset [Line Items]
Net assets	10.3	10.3
Mortgage loans
Funds Held under Reinsurance Agreements, Asset [Line Items]
Net assets	2,766.2	2,766.2
Other investments
Funds Held under Reinsurance Agreements, Asset [Line Items]
Net assets	32.6	32.6
Cash and cash equivalents
Funds Held under Reinsurance Agreements, Asset [Line Items]
Net assets	989.6	989.6
Accrued interest income
Funds Held under Reinsurance Agreements, Asset [Line Items]
Net assets	182	182
Net other assets (liabilities)
Funds Held under Reinsurance Agreements, Asset [Line Items]
Net asset (liability)	$ (58.2)	$ (58.2)

Income Taxes - Effective Income

Income Taxes - Effective Income Tax Rate (Details)	3 Months Ended		9 Months Ended
Income Taxes - Effective Income Tax Rate (Details)	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Reconciliation between the U.S. corporate income tax rate and the effective income tax rate from continuing operations
U.S. corporate income tax rate (as a percent)	21%	21%	21%	21%
Dividends received deduction (as a percent)	(1.00%)	(4.00%)	(1.00%)	(4.00%)
Tax credits (as a percent)	(1.00%)	(3.00%)	(1.00%)	(2.00%)
Interest exclusion from taxable income (as a percent)		(1.00%)		(1.00%)
Foreign country statutory rate differential (as a percent)		(1.00%)
Impact of equity method presentation (as a percent)				(1.00%)
State income taxes (as a percent)	1%	1%		1%
Low income housing tax credit amortization (as a percent)		1%		1%
Other income tax rate impacts (as a percent)		1%	1%
Effective income tax rate (as a percent)	20%	15%	20%	15%

Employee and Agent Benefits - C

Employee and Agent Benefits - Components of Net Periodic Benefit Cost (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Pension benefits
Components of Net Periodic Benefit Cost (Income)
Service cost	$ 19.7	$ 20.8	$ 58.8	$ 62.4
Interest cost	$ 28.2	$ 25.8	$ 84.6	$ 77.4
Interest cost, location on consolidated statements of operations	Operating expenses	Operating expenses	Operating expenses	Operating expenses
Expected return on plan assets	$ (44.8)	$ (45.7)	$ (134.2)	$ (137)
Expected return on plan assets, location on consolidated statements of operations	Operating expenses	Operating expenses	Operating expenses	Operating expenses
Amortization of prior service (benefit) cost	$ (4.2)	$ (4.2)	$ (12.6)	$ (12.6)
Amortization of prior service (benefit) cost, location on consolidated statements of operations	Operating expenses	Operating expenses	Operating expenses	Operating expenses
Recognized net actuarial (gain) loss	$ 13.9	$ 17.5	$ 41.8	$ 52.6
Recognized net actuarial (gain) loss, location on consolidated statements of operations	Operating expenses	Operating expenses	Operating expenses	Operating expenses
Net periodic benefit cost (income)	$ 12.8	$ 14.2	$ 38.4	$ 42.8
Contributions made by employer to fund qualified and nonqualified pension plans	13.4		58.1
Pension benefits \| Maximum
Components of Net Periodic Benefit Cost (Income)
Amount of possible contributions to be made during the current fiscal year to the qualified and nonqualified pension plans combined	75		75
Other postretirement benefits
Components of Net Periodic Benefit Cost (Income)
Interest cost	$ 0.6	$ 0.5	$ 1.7	$ 1.6
Interest cost, location on consolidated statements of operations	Operating expenses	Operating expenses	Operating expenses	Operating expenses
Expected return on plan assets	$ (1.3)	$ (1.1)	$ (3.7)	$ (3.5)
Expected return on plan assets, location on consolidated statements of operations	Operating expenses	Operating expenses	Operating expenses	Operating expenses
Amortization of prior service (benefit) cost	$ (0.3)	$ (0.3)	$ (0.8)	$ (0.8)
Amortization of prior service (benefit) cost, location on consolidated statements of operations	Operating expenses	Operating expenses	Operating expenses	Operating expenses
Recognized net actuarial (gain) loss	$ (0.2)	$ (0.2)	$ (0.8)	$ (0.4)
Recognized net actuarial (gain) loss, location on consolidated statements of operations	Operating expenses	Operating expenses	Operating expenses	Operating expenses
Net periodic benefit cost (income)	$ (1.2)	$ (1.1)	$ (3.6)	$ (3.1)

Contingencies, Guarantees and_2

Contingencies, Guarantees and Indemnifications (Details) $ in Millions	Sep. 30, 2022 USD ($)
Lawsuit alleging breach of fiduciary duty related to PFIO
Guarantees and Indemnifications
Estimated losses accrued related to legal matters	$ 0
Guarantees to third parties primarily related to former subsidiaries and joint ventures
Guarantees and Indemnifications
Maximum exposure under guarantees	78
Guarantees related to P-Caps contingent funding agreements
Guarantees and Indemnifications
Maximum exposure under guarantees	$ 750

Stockholders' Equity - Common S

Stockholders' Equity - Common Stock Dividends and Reconciliation of Outstanding Common Shares (Details) - USD ($) $ / shares in Units, shares in Millions, $ in Millions	1 Months Ended							3 Months Ended		9 Months Ended
	Sep. 30, 2022	Aug. 31, 2022	Jun. 30, 2022	Mar. 31, 2022	Jan. 31, 2022	Jun. 30, 2021	Feb. 29, 2020	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021	Aug. 16, 2022
Common stock share repurchase disclosures
Amount of forward contract recorded in additional paid in capital								$ (8.9)		$ 33.9
Common stock
Common Stock Dividends
Dividends declared per common share (in dollars per share)								$ 0.64	$ 0.63	$ 1.92	$ 1.80
Reconciliation of Outstanding Common Shares
Outstanding shares at beginning of period					261.7			249.9	269	261.7	273.3
Shares issued								1	0.3	3.3	2.4
Treasury stock acquired								(6)	(3.2)	(20.1)	(9.6)
Outstanding shares at end of period	244.9		249.9			269		244.9	266.1	244.9	266.1
Common stock share repurchase disclosures
Share repurchase program, maximum authorized amount (in dollars)					$ 1,600	$ 1,200	$ 900
Common stock \| March 2022 Accelerated Share Repurchase Program
Common stock share repurchase disclosures
Share repurchase program, maximum authorized amount (in dollars)				$ 700
Number of shares repurchased			1.4	8.5
Initial cost of shares repurchased				$ 560
Amount of forward contract recorded in additional paid in capital				$ 140
Volume-weighted average price of our common stock			$ 70.53
Common stock \| August 2022 Accelerated Share Repurchase Program
Common stock share repurchase disclosures
Share repurchase program, maximum authorized amount (in dollars)		$ 400
Number of shares repurchased	1.2	4.1
Initial cost of shares repurchased												$ 320
Volume-weighted average price of our common stock	$ 76.48

Stockholders' Equity - Other Co

Stockholders' Equity - Other Comprehensive Loss (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Other Comprehensive Income (Loss)
Other comprehensive income (loss), pre-tax	$ (3,093.1)	$ (189.7)	$ (12,410.2)	$ (909)
Other comprehensive income (loss), tax	653.3	2.8	2,595.4	142.4
Other comprehensive income (loss)	(2,439.8)	(186.9)	(9,814.8)	(766.6)
Net unrealized gains (losses) on available-for-sale securities including NCI
Other Comprehensive Income (Loss)
Other comprehensive income (loss) before reclassifications, pre-tax	(3,653.1)	(546.4)	(14,046.9)	(2,461.6)
Adjustments for assumed changes in amortization patterns, pre-tax	379.8	32.2	1,127.2	121.3
Adjustments for assumed changes in policyholder liabilities, pre-tax	58.9	477.2	510.9	1,573.7
Other comprehensive income (loss), pre-tax	(3,138.1)	(39.6)	(12,325)	(770.4)
Other comprehensive income (loss) before reclassifications, tax	778.1	127.4	2,978.5	554.9
Reclassification from accumulated other comprehensive income, tax	(15.6)	0.2	(21)	0.2
Adjustments for assumed changes in amortization patterns, tax	(79.8)	(6.8)	(236.7)	(25.5)
Adjustments for assumed changes in policyholder liabilities, tax	(15.7)	(104.8)	(108.5)	(365.3)
Other comprehensive income (loss), tax	667	16	2,612.3	164.3
Other comprehensive income (loss) before reclassifications, after-tax	(2,875)	(419)	(11,068.4)	(1,906.7)
Reclassification from accumulated other comprehensive income, after-tax	60.7	(2.4)	62.8	(3.6)
Adjustments for assumed changes in amortization patterns, after-tax	300	25.4	890.5	95.8
Adjustments for assumed changes in policyholder liabilities, after-tax	43.2	372.4	402.4	1,208.4
Other comprehensive income (loss)	(2,471.1)	(23.6)	(9,712.7)	(606.1)
Net unrealized gains (losses) on available-for-sale securities including NCI \| Net realized capital gains (losses)
Other Comprehensive Income (Loss)
Reclassification from accumulated other comprehensive income, pre-tax	76.3	(2.6)	83.8	(3.8)
Net unrealized gains (losses) on derivative instruments including NCI
Other Comprehensive Income (Loss)
Other comprehensive income (loss) before reclassifications, pre-tax	104.6	31.2	84.2	53.7
Reclassification from accumulated other comprehensive income, pre-tax	(4.4)	(3.9)	(21.8)	(13)
Adjustments for assumed changes in amortization patterns, pre-tax	(0.7)	(0.5)	4.9	(0.5)
Adjustments for assumed changes in policyholder liabilities, pre-tax	(0.2)	(0.4)	(3)	1
Other comprehensive income (loss), pre-tax	99.3	26.4	64.3	41.2
Other comprehensive income (loss) before reclassifications, tax	(22)	(6.6)	(17.7)	(11.3)
Reclassification from accumulated other comprehensive income, tax	1	0.8	4.6	2.7
Adjustments for assumed changes in amortization patterns, tax	0.1	0.1	(1.1)	0.1
Adjustments for assumed changes in policyholder liabilities, tax			0.6	(0.3)
Other comprehensive income (loss), tax	(20.9)	(5.7)	(13.6)	(8.8)
Other comprehensive income (loss) before reclassifications, after-tax	82.6	24.6	66.5	42.4
Reclassification from accumulated other comprehensive income, after-tax	(3.4)	(3.1)	(17.2)	(10.3)
Adjustments for assumed changes in amortization patterns, after-tax	(0.6)	(0.4)	3.8	(0.4)
Adjustments for assumed changes in policyholder liabilities, after-tax	(0.2)	(0.4)	(2.4)	0.7
Other comprehensive income (loss)	78.4	20.7	50.7	32.4
Foreign currency translation adjustment including NCI
Other Comprehensive Income (Loss)
Other comprehensive income (loss), pre-tax	(63.6)	(189.3)	(179.3)	(209.5)
Other comprehensive income (loss), tax	9.5	(4)	4.5	(4.6)
Other comprehensive income (loss)	(54.1)	(193.3)	(174.8)	(214.1)
Unrecognized postretirement benefit obligation including NCI
Other Comprehensive Income (Loss)
Other comprehensive income (loss) before reclassifications, pre-tax	0.1		2.2	(9.1)
Other comprehensive income (loss), pre-tax	9.3	12.8	29.8	29.7
Other comprehensive income (loss) before reclassifications, tax	(0.1)		(0.6)	1.9
Reclassification from accumulated other comprehensive income, tax	(2.2)	(3.5)	(7.2)	(10.4)
Other comprehensive income (loss), tax	(2.3)	(3.5)	(7.8)	(8.5)
Other comprehensive income (loss) before reclassifications, after-tax			1.6	(7.2)
Reclassification from accumulated other comprehensive income, after-tax	7	9.3	20.4	28.4
Other comprehensive income (loss)	7	9.3	22	21.2
Unrecognized postretirement benefit obligation including NCI \| Operating expense
Other Comprehensive Income (Loss)
Reclassification from accumulated other comprehensive income, pre-tax	$ 9.2	$ 12.8	$ 27.6	$ 38.8

Stockholders' Equity - AOCI and

Stockholders' Equity - AOCI and Noncontrolling Interest (Details) - USD ($) $ in Millions		3 Months Ended		9 Months Ended
		Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Change in accumulated other comprehensive income (loss) rollforward
Balances				$ 16,069.4
Purchase of subsidiary shares from noncontrolling interest	[1]	$ (1.4)	$ (1.1)	(8.1)	$ (18.1)
Adjustment for reinsurance				131.8
Balances		9,446.2		9,446.2
Change in redeemable noncontrolling interest rollforward
Redeemable noncontrolling interest, balance at beginning of period		268.5	330.6	332.5	255.6
Net income (loss) attributable to redeemable noncontrolling interest		(4.6)	2.7	(38)	9.5
Redeemable noncontrolling interest of deconsolidated entities		(2.8)	(37.4)	(2.8)	(37.4)
Contributions from redeemable noncontrolling interest		17.2	60.2	48.2	148.2
Distributions to redeemable noncontrolling interest		(22.7)	(11.7)	(84.1)	(34.8)
Purchase of subsidiary shares from redeemable noncontrolling interest		(1.1)	(0.7)	(1.1)	(6.1)
Change in redemption value of redeemable noncontrolling interest		(0.5)		(0.1)	8.6
Other comprehensive income (loss) attributable to redeemable noncontrolling interest		1.1	(0.4)	0.5	(0.3)
Redeemable noncontrolling interest, balance at end of period		255.1	343.3	255.1	343.3
Accumulated other comprehensive income (loss)
Change in accumulated other comprehensive income (loss) rollforward
Balances		(5,630.1)	1,803.8	1,610.9	2,383.1
Other comprehensive income (loss) during the period, net of adjustments		(2,504.8)	(188.4)	(9,879.3)	(778.4)
Amounts reclassified to accumulated other comprehensive income (loss)		64.3	3.8	66	14.5
Other comprehensive income (loss) attributable to Principal Financial Group, Inc.		(2,440.5)	(184.6)	(9,813.3)	(763.9)
Adjustment for reinsurance				131.8
Balances		(8,070.6)	1,619.2	(8,070.6)	1,619.2
Net unrealized gains (losses) on available-for-sale securities
Change in accumulated other comprehensive income (loss) rollforward
Balances		(3,649.7)	3,555.8	3,467.4	4,138.3
Other comprehensive income (loss) during the period, net of adjustments		(2,531.7)	(21.2)	(9,775.3)	(602.5)
Amounts reclassified to accumulated other comprehensive income (loss)		60.7	(2.4)	62.8	(3.6)
Other comprehensive income (loss) attributable to Principal Financial Group, Inc.		(2,471)	(23.6)	(9,712.5)	(606.1)
Adjustment for reinsurance				124.4
Balances		(6,120.7)	3,532.2	(6,120.7)	3,532.2
Net unrealized gains (losses) on available-for-sale debt securities with allowance for credit losses		0.9	(16.2)	0.9	(16.2)
Net unrealized gains (losses) on derivative instruments
Change in accumulated other comprehensive income (loss) rollforward
Balances		31.5	29.9	51.8	18.2
Other comprehensive income (loss) during the period, net of adjustments		81.8	23.8	67.9	42.7
Amounts reclassified to accumulated other comprehensive income (loss)		(3.4)	(3.1)	(17.2)	(10.3)
Other comprehensive income (loss) attributable to Principal Financial Group, Inc.		78.4	20.7	50.7	32.4
Adjustment for reinsurance				7.4
Balances		109.9	50.6	109.9	50.6
Foreign currency translation adjustment
Change in accumulated other comprehensive income (loss) rollforward
Balances		(1,682.2)	(1,333.3)	(1,563.6)	(1,312.9)
Other comprehensive income (loss) during the period, net of adjustments		(54.9)	(191)	(173.5)	(211.4)
Amounts reclassified to accumulated other comprehensive income (loss)		0		0
Other comprehensive income (loss) attributable to Principal Financial Group, Inc.		(54.9)	(191)	(173.5)	(211.4)
Balances		(1,737.1)	(1,524.3)	(1,737.1)	(1,524.3)
Unrecognized postretirement benefit obligations
Change in accumulated other comprehensive income (loss) rollforward
Balances		(329.7)	(448.6)	(344.7)	(460.5)
Other comprehensive income (loss) during the period, net of adjustments				1.6	(7.2)
Amounts reclassified to accumulated other comprehensive income (loss)		7	9.3	20.4	28.4
Other comprehensive income (loss) attributable to Principal Financial Group, Inc.		7	9.3	22	21.2
Balances		$ (322.7)	$ (439.3)	$ (322.7)	$ (439.3)

[1] Excludes amounts attributable to redeemable noncontrolling interest. See Note 11, Stockholders’ Equity, for further details.

Fair Value Measurements - Asset

Fair Value Measurements - Assets and Liabilities Measured at Fair Value on Recurring Basis (Details) - USD ($) $ in Millions	Sep. 30, 2022	Dec. 31, 2021
Assets (liabilities) measured at fair value on a recurring basis
Fixed maturities, available-for-sale	$ 62,409.1	$ 78,154.5
Fixed maturities, trading	702.7	422.2
Equity securities	1,616.2	2,347.2
Derivative instruments, assets	373	337.1
Separate account assets	146,571.4	182,345.4
Investment and universal life contracts	$ (25.9)	(356.3)
Fixed maturities valued using internal pricing models
Fixed maturities classified as Level 3 assets, percent valued using internal pricing models (as a percent)	3%
Amount measured at net asset value
Assets (liabilities) measured at fair value on a recurring basis
Unfunded commitments of investments measured using NAV	$ 7.8	10.2
U.S. government and agencies
Assets (liabilities) measured at fair value on a recurring basis
Fixed maturities, available-for-sale	2,045.5	2,088.6
Non-U.S. governments
Assets (liabilities) measured at fair value on a recurring basis
Fixed maturities, available-for-sale	575.5	982
States and political subdivisions
Assets (liabilities) measured at fair value on a recurring basis
Fixed maturities, available-for-sale	6,416.7	9,304.4
Corporate debt securities
Assets (liabilities) measured at fair value on a recurring basis
Fixed maturities, available-for-sale	36,610.1	45,944.4
Residential mortgage-backed pass-through securities
Assets (liabilities) measured at fair value on a recurring basis
Fixed maturities, available-for-sale	1,737.8	3,152.9
Commercial mortgage-backed securities
Assets (liabilities) measured at fair value on a recurring basis
Fixed maturities, available-for-sale	4,988.3	5,562.2
Collateralized debt obligations
Assets (liabilities) measured at fair value on a recurring basis
Fixed maturities, available-for-sale	3,994.7	3,559.6
Other debt obligations
Assets (liabilities) measured at fair value on a recurring basis
Fixed maturities, available-for-sale	6,040.5	7,560.4
Recurring Fair Value Measurements
Assets (liabilities) measured at fair value on a recurring basis
Fixed maturities, available-for-sale	62,409.1	78,154.5
Fixed maturities, trading	702.7	422.2
Equity securities	1,616.2	2,347.2
Derivative instruments, assets	373	337.1
Other investments	686.5	896.2
Cash equivalents	2,798.9	1,117.8
Sub-total excluding separate account assets	68,586.4	83,275
Separate account assets	146,571.4	182,345.4
Total assets	215,157.8	265,620.4
Investment and universal life contracts	(25.9)	(356.3)
Funds withheld payable embedded derivative	4,305
Derivative liabilities	(716.6)	(226)
Other liabilities	(2.2)	(0.7)
Total liabilities	3,560.3	(583)
Net assets (liabilities)	218,718.1	265,037.4
Recurring Fair Value Measurements \| Amount measured at net asset value
Assets (liabilities) measured at fair value on a recurring basis
Other investments	90	92.7
Sub-total excluding separate account assets	90	92.7
Separate account assets	9,707.6	8,942.9
Total assets	9,797.6	9,035.6
Net assets (liabilities)	9,797.6	9,035.6
Recurring Fair Value Measurements \| Fair value hierarchy Level 1
Assets (liabilities) measured at fair value on a recurring basis
Fixed maturities, available-for-sale	1,702	1,758.6
Fixed maturities, trading	78.5	0.5
Equity securities	487.7	1,027.5
Other investments	223.4	395.3
Cash equivalents	22.9	14.2
Sub-total excluding separate account assets	2,514.5	3,196.1
Separate account assets	87,723.2	115,261.7
Total assets	90,237.7	118,457.8
Net assets (liabilities)	90,237.7	118,457.8
Recurring Fair Value Measurements \| Fair value hierarchy Level 2
Assets (liabilities) measured at fair value on a recurring basis
Fixed maturities, available-for-sale	58,862.5	75,319.7
Fixed maturities, trading	500.3	416.8
Equity securities	1,128.5	1,319.7
Derivative instruments, assets	373	336.5
Other investments	371.7	406.1
Cash equivalents	2,776	1,103.6
Sub-total excluding separate account assets	64,012	78,902.4
Separate account assets	48,059.2	57,195.5
Total assets	112,071.2	136,097.9
Derivative liabilities	(699.2)	(225.4)
Other liabilities	(2.2)	(0.7)
Total liabilities	(701.4)	(226.1)
Net assets (liabilities)	111,369.8	135,871.8
Recurring Fair Value Measurements \| Fair value hierarchy Level 3
Assets (liabilities) measured at fair value on a recurring basis
Fixed maturities, available-for-sale	1,844.6	1,076.2
Fixed maturities, trading	123.9	4.9
Derivative instruments, assets		0.6
Other investments	1.4	2.1
Sub-total excluding separate account assets	1,969.9	1,083.8
Separate account assets	1,081.4	945.3
Total assets	3,051.3	2,029.1
Investment and universal life contracts	(25.9)	(356.3)
Funds withheld payable embedded derivative	4,305
Derivative liabilities	(17.4)	(0.6)
Total liabilities	4,261.7	(356.9)
Net assets (liabilities)	7,313	1,672.2
Recurring Fair Value Measurements \| U.S. government and agencies
Assets (liabilities) measured at fair value on a recurring basis
Fixed maturities, available-for-sale	2,045.5	2,088.6
Recurring Fair Value Measurements \| U.S. government and agencies \| Fair value hierarchy Level 1
Assets (liabilities) measured at fair value on a recurring basis
Fixed maturities, available-for-sale	1,671.3	1,716.5
Recurring Fair Value Measurements \| U.S. government and agencies \| Fair value hierarchy Level 2
Assets (liabilities) measured at fair value on a recurring basis
Fixed maturities, available-for-sale	374.2	372.1
Recurring Fair Value Measurements \| Non-U.S. governments
Assets (liabilities) measured at fair value on a recurring basis
Fixed maturities, available-for-sale	575.5	982
Recurring Fair Value Measurements \| Non-U.S. governments \| Fair value hierarchy Level 1
Assets (liabilities) measured at fair value on a recurring basis
Fixed maturities, available-for-sale	1.9	0.6
Recurring Fair Value Measurements \| Non-U.S. governments \| Fair value hierarchy Level 2
Assets (liabilities) measured at fair value on a recurring basis
Fixed maturities, available-for-sale	573.6	981.4
Recurring Fair Value Measurements \| States and political subdivisions
Assets (liabilities) measured at fair value on a recurring basis
Fixed maturities, available-for-sale	6,416.7	9,304.4
Recurring Fair Value Measurements \| States and political subdivisions \| Fair value hierarchy Level 2
Assets (liabilities) measured at fair value on a recurring basis
Fixed maturities, available-for-sale	6,345.1	9,209.6
Recurring Fair Value Measurements \| States and political subdivisions \| Fair value hierarchy Level 3
Assets (liabilities) measured at fair value on a recurring basis
Fixed maturities, available-for-sale	71.6	94.8
Recurring Fair Value Measurements \| Corporate debt securities
Assets (liabilities) measured at fair value on a recurring basis
Fixed maturities, available-for-sale	36,610.1	45,944.4
Recurring Fair Value Measurements \| Corporate debt securities \| Fair value hierarchy Level 1
Assets (liabilities) measured at fair value on a recurring basis
Fixed maturities, available-for-sale	28.8	41.5
Recurring Fair Value Measurements \| Corporate debt securities \| Fair value hierarchy Level 2
Assets (liabilities) measured at fair value on a recurring basis
Fixed maturities, available-for-sale	35,101.8	45,068.6
Recurring Fair Value Measurements \| Corporate debt securities \| Fair value hierarchy Level 3
Assets (liabilities) measured at fair value on a recurring basis
Fixed maturities, available-for-sale	1,479.5	834.3
Recurring Fair Value Measurements \| Residential mortgage-backed pass-through securities
Assets (liabilities) measured at fair value on a recurring basis
Fixed maturities, available-for-sale	1,737.8	3,152.9
Recurring Fair Value Measurements \| Residential mortgage-backed pass-through securities \| Fair value hierarchy Level 2
Assets (liabilities) measured at fair value on a recurring basis
Fixed maturities, available-for-sale	1,737.8	3,152.9
Recurring Fair Value Measurements \| Commercial mortgage-backed securities
Assets (liabilities) measured at fair value on a recurring basis
Fixed maturities, available-for-sale	4,988.3	5,562.2
Recurring Fair Value Measurements \| Commercial mortgage-backed securities \| Fair value hierarchy Level 2
Assets (liabilities) measured at fair value on a recurring basis
Fixed maturities, available-for-sale	4,984.9	5,543
Recurring Fair Value Measurements \| Commercial mortgage-backed securities \| Fair value hierarchy Level 3
Assets (liabilities) measured at fair value on a recurring basis
Fixed maturities, available-for-sale	3.4	19.2
Recurring Fair Value Measurements \| Collateralized debt obligations
Assets (liabilities) measured at fair value on a recurring basis
Fixed maturities, available-for-sale	3,994.7	3,559.6
Recurring Fair Value Measurements \| Collateralized debt obligations \| Fair value hierarchy Level 2
Assets (liabilities) measured at fair value on a recurring basis
Fixed maturities, available-for-sale	3,952	3,473.8
Recurring Fair Value Measurements \| Collateralized debt obligations \| Fair value hierarchy Level 3
Assets (liabilities) measured at fair value on a recurring basis
Fixed maturities, available-for-sale	42.7	85.8
Recurring Fair Value Measurements \| Other debt obligations
Assets (liabilities) measured at fair value on a recurring basis
Fixed maturities, available-for-sale	6,040.5	7,560.4
Recurring Fair Value Measurements \| Other debt obligations \| Fair value hierarchy Level 2
Assets (liabilities) measured at fair value on a recurring basis
Fixed maturities, available-for-sale	5,793.1	7,518.3
Recurring Fair Value Measurements \| Other debt obligations \| Fair value hierarchy Level 3
Assets (liabilities) measured at fair value on a recurring basis
Fixed maturities, available-for-sale	$ 247.4	$ 42.1

Fair Value Measurements - Chang

Fair Value Measurements - Changes in Level 3 Fair Value Measurements (Details) - Recurring Fair Value Measurements - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Changes in Level 3 fair value measurements rollforward, assets and liabilities
Fair Value, Asset, Recurring Basis, Unobservable Input Reconciliation, Gain (Loss), Statement of Income or Comprehensive Income [Extensible Enumeration]	Gain (Loss) on Investments, Change In Fair Value Of Funds Withheld Embedded Derivative, Gain Loss On Funds Withheld Assets	Gain (Loss) on Investments, Change In Fair Value Of Funds Withheld Embedded Derivative, Gain Loss On Funds Withheld Assets	Gain (Loss) on Investments, Change In Fair Value Of Funds Withheld Embedded Derivative, Gain Loss On Funds Withheld Assets	Gain (Loss) on Investments, Change In Fair Value Of Funds Withheld Embedded Derivative, Gain Loss On Funds Withheld Assets
Fair Value, Asset, Recurring Basis, Unobservable Input Reconciliation, Asset, Gain (Loss), Statement of Other Comprehensive Income or Comprehensive Income [Extensible Enumeration]	Other Comprehensive Income Available for Sale Securities Period Increase Decrease Net of Tax, Other Comprehensive Income Derivatives Period Increase (Decrease), Net of Tax	Other Comprehensive Income Available for Sale Securities Period Increase Decrease Net of Tax, Other Comprehensive Income Derivatives Period Increase (Decrease), Net of Tax	Other Comprehensive Income Available for Sale Securities Period Increase Decrease Net of Tax, Other Comprehensive Income Derivatives Period Increase (Decrease), Net of Tax	Other Comprehensive Income Available for Sale Securities Period Increase Decrease Net of Tax, Other Comprehensive Income Derivatives Period Increase (Decrease), Net of Tax
Fair Value, Liability, Recurring Basis, Unobservable Input Reconciliation, Gain (Loss), Statement of Income or Comprehensive Income [Extensible Enumeration]	Gain (Loss) on Investments, Change In Fair Value Of Funds Withheld Embedded Derivative, Gain Loss On Funds Withheld Assets	Gain (Loss) on Investments, Change In Fair Value Of Funds Withheld Embedded Derivative, Gain Loss On Funds Withheld Assets	Gain (Loss) on Investments, Change In Fair Value Of Funds Withheld Embedded Derivative, Gain Loss On Funds Withheld Assets	Gain (Loss) on Investments, Change In Fair Value Of Funds Withheld Embedded Derivative, Gain Loss On Funds Withheld Assets
Fair Value, Liability, Recurring Basis, Unobservable Input Reconciliation, Liability, Gain (Loss), Statement of Other Comprehensive Income or Comprehensive Income [Extensible Enumeration]	Other Comprehensive Income Available for Sale Securities Period Increase Decrease Net of Tax, Other Comprehensive Income Derivatives Period Increase (Decrease), Net of Tax	Other Comprehensive Income Available for Sale Securities Period Increase Decrease Net of Tax, Other Comprehensive Income Derivatives Period Increase (Decrease), Net of Tax	Other Comprehensive Income Available for Sale Securities Period Increase Decrease Net of Tax, Other Comprehensive Income Derivatives Period Increase (Decrease), Net of Tax	Other Comprehensive Income Available for Sale Securities Period Increase Decrease Net of Tax, Other Comprehensive Income Derivatives Period Increase (Decrease), Net of Tax
Beginning balance, net derivative assets (liabilities)	$ (0.2)	$ (8.9)	$ 0	$ (5.1)
Total realized/unrealized gains (losses) included in net income, net derivative assets (liabilities)	$ (17.7)	$ (1.8)	$ (19.7)	$ (6.2)
Fair Value, Net Derivative Asset (Liability), Recurring Basis, Unobservable Input Reconciliation, Gain (Loss), Statement of Income or Comprehensive Income [Extensible Enumeration]	Gain (Loss) on Investments, Change In Fair Value Of Funds Withheld Embedded Derivative, Gain Loss On Funds Withheld Assets	Gain (Loss) on Investments, Change In Fair Value Of Funds Withheld Embedded Derivative, Gain Loss On Funds Withheld Assets	Gain (Loss) on Investments, Change In Fair Value Of Funds Withheld Embedded Derivative, Gain Loss On Funds Withheld Assets	Gain (Loss) on Investments, Change In Fair Value Of Funds Withheld Embedded Derivative, Gain Loss On Funds Withheld Assets
Total realized/unrealized gains (losses) included in other comprehensive income, net derivative assets (liabilities)			$ (0.3)
Fair Value, Net Derivative Asset (Liability), Recurring Basis, Unobservable Input Reconciliation, Gain (Loss), Statement of Other Comprehensive Income or Comprehensive Income [Extensible Enumeration]	Other Comprehensive Income Available for Sale Securities Period Increase Decrease Net of Tax, Other Comprehensive Income Derivatives Period Increase (Decrease), Net of Tax	Other Comprehensive Income Available for Sale Securities Period Increase Decrease Net of Tax, Other Comprehensive Income Derivatives Period Increase (Decrease), Net of Tax	Other Comprehensive Income Available for Sale Securities Period Increase Decrease Net of Tax, Other Comprehensive Income Derivatives Period Increase (Decrease), Net of Tax	Other Comprehensive Income Available for Sale Securities Period Increase Decrease Net of Tax, Other Comprehensive Income Derivatives Period Increase (Decrease), Net of Tax
Net purchases, sales, issuances and settlements, net derivative assets (liabilities)	$ 0.5	$ 10.7	$ 2.9	$ 11.3
Transfers out of Level 3, net derivative assets (liabilities)			(0.3)
Ending balance, net derivative assets (liabilities)	(17.4)		(17.4)
Changes in unrealized gains (losses) included in net income relating to positions still held, net derivative assets (liabilities)	(22.9)	(0.7)	(17.3)	(0.6)
Changes in unrealized gains (losses) included in OCI relating to positions still held, derivative assets			(0.2)
Gross purchases, sales, issuances and settlements
Sales, net derivative assets (liabilities)	0.5	10.7	2.9	11.3
Net purchases, sales, issuances and settlements, net derivative assets (liabilities)	0.5	10.7	2.9	11.3
Investment and universal life contracts
Changes in Level 3 fair value measurements rollforward, assets and liabilities
Beginning balance, liabilities	(75.5)	(281.6)	(356.3)	(467.8)
Total realized/unrealized gains (losses) included in net income, liabilities	46.2	(80.4)	314.4	89.3
Total realized/unrealized gains (losses) included in other comprehensive income, liabilities		0.1	0.2	0.2
Net purchases, sales, issuances and settlements, liabilities	3.4	6.6	15.8	23
Ending balance, liabilities	(25.9)	(355.3)	(25.9)	(355.3)
Changes in unrealized gains (losses) included in net income relating to positions still held, liabilities	44.7	(76.4)	303.8	86.1
Changes in unrealized gains (losses) included in OCI relating to positions still held, liabilities		0.1	0.2	0.2
Gross purchases, sales, issuances and settlements
Issuances, liabilities	0.1	(3.5)	(7)	(11.7)
Settlements, liabilities	3.3	10.1	22.8	34.7
Net purchases, sales, issuances and settlements, liabilities	3.4	6.6	15.8	23
Funds withheld payable embedded derivative
Changes in Level 3 fair value measurements rollforward, assets and liabilities
Beginning balance, liabilities	3,067.3		0
Total realized/unrealized gains (losses) included in net income, liabilities	1,237.7		4,305
Ending balance, liabilities	4,305		4,305
Changes in unrealized gains (losses) included in net income relating to positions still held, liabilities	1,237.7		4,305
Fixed maturities \| Available-for-sale
Changes in Level 3 fair value measurements rollforward, assets and liabilities
Beginning balance, assets	1,361.3	817.6	1,076.2	360.4
Total realized/unrealized gains (losses) included in net income, assets		(7.8)	(3.4)	(15.7)
Total realized/unrealized gains (losses) included in other comprehensive income, assets	(18.5)	10.2	(66.4)	7.6
Net purchases, sales, issuances and settlements, assets	513	245.3	830.6	691.2
Transfers into Level 3, assets		25.1	188.3	272.3
Transfers out of Level 3, assets	(11.2)	(197.8)	(180.7)	(423.2)
Ending balance, assets	1,844.6	892.6	1,844.6	892.6
Changes in unrealized gains (losses) included in net income relating to positions still held, assets		(7.8)		(14.6)
Changes in unrealized gains (losses) included in OCI relating to positions still held, assets	(18.7)	10.4	(65.2)	5.9
Gross purchases, sales, issuances and settlements
Purchases, assets	592.3	298.8	998.7	859.1
Sales, assets	(11.2)	(3.4)	(40.7)	(14.3)
Settlements, assets	(68.1)	(50.1)	(127.4)	(153.6)
Net purchases, sales, issuances and settlements, assets	513	245.3	830.6	691.2
Fixed maturities \| Trading
Changes in Level 3 fair value measurements rollforward, assets and liabilities
Beginning balance, assets	85.7		4.9
Total realized/unrealized gains (losses) included in net income, assets	0.1		(0.4)
Net purchases, sales, issuances and settlements, assets	38.1		90.4
Transfers into Level 3, assets			29
Ending balance, assets	123.9		123.9
Changes in unrealized gains (losses) included in net income relating to positions still held, assets	(0.4)		(0.4)
Gross purchases, sales, issuances and settlements
Purchases, assets	38.1		90.6
Settlements, assets			(0.2)
Net purchases, sales, issuances and settlements, assets	38.1		90.4
States and political subdivisions \| Available-for-sale
Changes in Level 3 fair value measurements rollforward, assets and liabilities
Beginning balance, assets	86.7		94.8
Total realized/unrealized gains (losses) included in other comprehensive income, assets	(4.5)		(23.8)
Net purchases, sales, issuances and settlements, assets	(0.4)		(1.2)
Transfers into Level 3, assets			12
Transfers out of Level 3, assets	(10.2)		(10.2)
Ending balance, assets	71.6		71.6
Changes in unrealized gains (losses) included in OCI relating to positions still held, assets	(4.4)		(22)
Gross purchases, sales, issuances and settlements
Settlements, assets	(0.4)		(1.2)
Net purchases, sales, issuances and settlements, assets	(0.4)		(1.2)
Corporate debt securities \| Available-for-sale
Changes in Level 3 fair value measurements rollforward, assets and liabilities
Beginning balance, assets	1,248.7	549	834.3	290.8
Total realized/unrealized gains (losses) included in net income, assets		(7.8)	(3.4)	(12.7)
Total realized/unrealized gains (losses) included in other comprehensive income, assets	(1.5)	10.5	(28.1)	5.8
Net purchases, sales, issuances and settlements, assets	232.3	229	500.4	354.3
Transfers into Level 3, assets		25.1	176.3	167.6
Ending balance, assets	1,479.5	805.8	1,479.5	805.8
Changes in unrealized gains (losses) included in net income relating to positions still held, assets		(7.8)		(12.6)
Changes in unrealized gains (losses) included in OCI relating to positions still held, assets	(1.7)	10.6	(29.8)	4.4
Gross purchases, sales, issuances and settlements
Purchases, assets	308.2	268.5	659.1	469.3
Sales, assets	(11.2)	(3.4)	(36.5)	(14.3)
Settlements, assets	(64.7)	(36.1)	(122.2)	(100.7)
Net purchases, sales, issuances and settlements, assets	232.3	229	500.4	354.3
Commercial mortgage-backed securities \| Available-for-sale
Changes in Level 3 fair value measurements rollforward, assets and liabilities
Beginning balance, assets	3.8	11.6	19.2	13.2
Total realized/unrealized gains (losses) included in net income, assets				(1)
Total realized/unrealized gains (losses) included in other comprehensive income, assets	(0.3)	(0.1)	(1)	(0.6)
Net purchases, sales, issuances and settlements, assets	(0.1)	2.7	(4.6)	2.6
Transfers out of Level 3, assets			(10.2)
Ending balance, assets	3.4	14.2	3.4	14.2
Changes in unrealized gains (losses) included in OCI relating to positions still held, assets	(0.3)	(0.2)	(0.6)	(0.6)
Gross purchases, sales, issuances and settlements
Purchases, assets		2.7		2.7
Sales, assets			(4.2)
Settlements, assets	(0.1)		(0.4)	(0.1)
Net purchases, sales, issuances and settlements, assets	(0.1)	2.7	(4.6)	2.6
Collateralized debt obligations \| Available-for-sale
Changes in Level 3 fair value measurements rollforward, assets and liabilities
Beginning balance, assets	1.3	195.6	85.8	27.2
Total realized/unrealized gains (losses) included in net income, assets				(2)
Total realized/unrealized gains (losses) included in other comprehensive income, assets	(0.7)		(1.4)	1.8
Net purchases, sales, issuances and settlements, assets	42.1	27.6	97.6	337.5
Transfers into Level 3, assets				84.1
Transfers out of Level 3, assets		(172.8)	(139.3)	(398.2)
Ending balance, assets	42.7	50.4	42.7	50.4
Changes in unrealized gains (losses) included in net income relating to positions still held, assets				(2)
Changes in unrealized gains (losses) included in OCI relating to positions still held, assets	(0.8)		(1.3)	2.1
Gross purchases, sales, issuances and settlements
Purchases, assets	42.1	27.6	97.6	362
Settlements, assets				(24.5)
Net purchases, sales, issuances and settlements, assets	42.1	27.6	97.6	337.5
Other debt obligations \| Available-for-sale
Changes in Level 3 fair value measurements rollforward, assets and liabilities
Beginning balance, assets	20.8	61.4	42.1	29.2
Total realized/unrealized gains (losses) included in other comprehensive income, assets	(11.5)	(0.2)	(12.1)	0.6
Net purchases, sales, issuances and settlements, assets	239.1	(14)	238.4	(3.2)
Transfers into Level 3, assets				20.6
Transfers out of Level 3, assets	(1)	(25)	(21)	(25)
Ending balance, assets	247.4	22.2	247.4	22.2
Changes in unrealized gains (losses) included in OCI relating to positions still held, assets	(11.5)		(11.5)
Gross purchases, sales, issuances and settlements
Purchases, assets	242		242	25.1
Settlements, assets	(2.9)	(14)	(3.6)	(28.3)
Net purchases, sales, issuances and settlements, assets	239.1	(14)	238.4	(3.2)
Other investments
Changes in Level 3 fair value measurements rollforward, assets and liabilities
Beginning balance, assets	1.4	44.5	2.1	31.9
Total realized/unrealized gains (losses) included in net income, assets		(0.1)		12.5
Total realized/unrealized gains (losses) included in other comprehensive income, assets		(0.6)	(0.7)	(0.6)
Net purchases, sales, issuances and settlements, assets		(41.1)		(41.1)
Ending balance, assets	1.4	2.7	1.4	2.7
Changes in unrealized gains (losses) included in net income relating to positions still held, assets		(0.1)		12.6
Changes in unrealized gains (losses) included in OCI relating to positions still held, assets		(0.6)		(0.6)
Gross purchases, sales, issuances and settlements
Sales, assets		(41.1)		(41.1)
Net purchases, sales, issuances and settlements, assets		(41.1)		(41.1)
Separate account assets
Changes in Level 3 fair value measurements rollforward, assets and liabilities
Beginning balance, assets	1,058.6	1,217.4	945.3	8,893.2
Total realized/unrealized gains (losses) included in net income, assets	23.1	71	138.8	215.6
Net purchases, sales, issuances and settlements, assets	(0.3)	(21.1)	(2.7)	(7,841.5)
Ending balance, assets	1,081.4	1,267.3	1,081.4	1,267.3
Changes in unrealized gains (losses) included in net income relating to positions still held, assets	13.1	71.5	126	215.6
Gross purchases, sales, issuances and settlements
Purchases, assets				36.7
Sales, assets		(2)		(7,795.2)
Issuances, assets	(0.1)	(34.4)	(2)	(175.4)
Settlements, assets	(0.2)	15.3	(0.7)	92.4
Net purchases, sales, issuances and settlements, assets	$ (0.3)	$ (21.1)	$ (2.7)	$ (7,841.5)

Fair Value Measurements - Trans

Fair Value Measurements - Transfers (Details) - Recurring Fair Value Measurements - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Derivative assets
Fair Value Hierarchy Levels Transfers
Transfers out of Level 3 into Level 2, net derivative assets (liabilities)			$ 0.3
Available-for-sale \| Fixed maturities
Fair Value Hierarchy Levels Transfers
Transfers out of Level 2 into Level 3		$ 25.1	188.3	$ 272.3
Transfers out of Level 3 into Level 2	$ 11.2	197.8	180.7	423.2
Available-for-sale \| States and political subdivisions
Fair Value Hierarchy Levels Transfers
Transfers out of Level 2 into Level 3			12
Transfers out of Level 3 into Level 2	10.2		10.2
Available-for-sale \| Corporate debt securities
Fair Value Hierarchy Levels Transfers
Transfers out of Level 2 into Level 3		25.1	176.3	167.6
Available-for-sale \| Commercial mortgage-backed securities
Fair Value Hierarchy Levels Transfers
Transfers out of Level 3 into Level 2			10.2
Available-for-sale \| Collateralized debt obligations
Fair Value Hierarchy Levels Transfers
Transfers out of Level 2 into Level 3				84.1
Transfers out of Level 3 into Level 2		172.8	139.3	398.2
Available-for-sale \| Other debt obligations
Fair Value Hierarchy Levels Transfers
Transfers out of Level 2 into Level 3				20.6
Transfers out of Level 3 into Level 2	$ 1	$ 25	21	$ 25
Trading \| Fixed maturities
Fair Value Hierarchy Levels Transfers
Transfers out of Level 2 into Level 3			$ 29

Fair Value Measurements - Quant

Fair Value Measurements - Quantitative Information for Level 3 Measurements (Details) - Recurring Fair Value Measurements $ in Millions	Sep. 30, 2022 USD ($) item	Dec. 31, 2021 USD ($) item
Unobservable inputs
Assets measured at fair value \| $	$ 215,157.8	$ 265,620.4
Liabilities measured at fair value \| $	3,560.3	(583)
Fair value hierarchy Level 3
Unobservable inputs
Assets measured at fair value \| $	3,051.3	2,029.1
Liabilities measured at fair value \| $	4,261.7	(356.9)
Fair value hierarchy Level 3 \| Trading
Unobservable inputs
Assets measured at fair value \| $	$ 123.9
Fair value hierarchy Level 3 \| Trading \| Discounted cash flow \| Discount rate \| Minimum
Unobservable inputs
Fixed maturities, trading, Input	0.075
Fair value hierarchy Level 3 \| Trading \| Discounted cash flow \| Discount rate \| Maximum
Unobservable inputs
Fixed maturities, trading, Input	0.157
Fair value hierarchy Level 3 \| Trading \| Discounted cash flow \| Discount rate \| Weighted average input
Unobservable inputs
Fixed maturities, trading, Input	0.103
Fair value hierarchy Level 3 \| Investment and universal life contracts
Unobservable inputs
Liabilities measured at fair value \| $	$ (25.9)	$ (356.3)
Embedded derivative, Valuation technique	Discounted cash flow	Discounted cash flow
Fair value hierarchy Level 3 \| Investment and universal life contracts \| Discounted cash flow \| Long duration interest rate \| Minimum
Unobservable inputs
Embedded derivative, Input	0.020	0.018
Fair value hierarchy Level 3 \| Investment and universal life contracts \| Discounted cash flow \| Long duration interest rate \| Maximum
Unobservable inputs
Embedded derivative, Input	0.041	0.019
Fair value hierarchy Level 3 \| Investment and universal life contracts \| Discounted cash flow \| Long duration interest rate \| Weighted average input
Unobservable inputs
Embedded derivative, Input	0.033	0.019
Fair value hierarchy Level 3 \| Investment and universal life contracts \| Discounted cash flow \| Long-term equity market volatility \| Minimum
Unobservable inputs
Embedded derivative, Input	0.181	0.180
Fair value hierarchy Level 3 \| Investment and universal life contracts \| Discounted cash flow \| Long-term equity market volatility \| Maximum
Unobservable inputs
Embedded derivative, Input	0.411	0.325
Fair value hierarchy Level 3 \| Investment and universal life contracts \| Discounted cash flow \| Long-term equity market volatility \| Weighted average input
Unobservable inputs
Embedded derivative, Input	0.220	0.221
Fair value hierarchy Level 3 \| Investment and universal life contracts \| Discounted cash flow \| Non-performance risk \| Minimum
Unobservable inputs
Embedded derivative, Input	0.008	0.003
Fair value hierarchy Level 3 \| Investment and universal life contracts \| Discounted cash flow \| Non-performance risk \| Maximum
Unobservable inputs
Embedded derivative, Input	0.021	0.011
Fair value hierarchy Level 3 \| Investment and universal life contracts \| Discounted cash flow \| Non-performance risk \| Weighted average input
Unobservable inputs
Embedded derivative, Input	0.016	0.009
Fair value hierarchy Level 3 \| Investment and universal life contracts \| Discounted cash flow \| Lapse rate \| Minimum
Unobservable inputs
Embedded derivative, Input	0	0
Fair value hierarchy Level 3 \| Investment and universal life contracts \| Discounted cash flow \| Lapse rate \| Maximum
Unobservable inputs
Embedded derivative, Input	0.194	0.170
Fair value hierarchy Level 3 \| Investment and universal life contracts \| Discounted cash flow \| Lapse rate \| Weighted average input
Unobservable inputs
Embedded derivative, Input	0.079	0.051
Fair value hierarchy Level 3 \| Fixed maturities \| Trading
Unobservable inputs
Assets measured at fair value \| $		$ 4.9
Fair value hierarchy Level 3 \| Fixed maturities \| Trading \| Discounted cash flow \| Discount rate
Unobservable inputs
Fixed maturities, available-for-sale, Input		0.075
Fair value hierarchy Level 3 \| Fixed maturities \| Trading \| Discounted cash flow \| Discount rate \| Weighted average input
Unobservable inputs
Fixed maturities, available-for-sale, Input		0.075
Fair value hierarchy Level 3 \| Corporate debt securities \| Available-for-sale
Unobservable inputs
Assets measured at fair value \| $	$ 1,474	$ 829.9
Fixed maturities, available-for-sale, Valuation technique	Discounted cash flow
Fair value hierarchy Level 3 \| Corporate debt securities \| Available-for-sale \| Discounted cash flow \| Discount rate \| Minimum
Unobservable inputs
Fixed maturities, available-for-sale, Input	0.057	0.009
Fair value hierarchy Level 3 \| Corporate debt securities \| Available-for-sale \| Discounted cash flow \| Discount rate \| Maximum
Unobservable inputs
Fixed maturities, available-for-sale, Input	0.176	0.155
Fair value hierarchy Level 3 \| Corporate debt securities \| Available-for-sale \| Discounted cash flow \| Discount rate \| Weighted average input
Unobservable inputs
Fixed maturities, available-for-sale, Input	0.098	0.068
Fair value hierarchy Level 3 \| Corporate debt securities \| Available-for-sale \| Discounted cash flow \| Illiquidity premium \| Minimum
Unobservable inputs
Fixed maturities, available-for-sale, Input	0	0
Fair value hierarchy Level 3 \| Corporate debt securities \| Available-for-sale \| Discounted cash flow \| Illiquidity premium \| Maximum
Unobservable inputs
Fixed maturities, available-for-sale, Input	0.0517	0.0070
Fair value hierarchy Level 3 \| Corporate debt securities \| Available-for-sale \| Discounted cash flow \| Illiquidity premium \| Weighted average input
Unobservable inputs
Fixed maturities, available-for-sale, Input	0.0053	0.0006
Fair value hierarchy Level 3 \| Corporate debt securities \| Available-for-sale \| Market comparables \| Probability of default
Unobservable inputs
Fixed maturities, available-for-sale, Input		1
Fair value hierarchy Level 3 \| Corporate debt securities \| Available-for-sale \| Market comparables \| Probability of default \| Weighted average input
Unobservable inputs
Fixed maturities, available-for-sale, Input		1
Fair value hierarchy Level 3 \| Corporate debt securities \| Available-for-sale \| Market comparables \| Potential loss severity
Unobservable inputs
Fixed maturities, available-for-sale, Input		0.394
Fair value hierarchy Level 3 \| Corporate debt securities \| Available-for-sale \| Market comparables \| Potential loss severity \| Weighted average input
Unobservable inputs
Fixed maturities, available-for-sale, Input		0.394
Fair value hierarchy Level 3 \| Commercial mortgage-backed securities \| Available-for-sale
Unobservable inputs
Assets measured at fair value \| $		$ 3.5
Fixed maturities, available-for-sale, Valuation technique		Discounted cash flow
Fair value hierarchy Level 3 \| Commercial mortgage-backed securities \| Available-for-sale \| Discounted cash flow \| Discount rate
Unobservable inputs
Fixed maturities, available-for-sale, Input		0.037
Fair value hierarchy Level 3 \| Commercial mortgage-backed securities \| Available-for-sale \| Discounted cash flow \| Discount rate \| Weighted average input
Unobservable inputs
Fixed maturities, available-for-sale, Input		0.037
Fair value hierarchy Level 3 \| Collateralized debt obligations \| Available-for-sale
Unobservable inputs
Assets measured at fair value \| $		$ 45.9
Fixed maturities, available-for-sale, Valuation technique		Discounted cash flow
Fair value hierarchy Level 3 \| Collateralized debt obligations \| Available-for-sale \| Discounted cash flow \| Discount rate \| Minimum
Unobservable inputs
Fixed maturities, available-for-sale, Input		0.030
Fair value hierarchy Level 3 \| Collateralized debt obligations \| Available-for-sale \| Discounted cash flow \| Discount rate \| Maximum
Unobservable inputs
Fixed maturities, available-for-sale, Input		0.053
Fair value hierarchy Level 3 \| Collateralized debt obligations \| Available-for-sale \| Discounted cash flow \| Discount rate \| Weighted average input
Unobservable inputs
Fixed maturities, available-for-sale, Input		0.040
Fair value hierarchy Level 3 \| Collateralized debt obligations \| Available-for-sale \| Discounted cash flow \| Illiquidity premium \| Minimum
Unobservable inputs
Fixed maturities, available-for-sale, Input		0
Fair value hierarchy Level 3 \| Collateralized debt obligations \| Available-for-sale \| Discounted cash flow \| Illiquidity premium \| Maximum
Unobservable inputs
Fixed maturities, available-for-sale, Input		0.0385
Fair value hierarchy Level 3 \| Collateralized debt obligations \| Available-for-sale \| Discounted cash flow \| Illiquidity premium \| Weighted average input
Unobservable inputs
Fixed maturities, available-for-sale, Input		0.0255
Fair value hierarchy Level 3 \| Other debt obligations \| Available-for-sale
Unobservable inputs
Assets measured at fair value \| $	$ 247.4	$ 22.1
Fixed maturities, available-for-sale, Valuation technique	Discounted cash flow	Discounted cash flow
Fair value hierarchy Level 3 \| Other debt obligations \| Available-for-sale \| Discounted cash flow \| Discount rate \| Minimum
Unobservable inputs
Fixed maturities, available-for-sale, Input	0.062	0.030
Fair value hierarchy Level 3 \| Other debt obligations \| Available-for-sale \| Discounted cash flow \| Discount rate \| Maximum
Unobservable inputs
Fixed maturities, available-for-sale, Input	0.095	0.100
Fair value hierarchy Level 3 \| Other debt obligations \| Available-for-sale \| Discounted cash flow \| Discount rate \| Weighted average input
Unobservable inputs
Fixed maturities, available-for-sale, Input	0.080	0.033
Fair value hierarchy Level 3 \| Other debt obligations \| Available-for-sale \| Discounted cash flow \| Illiquidity premium \| Minimum
Unobservable inputs
Fixed maturities, available-for-sale, Input	0	0.0225
Fair value hierarchy Level 3 \| Other debt obligations \| Available-for-sale \| Discounted cash flow \| Illiquidity premium \| Maximum
Unobservable inputs
Fixed maturities, available-for-sale, Input	0.0361	0.0500
Fair value hierarchy Level 3 \| Other debt obligations \| Available-for-sale \| Discounted cash flow \| Illiquidity premium \| Weighted average input
Unobservable inputs
Fixed maturities, available-for-sale, Input	0.0229	0.0237
Fair value hierarchy Level 3 \| Other debt obligations \| Available-for-sale \| Discounted cash flow \| Comparability adjustment
Unobservable inputs
Fixed maturities, available-for-sale, Input	0.0035
Fair value hierarchy Level 3 \| Other debt obligations \| Available-for-sale \| Discounted cash flow \| Comparability adjustment \| Weighted average input
Unobservable inputs
Fixed maturities, available-for-sale, Input	0.0035
Fair value hierarchy Level 3 \| Other investments
Unobservable inputs
Assets measured at fair value \| $		$ 0.6
Fair value hierarchy Level 3 \| Other investments \| Market comparables \| Revenue multiples \| Minimum
Unobservable inputs
Other investments, Input		6.8
Fair value hierarchy Level 3 \| Other investments \| Market comparables \| Revenue multiples \| Maximum
Unobservable inputs
Other investments, Input		9.1
Fair value hierarchy Level 3 \| Other investments \| Market comparables \| Revenue multiples \| Weighted average input
Unobservable inputs
Other investments, Input		8
Fair value hierarchy Level 3 \| Separate account assets
Unobservable inputs
Assets measured at fair value \| $	$ 1,081.7	$ 946
Fair value hierarchy Level 3 \| Separate account assets \| Discounted cash flow, mortgage loans \| Discount rate
Unobservable inputs
Separate account assets, Input	0.049	0.014
Fair value hierarchy Level 3 \| Separate account assets \| Discounted cash flow, mortgage loans \| Discount rate \| Weighted average input
Unobservable inputs
Separate account assets, Input	0.049	0.014
Fair value hierarchy Level 3 \| Separate account assets \| Discounted cash flow, mortgage loans \| Credit spread rate
Unobservable inputs
Separate account assets, Input	0.0143	0.0120
Fair value hierarchy Level 3 \| Separate account assets \| Discounted cash flow, mortgage loans \| Credit spread rate \| Weighted average input
Unobservable inputs
Separate account assets, Input	0.0143	0.0120
Fair value hierarchy Level 3 \| Separate account assets \| Discounted cash flow, real estate \| Discount rate \| Minimum
Unobservable inputs
Separate account assets, Input	0.055	0.053
Fair value hierarchy Level 3 \| Separate account assets \| Discounted cash flow, real estate \| Discount rate \| Maximum
Unobservable inputs
Separate account assets, Input	0.100	0.100
Fair value hierarchy Level 3 \| Separate account assets \| Discounted cash flow, real estate \| Discount rate \| Weighted average input
Unobservable inputs
Separate account assets, Input	0.068	0.066
Fair value hierarchy Level 3 \| Separate account assets \| Discounted cash flow, real estate \| Terminal capitalization rate \| Minimum
Unobservable inputs
Separate account assets, Input	0.043	0.043
Fair value hierarchy Level 3 \| Separate account assets \| Discounted cash flow, real estate \| Terminal capitalization rate \| Maximum
Unobservable inputs
Separate account assets, Input	0.093	0.093
Fair value hierarchy Level 3 \| Separate account assets \| Discounted cash flow, real estate \| Terminal capitalization rate \| Weighted average input
Unobservable inputs
Separate account assets, Input	0.055	0.056
Fair value hierarchy Level 3 \| Separate account assets \| Discounted cash flow, real estate \| Average market rent growth rate \| Minimum
Unobservable inputs
Separate account assets, Input	0.020	0.016
Fair value hierarchy Level 3 \| Separate account assets \| Discounted cash flow, real estate \| Average market rent growth rate \| Maximum
Unobservable inputs
Separate account assets, Input	0.039	0.036
Fair value hierarchy Level 3 \| Separate account assets \| Discounted cash flow, real estate \| Average market rent growth rate \| Weighted average input
Unobservable inputs
Separate account assets, Input	0.030	0.027
Fair value hierarchy Level 3 \| Separate account assets \| Discounted cash flow, real estate debt \| Loan to value \| Minimum
Unobservable inputs
Separate account assets, Input	0.403	0.401
Fair value hierarchy Level 3 \| Separate account assets \| Discounted cash flow, real estate debt \| Loan to value \| Maximum
Unobservable inputs
Separate account assets, Input	0.563	0.585
Fair value hierarchy Level 3 \| Separate account assets \| Discounted cash flow, real estate debt \| Loan to value \| Weighted average input
Unobservable inputs
Separate account assets, Input	0.452	0.460
Fair value hierarchy Level 3 \| Separate account assets \| Discounted cash flow, real estate debt \| Market interest rate \| Minimum
Unobservable inputs
Separate account assets, Input	0.046	0.025
Fair value hierarchy Level 3 \| Separate account assets \| Discounted cash flow, real estate debt \| Market interest rate \| Maximum
Unobservable inputs
Separate account assets, Input	0.070	0.031
Fair value hierarchy Level 3 \| Separate account assets \| Discounted cash flow, real estate debt \| Market interest rate \| Weighted average input
Unobservable inputs
Separate account assets, Input	0.058	0.027

Fair Value Measurements - Fair

Fair Value Measurements - Fair Value Option on Consolidated VIEs and Equity Method Investments (Details) - USD ($) $ in Millions	3 Months Ended	9 Months Ended
	Sep. 30, 2021	Sep. 30, 2021
Real Estate Ventures
Fair Value Option, Quantitative Disclosures
Pre-tax gain (loss) due to change in fair value of assets and liabilities for which the fair value option was elected	$ (0.1)	$ 12.6

Fair Value Measurements - Finan

Fair Value Measurements - Financial Instruments Not Reported at Fair Value (Details) - USD ($) $ in Millions	Sep. 30, 2022	Dec. 31, 2021
Assets (liabilities)
Mortgage loans	$ 20,602.6	$ 19,668.7
Policy loans	766.2	759.6
Reinsurance deposit receivable	8,810.8
Short-term debt	(66.5)	(79.8)
Long-term debt	(3,981)	(4,280.2)
Carrying amount
Assets (liabilities)
Mortgage loans	20,602.6	19,668.7
Policy loans	766.2	759.6
Other investments	132.6	304
Cash and cash equivalents not required to be reported at fair value	1,440.7	1,214.2
Reinsurance deposit receivable	8,810.8
Investment contracts	(36,144.4)	(35,810.4)
Short-term debt	(66.5)	(79.8)
Long-term debt	(3,981)	(4,280.2)
Separate account liabilities	(133,400.3)	(165,098.7)
Bank deposits	(348.8)	(373.3)
Cash collateral payable	(388.2)	(214.9)
Assets (liabilities) measured at fair value
Assets (liabilities)
Mortgage loans	18,553.9	20,602.7
Policy loans	788.5	952.9
Other investments	121.7	294.8
Cash and cash equivalents not required to be reported at fair value	1,440.7	1,214.2
Reinsurance deposit receivable	7,662.4
Investment contracts	(32,896.7)	(36,088.6)
Short-term debt	(66.5)	(79.8)
Long-term debt	(3,590.3)	(4,793.1)
Separate account liabilities	(132,520.1)	(164,028.9)
Bank deposits	(331.2)	(372.8)
Cash collateral payable	(388.2)	(214.9)
Assets (liabilities) measured at fair value \| Fair value hierarchy Level 1
Assets (liabilities)
Cash and cash equivalents not required to be reported at fair value	1,415.6	1,197.8
Cash collateral payable	(388.2)	(214.9)
Assets (liabilities) measured at fair value \| Fair value hierarchy Level 2
Assets (liabilities)
Other investments	24.1	198.6
Cash and cash equivalents not required to be reported at fair value	25.1	16.4
Investment contracts	(7,202.2)	(7,454.3)
Short-term debt	(66.5)	(79.8)
Long-term debt	(3,553)	(4,755.1)
Bank deposits	(331.2)	(372.8)
Assets (liabilities) measured at fair value \| Fair value hierarchy Level 3
Assets (liabilities)
Mortgage loans	18,553.9	20,602.7
Policy loans	788.5	952.9
Other investments	97.6	96.2
Reinsurance deposit receivable	7,662.4
Investment contracts	(25,694.5)	(28,634.3)
Long-term debt	(37.3)	(38)
Separate account liabilities	$ (132,520.1)	$ (164,028.9)

Segment Information - Reconcili

Segment Information - Reconciliation of Segment Assets to Consolidated (Details) - USD ($) $ in Millions	Sep. 30, 2022	Dec. 31, 2021
Segment Information: Assets
Total assets	$ 282,580.6	$ 304,657.2
Retirement and Income Solutions
Segment Information: Assets
Total assets	201,000.7	221,993.8
Principal Global Investors
Segment Information: Assets
Total assets	2,239.1	2,445.1
Principal International
Segment Information: Assets
Total assets	37,535.1	42,812.4
U.S. Insurance Solutions
Segment Information: Assets
Total assets	39,969.5	33,222.6
Corporate
Segment Information: Assets
Total assets	$ 1,836.2	$ 4,183.3

Segment Information - Reconci_2

Segment Information - Reconciliation of Segment Operating Revenues and Earnings to Consolidated (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Operating Revenue And Profit (Loss) From Segments To Consolidated
Total revenues	$ 4,600.9	$ 3,423.7	$ 14,369.6	$ 10,171.6
Income (loss) before income taxes	1,730.1	428.1	6,055.2	1,474.6
Retirement and Income Solutions
Operating Revenue And Profit (Loss) From Segments To Consolidated
Inter-segment revenues	89.9	106	275.9	307.7
Principal Global Investors
Operating Revenue And Profit (Loss) From Segments To Consolidated
Inter-segment revenues	73.7	79.7	244.5	223.9
Operating Segments
Operating Revenue And Profit (Loss) From Segments To Consolidated
Operating revenues	3,442.5	3,622	9,857.6	10,349.3
Pre-tax operating earnings (losses)	522.2	568.8	1,555.2	1,630.6
Operating Segments \| Retirement and Income Solutions
Operating Revenue And Profit (Loss) From Segments To Consolidated
Operating revenues	1,582.6	1,652.9	4,202.5	4,547.8
Pre-tax operating earnings (losses)	278.6	243.2	852.4	811.4
Operating Segments \| Retirement and Income Solutions \| Retirement and Income Solutions - Fee
Operating Revenue And Profit (Loss) From Segments To Consolidated
Operating revenues	551.5	580.9	1,693.8	1,723.9
Operating Segments \| Retirement and Income Solutions \| Retirement and Income Solutions - Spread
Operating Revenue And Profit (Loss) From Segments To Consolidated
Operating revenues	1,031.1	1,072	2,508.7	2,823.9
Operating Segments \| Principal Global Investors
Operating Revenue And Profit (Loss) From Segments To Consolidated
Operating revenues	406	465.2	1,304.9	1,334.1
Pre-tax operating earnings (losses)	142	190.1	465.4	515.6
Operating Segments \| Principal International
Operating Revenue And Profit (Loss) From Segments To Consolidated
Operating revenues	376.9	328.1	1,130.9	942.3
Pre-tax operating earnings (losses)	66.7	81	216.9	203.8
Operating Segments \| U.S. Insurance Solutions
Operating Revenue And Profit (Loss) From Segments To Consolidated
Operating revenues	1,092.9	1,190.1	3,242.5	3,546.9
Pre-tax operating earnings (losses)	135.7	151.6	403.2	373.4
Operating Segments \| U.S. Insurance Solutions \| Specialty Benefits insurance
Operating Revenue And Profit (Loss) From Segments To Consolidated
Operating revenues	749	684.4	2,218.3	2,007.9
Operating Segments \| U.S. Insurance Solutions \| Individual Life insurance
Operating Revenue And Profit (Loss) From Segments To Consolidated
Operating revenues	344	505.7	1,024.6	1,539.1
Operating Segments \| U.S. Insurance Solutions \| Eliminations
Operating Revenue And Profit (Loss) From Segments To Consolidated
Operating revenues	(0.1)		(0.4)	(0.1)
Operating Segments \| Corporate
Operating Revenue And Profit (Loss) From Segments To Consolidated
Operating revenues	(15.9)	(14.3)	(23.2)	(21.8)
Pre-tax operating earnings (losses)	(100.8)	(97.1)	(382.7)	(273.6)
Reconciling Items
Operating Revenue And Profit (Loss) From Segments To Consolidated
Net realized capital gains (losses), net of related revenue adjustments	(76.6)	(188.2)	(493)	(157)
Revenues from exited business	1,249.6		5,043.2
Adjustments related to equity method investments	(14.6)	(10.1)	(38.2)	(20.7)
Pre-tax net realized capital gains (losses), as adjusted	(47.4)	(133.5)	(405.2)	(141.7)
Pre-tax income (loss) from exited business	1,268.6		4,887.1
Earnings adjustments related to equity method investments and noncontrolling interest	$ (13.3)	$ (7.2)	$ 18.1	$ (14.3)

Segment Information - Revenues

Segment Information - Revenues from exited business (Details) - USD ($) $ in Millions	3 Months Ended	9 Months Ended
	Sep. 30, 2022	Sep. 30, 2022
Revenues from exited business:
Change in fair value of funds withheld embedded derivative	$ 1,237.7	$ 4,305
Net realized capital gains (losses) on funds withheld assets	8.5	697.5
Reconciling Items
Revenues from exited business:
Change in fair value of funds withheld embedded derivative	1,237.7	4,305
Net realized capital gains (losses) on funds withheld assets	8.5	697.5
Strategic review costs and impacts		32.4
Amortization of reinsurance gain	3.4	8.3
Total revenues from exited business	$ 1,249.6	$ 5,043.2

Segment Information - Net Reali

Segment Information - Net Realized Capital Gains (Losses) (Details) - USD ($) $ in Millions		3 Months Ended		9 Months Ended
		Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Segment Information: Net realized capital gains (losses), as adjusted
Net realized capital gains (losses)	[1]	$ (55.7)	$ (152)	$ (394.1)	$ (41.7)
Reconciling Items
Segment Information: Net realized capital gains (losses), as adjusted
Net realized capital gains (losses)		(55.7)	(152)	(394.1)	(41.7)
Derivative and hedging-related revenue adjustments		(32.9)	(30.6)	(106.7)	(108.4)
Market value adjustments to fee revenues			(0.2)	0.1	(0.6)
Adjustments related to equity method investments		6.6	(10.8)	(6)	(18.3)
Adjustments related to sponsored investment funds		5.2	5.8	16.9	15.9
Recognition of front-end fee revenue		0.2	(0.4)	(3.2)	(3.9)
Net realized capital gains (losses), net of related revenue adjustments		(76.6)	(188.2)	(493)	(157)
Amortization of deferred acquisition costs and other actuarial balances		7.7	9.9	(13)	22.8
Capital (gains) losses distributed		25.5	(33)	146.1	(86.3)
Market value adjustments of embedded derivatives		(4)	77.8	(45.3)	78.8
Pre-tax net realized capital gains (losses), as adjusted		$ (47.4)	$ (133.5)	$ (405.2)	$ (141.7)

[1]Includes realized and unrealized gains (losses). See Note 3, Investments, for further details.

Segment Information - Pre-tax i

Segment Information - Pre-tax income (loss) from exited business (Details) - USD ($) $ in Millions	3 Months Ended	9 Months Ended
	Sep. 30, 2022	Sep. 30, 2022
Pre-tax income (loss) from exited business:
Change in fair value of funds withheld embedded derivative	$ 1,237.7	$ 4,305
Net realized capital gains (losses) on funds withheld assets	8.5	697.5
Reconciling Items
Pre-tax income (loss) from exited business:
Change in fair value of funds withheld embedded derivative	1,237.7	4,305
Net realized capital gains (losses) on funds withheld assets	8.5	697.5
Strategic review costs and impacts on pre-tax income (loss)	(27.6)	(95)
Amortization of reinsurance gain (loss)	(18.8)	(60.2)
Impacts to actuarial balances of reinsured business	68.8	39.8
Total pre-tax income (loss) from exited business	$ 1,268.6	$ 4,887.1

Revenues from Contracts with _3

Revenues from Contracts with Customers - Disaggregation by Segment (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Revenues from Contracts with Customers - Disaggregation of Revenues
Total fees and other revenues per consolidated statements of operations	$ 1,015.7	$ 1,251.8	$ 3,178.3	$ 3,711
Operating Segments
Revenues from Contracts with Customers - Disaggregation of Revenues
Total segment revenue from contracts with customers	692.9	796.5	2,194.2	2,329.8
Operating Segments \| Retirement and Income Solutions
Revenues from Contracts with Customers - Disaggregation of Revenues
Total segment revenue from contracts with customers	133.8	146.6	419.5	441
Operating Segments \| Principal Global Investors
Revenues from Contracts with Customers - Disaggregation of Revenues
Total segment revenue from contracts with customers	395.8	453.5	1,277	1,303.6
Adjustments for fees and other revenues not within the scope of revenue recognition guidance	6.4	11	20.6	27.1
Total fees and other revenues per consolidated statements of operations	402.2	464.5	1,297.6	1,330.7
Operating Segments \| Principal International
Revenues from Contracts with Customers - Disaggregation of Revenues
Total segment revenue from contracts with customers	102.3	125.1	321.9	373.5
Adjustments for fees and other revenues not within the scope of revenue recognition guidance	1.1	1	3.4	3.1
Total fees and other revenues per consolidated statements of operations	103.4	126.1	325.3	376.6
Operating Segments \| U.S. Insurance Solutions
Revenues from Contracts with Customers - Disaggregation of Revenues
Total segment revenue from contracts with customers	20.7	19.7	59.9	55.8
Operating Segments \| Corporate
Revenues from Contracts with Customers - Disaggregation of Revenues
Total segment revenue from contracts with customers	40.3	51.6	115.9	155.9
Adjustments for fees and other revenues not within the scope of revenue recognition guidance	(76.6)	(91.8)	(247.4)	(266.3)
Total fees and other revenues per consolidated statements of operations	(36.3)	(40.2)	(131.5)	(110.4)
Operating Segments \| Retirement and Income Solutions - Fee \| Retirement and Income Solutions
Revenues from Contracts with Customers - Disaggregation of Revenues
Total segment revenue from contracts with customers	130.8	144.2	411	433.8
Adjustments for fees and other revenues not within the scope of revenue recognition guidance	291.3	324.1	900.5	964.3
Total fees and other revenues per consolidated statements of operations	422.1	468.3	1,311.5	1,398.1
Operating Segments \| Retirement and Income Solutions - Spread \| Retirement and Income Solutions
Revenues from Contracts with Customers - Disaggregation of Revenues
Total segment revenue from contracts with customers	3	2.4	8.5	7.2
Adjustments for fees and other revenues not within the scope of revenue recognition guidance	0.9	2.1	2.1	6.8
Total fees and other revenues per consolidated statements of operations	3.9	4.5	10.6	14
Operating Segments \| Specialty Benefits insurance \| U.S. Insurance Solutions
Revenues from Contracts with Customers - Disaggregation of Revenues
Total segment revenue from contracts with customers	3.7	3.9	11.4	11.4
Adjustments for fees and other revenues not within the scope of revenue recognition guidance	4.8	5.4	14	14.9
Total fees and other revenues per consolidated statements of operations	8.5	9.3	25.4	26.3
Operating Segments \| Individual Life insurance \| U.S. Insurance Solutions
Revenues from Contracts with Customers - Disaggregation of Revenues
Total segment revenue from contracts with customers	17	15.8	48.6	44.5
Adjustments for fees and other revenues not within the scope of revenue recognition guidance	91.3	204.1	253.3	635.8
Total fees and other revenues per consolidated statements of operations	108.3	219.9	301.9	680.3
Operating Segments \| U.S. Insurance Solutions Eliminations \| U.S. Insurance Solutions
Revenues from Contracts with Customers - Disaggregation of Revenues
Total segment revenue from contracts with customers			(0.1)	(0.1)
Reconciling Items
Revenues from Contracts with Customers - Disaggregation of Revenues
Adjustments for fees and other revenues not within the scope of revenue recognition guidance	319.2	455.9	946.5	1,385.7
Pre-tax other adjustments	$ 3.6	$ (0.6)	$ 37.6	$ (4.5)

Revenues from Contracts with _4

Revenues from Contracts with Customers - Disaggregation within Segments (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Revenues from Contracts with Customers - Disaggregation of Revenues
Total fees and other revenues	$ 1,015.7	$ 1,251.8	$ 3,178.3	$ 3,711
Premiums and other considerations	1,486.5	1,230.5	3,740.1	3,335.3
Net investment income (loss)	908.2	1,093.4	2,842.8	3,167
Operating Segments
Revenues from Contracts with Customers - Disaggregation of Revenues
Total revenues from contracts with customers	692.9	796.5	2,194.2	2,329.8
Total operating revenues	3,442.5	3,622	9,857.6	10,349.3
Operating Segments \| Retirement and Income Solutions
Revenues from Contracts with Customers - Disaggregation of Revenues
Total revenues from contracts with customers	133.8	146.6	419.5	441
Total operating revenues	1,582.6	1,652.9	4,202.5	4,547.8
Operating Segments \| Retirement and Income Solutions \| Retirement and Income Solutions - Fee
Revenues from Contracts with Customers - Disaggregation of Revenues
Total revenues from contracts with customers	130.8	144.2	411	433.8
Fees and other revenues not within the scope of revenue recognition guidance	291.3	324.1	900.5	964.3
Total fees and other revenues	422.1	468.3	1,311.5	1,398.1
Premiums and other considerations				0.5
Net investment income (loss)	129.4	112.6	382.3	325.3
Total operating revenues	551.5	580.9	1,693.8	1,723.9
Operating Segments \| Retirement and Income Solutions \| Retirement and Income Solutions - Fee \| Administrative service fee revenue
Revenues from Contracts with Customers - Disaggregation of Revenues
Total revenues from contracts with customers	129.9	144.2	408.9	431.4
Operating Segments \| Retirement and Income Solutions \| Retirement and Income Solutions - Fee \| Other fee revenue
Revenues from Contracts with Customers - Disaggregation of Revenues
Total revenues from contracts with customers	0.9		2.1	2.4
Operating Segments \| Retirement and Income Solutions \| Retirement and Income Solutions - Spread
Revenues from Contracts with Customers - Disaggregation of Revenues
Total revenues from contracts with customers	3	2.4	8.5	7.2
Fees and other revenues not within the scope of revenue recognition guidance	0.9	2.1	2.1	6.8
Total fees and other revenues	3.9	4.5	10.6	14
Premiums and other considerations	607.3	482.1	1,197.6	1,111.9
Net investment income (loss)	419.9	585.4	1,300.5	1,698
Total operating revenues	1,031.1	1,072	2,508.7	2,823.9
Operating Segments \| Retirement and Income Solutions \| Retirement and Income Solutions - Spread \| Deposit account fee revenue
Revenues from Contracts with Customers - Disaggregation of Revenues
Total revenues from contracts with customers	2.6	2.2	7.6	6.7
Operating Segments \| Retirement and Income Solutions \| Retirement and Income Solutions - Spread \| Commission income
Revenues from Contracts with Customers - Disaggregation of Revenues
Total revenues from contracts with customers	0.4	0.2	0.9	0.5
Operating Segments \| Principal Global Investors
Revenues from Contracts with Customers - Disaggregation of Revenues
Total revenues from contracts with customers	395.8	453.5	1,277	1,303.6
Fees and other revenues not within the scope of revenue recognition guidance	6.4	11	20.6	27.1
Total fees and other revenues	402.2	464.5	1,297.6	1,330.7
Net investment income (loss)	3.8	0.7	7.3	3.4
Total operating revenues	406	465.2	1,304.9	1,334.1
Operating Segments \| Principal Global Investors \| Management fee revenue
Revenues from Contracts with Customers - Disaggregation of Revenues
Total revenues from contracts with customers	351.7	389.9	1,095.2	1,119.9
Operating Segments \| Principal Global Investors \| Other fee revenue
Revenues from Contracts with Customers - Disaggregation of Revenues
Total revenues from contracts with customers	44.1	63.6	181.8	183.7
Operating Segments \| Principal International
Revenues from Contracts with Customers - Disaggregation of Revenues
Total revenues from contracts with customers	102.3	125.1	321.9	373.5
Fees and other revenues not within the scope of revenue recognition guidance	1.1	1	3.4	3.1
Total fees and other revenues	103.4	126.1	325.3	376.6
Premiums and other considerations	33.8	36.6	74.2	105.8
Net investment income (loss)	239.7	165.4	731.4	459.9
Total operating revenues	376.9	328.1	1,130.9	942.3
Operating Segments \| Principal International \| Latin America
Revenues from Contracts with Customers - Disaggregation of Revenues
Total revenues from contracts with customers	74.6	91.5	238.3	273.3
Operating Segments \| Principal International \| Asia
Revenues from Contracts with Customers - Disaggregation of Revenues
Total revenues from contracts with customers	27.5	33.5	83.1	99.3
Operating Segments \| Principal International \| Principal International Corporate / Regional Office
Revenues from Contracts with Customers - Disaggregation of Revenues
Total revenues from contracts with customers	0.5	0.5	1.4	2
Operating Segments \| Principal International \| Geographical Eliminations
Revenues from Contracts with Customers - Disaggregation of Revenues
Total revenues from contracts with customers	(0.3)	(0.4)	(0.9)	(1.1)
Operating Segments \| Principal International \| Management fee revenue
Revenues from Contracts with Customers - Disaggregation of Revenues
Total revenues from contracts with customers	100.1	123	314.6	367.8
Operating Segments \| Principal International \| Other fee revenue
Revenues from Contracts with Customers - Disaggregation of Revenues
Total revenues from contracts with customers	2.2	2.1	7.3	5.7
Operating Segments \| U.S. Insurance Solutions
Revenues from Contracts with Customers - Disaggregation of Revenues
Total revenues from contracts with customers	20.7	19.7	59.9	55.8
Total operating revenues	1,092.9	1,190.1	3,242.5	3,546.9
Operating Segments \| U.S. Insurance Solutions \| Specialty Benefits insurance
Revenues from Contracts with Customers - Disaggregation of Revenues
Total revenues from contracts with customers	3.7	3.9	11.4	11.4
Fees and other revenues not within the scope of revenue recognition guidance	4.8	5.4	14	14.9
Total fees and other revenues	8.5	9.3	25.4	26.3
Premiums and other considerations	704	629.6	2,056.4	1,851.7
Net investment income (loss)	36.5	45.5	136.5	129.9
Total operating revenues	749	684.4	2,218.3	2,007.9
Operating Segments \| U.S. Insurance Solutions \| Specialty Benefits insurance \| Administrative service fee revenue
Revenues from Contracts with Customers - Disaggregation of Revenues
Total revenues from contracts with customers	3.7	3.9	11.4	11.4
Operating Segments \| U.S. Insurance Solutions \| Individual Life insurance
Revenues from Contracts with Customers - Disaggregation of Revenues
Total revenues from contracts with customers	17	15.8	48.6	44.5
Fees and other revenues not within the scope of revenue recognition guidance	91.3	204.1	253.3	635.8
Total fees and other revenues	108.3	219.9	301.9	680.3
Premiums and other considerations	142.7	82.2	415.1	265.4
Net investment income (loss)	93	203.6	307.6	593.4
Total operating revenues	344	505.7	1,024.6	1,539.1
Operating Segments \| U.S. Insurance Solutions \| Individual Life insurance \| Administrative service fee revenue
Revenues from Contracts with Customers - Disaggregation of Revenues
Total revenues from contracts with customers	7	6.8	20.9	19.3
Operating Segments \| U.S. Insurance Solutions \| Individual Life insurance \| Commission income
Revenues from Contracts with Customers - Disaggregation of Revenues
Total revenues from contracts with customers	10	9	27.7	25.2
Operating Segments \| Corporate
Revenues from Contracts with Customers - Disaggregation of Revenues
Total revenues from contracts with customers	40.3	51.6	115.9	155.9
Fees and other revenues not within the scope of revenue recognition guidance	(76.6)	(91.8)	(247.4)	(266.3)
Total fees and other revenues	(36.3)	(40.2)	(131.5)	(110.4)
Premiums and other considerations	(1.2)		(2.9)
Net investment income (loss)	21.6	25.9	111.2	88.6
Total operating revenues	(15.9)	(14.3)	(23.2)	(21.8)
Operating Segments \| Corporate \| Other fee revenue
Revenues from Contracts with Customers - Disaggregation of Revenues
Total revenues from contracts with customers	20.4	17.3	59.1	51
Operating Segments \| Corporate \| Commission income
Revenues from Contracts with Customers - Disaggregation of Revenues
Total revenues from contracts with customers	89.5	99.8	280.1	287.5
Operating Segments \| Corporate \| Revenue by type - Eliminations
Revenues from Contracts with Customers - Disaggregation of Revenues
Total revenues from contracts with customers	$ (69.6)	$ (65.5)	$ (223.3)	$ (182.6)

Revenues from Contracts with _5

Revenues from Contracts with Customers - Contract Costs (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021	Dec. 31, 2021
Contract costs
Contract cost asset	$ 201.3		$ 201.3		$ 193.1
Practical expedient, incremental costs of obtaining a contract			true
Amortization expense of contract cost asset	8.4	$ 8	$ 26.6	$ 24.1
Impairment loss for contract cost asset	$ 0	$ 0	$ 0	$ 0

Stock-Based Compensation Plan_2

Stock-Based Compensation Plans - Stock-Based Awards (Details) - USD ($) shares in Millions, $ in Millions	9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021
Stock-Based Compensation Plans
Stock-Based Compensation Plans - Disclosures
Compensation cost	$ 70.3	$ 74.1
Related income tax benefit	15.7	15.3
Capitalized as part of an asset	$ 1.1	$ 1.1
2020 Directors Stock Plan, the 2014 Stock Incentive Plan, the 2014 Directors Stock Plan, the Amended and Restated 2010 Stock Incentive Plan, the 2005 Directors Stock Plan, the Stock Incentive Plan or the Directors Stock Plan
Stock-Based Compensation Plans - Disclosures
Number of shares that will be granted	0
2021 Stock Incentive Plan
Stock-Based Compensation Plans - Disclosures
Maximum number of new shares of common stock available for grant (in shares)	23

Stock-Based Compensation Plan_3

Stock-Based Compensation Plans - Nonqualified Stock Options, Assumptions and Other Disclosures (Details) - Nonqualified Stock Options shares in Millions, $ in Millions	9 Months Ended
	Sep. 30, 2022 USD ($) shares
Stock-Based Compensation Plans - Disclosures
Options granted (in shares) \| shares	0
Other nonqualified stock option disclosures
Unrecognized compensation costs \| $	$ 1.3
Weighted-average service period over which unrecognized compensation costs will be recognized	1 year 2 months 12 days

Stock-Based Compensation Plan_4

Stock-Based Compensation Plans - Performance Share Awards and Restricted Stock Units (Details) $ / shares in Units, shares in Millions, $ in Millions	9 Months Ended
	Sep. 30, 2022 USD ($) $ / shares shares
Performance Share Awards
Change in nonvested units outstanding
Awards or units granted (in shares) \| shares	0.3
Awards or units granted, Weighted-average grant-date fair value (in dollars per share) \| $ / shares	$ 66.62
Other award and unit disclosures
Lower limit multiple of initial target awards (as a percent)	0%
Upper limit multiple of initial target awards (as a percent)	180%
Unrecognized compensation costs \| $	$ 13.7
Weighted-average service period over which unrecognized compensation costs will be recognized	1 year 8 months 12 days
Restricted Stock Units
Change in nonvested units outstanding
Awards or units granted (in shares) \| shares	1.2
Awards or units granted, Weighted-average grant-date fair value (in dollars per share) \| $ / shares	$ 70.18
Other award and unit disclosures
Unrecognized compensation costs \| $	$ 78
Weighted-average service period over which unrecognized compensation costs will be recognized	2 years

Stock-Based Compensation Plan_5

Stock-Based Compensation Plans - Employee Stock Purchase Plan (Details) - Employee Stock Purchase Plan shares in Millions	9 Months Ended
	Sep. 30, 2022 $ / shares shares
Stock-Based Compensation Plans - Disclosures
Share purchases under employee stock purchase plan (in shares)	0.5
Weighted-average fair value of discount on employee stock purchase plan (in dollars per share) \| $ / shares	$ 7.14
Shares available to be issued under employee stock purchase plan (in shares)	3.5

Earnings Per Common Share (Deta

Earnings Per Common Share (Details) - USD ($) $ / shares in Units, shares in Millions, $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Net income (loss)	$ 1,381.4	$ 364.3	$ 4,836.7	$ 1,252.2
Subtract:
Net income (loss) attributable to noncontrolling interest	(4.1)	4.4	15.6	13.4
Total net income (loss) - basic	1,385.5	359.9	4,821.1	1,238.8
Total net income (loss) - diluted	$ 1,385.5	$ 359.9	$ 4,821.1	$ 1,238.8
Weighted-average shares outstanding:
Basic	248	268	253.3	270.7
Dilutive effects:
Diluted	251.9	271.9	257.3	274.4
Net income (loss) per common share:
Basic	$ 5.59	$ 1.34	$ 19.03	$ 4.58
Diluted	$ 5.50	$ 1.32	$ 18.74	$ 4.51
Nonqualified Stock Options
Dilutive effects:
Stock-based compensation awards	1.4	1.3	1.5	1.2
Restricted Stock Units
Dilutive effects:
Stock-based compensation awards	2.1	2.2	2.1	2
Performance Share Awards
Dilutive effects:
Stock-based compensation awards	0.4	0.4	0.4	0.5