ManpowerGroup (MAN) 10-Q 7 Nov 22 2022 Q3 Quarterly report Financial data

Document and Entity Information

Document and Entity Information - shares	9 Months Ended
	Sep. 30, 2022	Nov. 03, 2022
Cover [Abstract]
Entity Registrant Name	MANPOWERGROUP INC.
Entity Central Index Key	0000871763
Current Fiscal Year End Date	--12-31
Entity Filer Category	Large Accelerated Filer
Entity Small Business	false
Entity Emerging Growth Company	false
Trading Symbol	MAN
Title of 12(b) Security	Common Stock, $.01 par value
Security Exchange Name	NYSE
Entity Common Stock, Shares Outstanding		50,557,133
Document Quarterly Report	true
Document Transition Report	false
Document Fiscal Year Focus	2022
Document Fiscal Period Focus	Q3
Document Type	10-Q
Amendment Flag	false
Document Period End Date	Sep. 30, 2022
Entity Shell Company	false
Entity Current Reporting Status	Yes
Entity Interactive Data Current	Yes
Entity File Number	1-10686
Entity Tax Identification Number	39-1672779
Entity Address, Address Line One	100 Manpower Place
Entity Address, City or Town	Milwaukee
Entity Address, State or Province	WI
Entity Incorporation, State or Country Code	WI
Entity Address, Postal Zip Code	53212
City Area Code	414
Local Phone Number	961-1000

Consolidated Balance Sheets (Un

Consolidated Balance Sheets (Unaudited) - USD ($) $ in Millions		Sep. 30, 2022	Dec. 31, 2021
Statement of Financial Position [Abstract]
Cash and cash equivalents		$ 527.5	$ 847.8
Accounts receivable, less allowance for doubtful accounts of $108.8 and $121.6, respectively		4,720.3	5,448.2
Prepaid expenses and other assets		174	126.7
Total current assets		5,421.8	6,422.7
Other Assets:
Goodwill	[1]	1,640.4	1,722.2
Intangible assets, less accumulated amortization of $449.3 and $441.3, respectively		553.9	583.6
Operating lease right-of-use assets		306.7	373.4
Other assets		529.7	610.2
Total other assets		3,030.7	3,289.4
Property and Equipment:
Land, buildings, leasehold improvements and equipment		537.3	594.9
Less: accumulated depreciation and amortization		432.9	478.1
Net property and equipment		104.4	116.8
Total assets		8,556.9	9,828.9
Current Liabilities:
Accounts payable		2,584.4	3,039.2
Employee compensation payable		236.7	299.4
Accrued liabilities		536.2	584.7
Accrued payroll taxes and insurance		663.2	789.1
Value added taxes payable		416.3	515.5
Short-term borrowings and current maturities of long-term debt		13.2	552.6
Total current liabilities		4,450	5,780.5
Other Liabilities:
Long-term debt		883	565.7
Long-term operating lease liability		216.9	275.8
Other long-term liabilities		590.4	675.2
Total other liabilities		1,690.3	1,516.7
ManpowerGroup shareholders' equity
Preferred stock, $.01 par value, authorized 25,000,000 shares, none issued		0	0
Common stock, $.01 par value, authorized 125,000,000 shares, issued 118,024,212 and 117,762,065 shares, respectively		1.2	1.2
Capital in excess of par value		3,472.3	3,444.7
Retained earnings		3,888.5	3,634.6
Accumulated other comprehensive loss		(533.2)	(389.4)
Treasury stock at cost, 67,091,012 and 64,165,136 shares, respectively		(4,422.7)	(4,169.4)
Total ManpowerGroup shareholders’ equity		2,406.1	2,521.7
Noncontrolling interests		10.5	10
Total shareholders’ equity		2,416.6	2,531.7
Total liabilities and shareholders’ equity		$ 8,556.9	$ 9,828.9
[1] Balances were net of accumulated impairment loss of $ 644.2 as of both September 30, 2022 and December 31, 2021 .

Consolidated Balance Sheets (_2

Consolidated Balance Sheets (Unaudited) (Parenthetical) - USD ($) $ in Millions	Sep. 30, 2022	Dec. 31, 2021
Statement of Financial Position [Abstract]
Allowance for doubtful accounts	$ 107.7	$ 121.6
Other Assets:
Accumulated amortization on intangible assets	$ 449.3	$ 441.3
SHAREHOLDERS' EQUITY:
Preferred stock, par value (in dollars per share)	$ 0.01	$ 0.01
Preferred stock, authorized (in shares)	25,000,000	25,000,000
Preferred stock, issued (in shares)	0	0
Common stock, par value (in dollars per share)	$ 0.01	$ 0.01
Common stock, authorized (in shares)	125,000,000	125,000,000
Common stock, issued (in shares)	118,024,212	117,762,065
Treasury stock at cost (in shares)	67,091,012	64,165,136

Consolidated Statements of Oper

Consolidated Statements of Operations (Unaudited) - USD ($) shares in Millions, $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Income Statement [Abstract]
Revenues from services	$ 4,800.9	$ 5,140.6	$ 15,018.3	$ 15,342.1
Cost of services	3,922.4	4,287.6	12,321.5	12,860.9
Gross profit	878.5	853	2,696.8	2,481.2
Selling and administrative expenses	717	702.5	2,215.9	2,062.4
Operating profit	161.5	150.5	480.9	418.8
Interest and other expenses, net	4.7	4.9	14.1	13.1
Earnings before income taxes	156.8	145.6	466.8	405.7
Provision for income taxes	45.5	47.9	141.7	134.4
Net earnings	$ 111.3	$ 97.7	$ 325.1	$ 271.3
Net earnings (loss) per share - basic	$ 2.15	$ 1.80	$ 6.18	$ 4.96
Net earnings (loss) per share - diluted	$ 2.13	$ 1.77	$ 6.10	$ 4.90
Weighted average shares - basic (in shares)	51.7	54.3	52.6	54.7
Weighted average shares - diluted (in shares)	52.3	55.2	53.3	55.4

Consolidated Statements of Comp

Consolidated Statements of Comprehensive Income (Loss) (Unaudited) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Statement of Comprehensive Income [Abstract]
Net earnings (loss)	$ 111.3	$ 97.7	$ 325.1	$ 271.3
Other comprehensive gain (loss):
Foreign currency translation adjustments	(147.9)	(31.7)	(305.9)	(99.9)
Translation adjustments on derivative instruments, net of income taxes of $15.5, $5.9, $36.2 and $16.1, respectively	86.4	8.7	158	44.1
Translation adjustments of long-term intercompany loans	(0.4)	(0.5)	1.1	5.7
Unrealized adjustments on interest rate swap	(0.1)	0	1.9	0
Defined benefit pension plans and retiree health care plan, net of income taxes of $0.2, $1.5, $0.5 and $4.1, respectively	0.3	1.2	1.1	2.8
Total other comprehensive (loss) gain	(61.7)	(22.3)	(143.8)	(47.3)
Comprehensive income	$ 49.6	$ 75.4	$ 181.3	$ 224

Consolidated Statements of Co_2

Consolidated Statements of Comprehensive Income (Loss) (Unaudited) (Parenthetical) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Other comprehensive income:
Income tax expense on translation adjustments on derivative instruments	$ 15.5	$ 5.9	$ 36.2	$ 16.1
Income tax expense on defined benefit pension plans and retiree health care plan	$ 0.2	$ 1.5	$ 0.5	$ 4.1

Consolidated Statements of Cash

Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Millions	9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021
Cash Flows from Operating Activities:
Net earnings (loss)	$ 325.1	$ 271.3
Adjustments to reconcile net earnings (loss) to net cash provided by operating activities:
Depreciation and amortization	63.9	50.9
Loss on sales of a subsidiaries.net	3.9
Deferred income taxes	1.5	(20.5)
Provision for doubtful accounts	7.2	13.7
Share-based compensation	29.2	26.7
Changes in operating assets and liabilities:
Accounts receivable	195.9	(354)
Other assets	5.3	9.7
Other liabilities	(342.8)	385.1
Cash provided by operating activities	289.2	382.9
Cash Flows from Investing Activities:
Capital expenditures	(55.9)	(39.7)
Acquisition of businesses, net of cash acquired	(16.4)	(7.1)
Proceeds from the sales of subsidiaries and property and equipment	7	2.2
Cash used in investing activities	(65.3)	(44.6)
Cash Flows from Financing Activities:
Net change in short-term borrowings	(1.5)	0.1
Repayments of revolving debt facility	(75)	0
Proceeds from long-term debt	421.1	0.4
Repayments of long-term debt	(412.1)	(2.2)
Payments for debt issuance costs	(2.4)	0
Proceeds from derivative settlement	2	0
Payments of contingent consideration for acquisitions	(1.7)	(6.2)
Proceeds from share-based awards	0.4	5.3
Payments to noncontrolling interests	(1)	(1.2)
Other share-based award transactions	(8.4)	(4.6)
Repurchases of common stock	(245)	(150.1)
Dividends paid	(71.2)	(68.3)
Cash used in financing activities	(394.8)	(226.8)
Effect of exchange rate changes on cash	(149.4)	(66)
Change in cash and cash equivalents	(320.3)	45.5
Cash and cash equivalents, beginning of period	847.8	1,567.1
Cash and cash equivalents, end of period	527.5	1,612.6
Supplemental Cash Flow Information:
Interest Paid	30.9	33.4
Income taxes paid, net	150.9	114.3
Non-cash operating activity:
Right-of-use assets obtained in exchange for new operating lease liabilities	$ 37.5	$ 35.9

Consolidated Statements of Shar

Consolidated Statements of Shareholders' Equity (Unaudited) - USD ($) $ in Millions	Total	Common Stock	Capital in Excess of Par Value	Retained Earnings	Accumulated Other Comprehensive Loss	Treasury Stock	Non-Controlling Interests
Balance, beginning of period at Dec. 31, 2020	$ 2,453.6	$ 1.2	$ 3,402.5	$ 3,388.8	$ (397.3)	$ (3,954.2)	$ 12.6
Balance, beginning of period (in shares) at Dec. 31, 2020		117,555,991
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net earnings (loss)	62			62
Other comprehensive income (loss)	(40.5)				(40.5)
Issuances under equity plans	(3.6)		1			(4.6)
Issuances under equity plans (in shares)		169,192
Share-based compensation expense	7.5		7.5
Repurchases of common stock	(100.1)					(100.1)
Noncontrolling interest transactions	(1.5)						(1.5)
Balance, end of period at Mar. 31, 2021	2,377.4	$ 1.2	3,411	3,450.8	(437.8)	(4,058.9)	11.1
Balance, end of period (in shares) at Mar. 31, 2021		117,725,183
Balance, beginning of period at Dec. 31, 2020	2,453.6	$ 1.2	3,402.5	3,388.8	(397.3)	(3,954.2)	12.6
Balance, beginning of period (in shares) at Dec. 31, 2020		117,555,991
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net earnings (loss)	271.3
Other comprehensive income (loss)	(47.3)
Balance, end of period at Sep. 30, 2021	2,483.2	$ 1.2	3,434	3,591.8	(444.6)	(4,109)	9.8
Balance, end of period (in shares) at Sep. 30, 2021		117,758,023
Balance, beginning of period at Mar. 31, 2021	2,377.4	$ 1.2	3,411	3,450.8	(437.8)	(4,058.9)	11.1
Balance, beginning of period (in shares) at Mar. 31, 2021		117,725,183
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net earnings (loss)	111.6			111.6
Other comprehensive income (loss)	15.5				15.5
Issuances under equity plans	2.6		2.7			(0.1)
Issuances under equity plans (in shares)		25,653
Share-based compensation expense	9.4		9.4
Dividends	(68.3)			(68.3)
Repurchases of common stock	(50)					(50)
Noncontrolling interest transactions	(1.5)						(1.5)
Balance, end of period at Jun. 30, 2021	2,396.7	$ 1.2	3,423.1	3,494.1	(422.3)	(4,109)	9.6
Balance, end of period (in shares) at Jun. 30, 2021		117,750,836
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net earnings (loss)	97.7			97.7
Other comprehensive income (loss)	(22.3)				(22.3)
Issuances under equity plans	1.1		1.1
Issuances under equity plans (in shares)		7,187
Share-based compensation expense	9.8		9.8
Noncontrolling interest transactions	0.2						0.2
Balance, end of period at Sep. 30, 2021	2,483.2	$ 1.2	3,434	3,591.8	(444.6)	(4,109)	9.8
Balance, end of period (in shares) at Sep. 30, 2021		117,758,023
Balance, beginning of period at Dec. 31, 2021	2,531.7	$ 1.2	3,444.7	3,634.6	(389.4)	(4,169.4)	10
Balance, beginning of period (in shares) at Dec. 31, 2021		117,762,065
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net earnings (loss)	91.6			91.6
Other comprehensive income (loss)	(10.2)				(10.2)
Issuances under equity plans	(8.3)		(0.1)			(8.2)
Issuances under equity plans (in shares)		246,804
Share-based compensation expense	10.6		10.6
Repurchases of common stock	(59.9)					(59.9)
Noncontrolling interest transactions	0.6						0.6
Balance, end of period at Mar. 31, 2022	2,556.1	$ 1.2	3,455.2	3,726.2	(399.6)	(4,237.5)	10.6
Balance, end of period (in shares) at Mar. 31, 2022		118,008,869
Balance, beginning of period at Dec. 31, 2021	2,531.7	$ 1.2	3,444.7	3,634.6	(389.4)	(4,169.4)	10
Balance, beginning of period (in shares) at Dec. 31, 2021		117,762,065
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net earnings (loss)	325.1
Other comprehensive income (loss)	(143.8)
Balance, end of period at Sep. 30, 2022	2,416.6	$ 1.2	3,472.3	3,888.5	(533.2)	(4,422.7)	10.5
Balance, end of period (in shares) at Sep. 30, 2022		118,024,212
Balance, beginning of period at Mar. 31, 2022	2,556.1	$ 1.2	3,455.2	3,726.2	(399.6)	(4,237.5)	10.6
Balance, beginning of period (in shares) at Mar. 31, 2022		118,008,869
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net earnings (loss)	122.2			122.2
Other comprehensive income (loss)	(71.9)				(71.9)
Issuances under equity plans	(0.3)		(0.4)			0.1
Issuances under equity plans (in shares)		1,062
Share-based compensation expense	11		11
Dividends	(71.2)			(71.2)
Repurchases of common stock	(100.1)					(100.1)
Noncontrolling interest transactions	(1)						(1)
Balance, end of period at Jun. 30, 2022	2,444.8	$ 1.2	3,465.8	3,777.2	(471.5)	(4,337.5)	9.6
Balance, end of period (in shares) at Jun. 30, 2022		118,009,931
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net earnings (loss)	111.3			111.3
Other comprehensive income (loss)	(61.7)				(61.7)
Issuances under equity plans	(0.4)		(0.2)			(0.2)
Issuances under equity plans (in shares)		14,281
Share-based compensation expense	7.6		7.6
Repurchases of common stock	(85)					85
Noncontrolling interest transactions			(0.9)				0.9
Balance, end of period at Sep. 30, 2022	$ 2,416.6	$ 1.2	$ 3,472.3	$ 3,888.5	$ (533.2)	$ (4,422.7)	$ 10.5
Balance, end of period (in shares) at Sep. 30, 2022		118,024,212

Basis of Presentation and Accou

Basis of Presentation and Accounting Policies	9 Months Ended
	Sep. 30, 2022
Accounting Policies [Abstract]
Basis of Presentation and Accounting Policies	(1) Basis of Presentation and Accounting Policies Basis of Presentation Certain information and footnote disclosures normally included in the financial statements prepared in accordance with United States Generally Accepted Accounting Principles ("GAAP") have been condensed or omitted pursuant to the rules and regulations of the Securities and Exchange Commission, although we believe that the disclosures are adequate to make the information presented not misleading. These Consolidated Financial Statements should be read in conjunction with the Consolidated Financial Statements included in our 2021 Annual Report on Form 10-K. The information furnished reflects all adjustments that, in the opinion of management, were necessary for a fair statement of the Consolidated Financial Statements for the periods presented. Such adjustments were of a normal recurring nature, unless otherwise disclosed. Allowance for Doubtful Accounts We have an allowance for doubtful accounts recorded as an estimate of the accounts receivable that may not be collected. This allowance is calculated on an entity-by-entity basis with consideration of historical write-off experience, age of receivables, market conditions, and a specific review for potential bad debts. Items that affect this balance mainly include bad debt expense and the write-off of accounts receivable balances. A rollforward of our allowance for doubtful accounts is shown below: Nine Months Ended Balance, December 31, 2021 $ 121.6 Provisions charged to earnings 7.2 Write-offs ( 7.2 ) Translation adjustments ( 13.9 ) Balance, September 30, 2022 $ 107.7 Leases We determine whether a contract is or contains a lease at contract inception. Right-of-use (“ROU”) assets and long-term lease liabilities are presented as separate line items on our Consolidated Balance Sheets. Current operating lease liabilities are included in accrued expenses on our Consolidated Balance Sheets. ROU assets represent our right to use an underlying asset for the lease term and lease liabilities represent our obligation to make lease payments arising from the lease. Lease liabilities are recognized at commencement date based on the present value of remaining lease payments over the lease term. As the rate implicit in the lease is not readily determinable in most of our leases, we use our incremental borrowing rate. We determine our incremental borrowing rate at the commencement date using our unsecured borrowing rate, adjusted for collateralization, lease term, economic environment, currency and other factors. ROU assets are recognized at commencement date at the value of the related lease liabilities, adjusted for any prepayments, lease incentives received, and initial direct costs incurred. Our lease terms include options to renew or not terminate the lease when it is reasonably certain that we will exercise that option. Lease expenses for operating leases are recognized on a straight-line basis over the lease term and recorded in selling and administrative expenses on the Consolidated Statements of Operations. Goodwill Impairment In accordance with the accounting guidance on goodwill, we perform an annual impairment test of goodwill at our reporting unit level during the third quarter, or more frequently if events or circumstances change that would more likely than not reduce the fair value of our reporting units below their carrying value. We evaluate the recoverability of goodwill utilizing an income approach that estimates the fair value of the future discounted cash flows to which the goodwill relates. This approach reflects management’s internal outlook of the reporting units, which is believed to be the best determination of value due to management’s insight and experience with the reporting units. Significant assumptions used in our goodwill impairment tests include: expected future revenue growth rates, operating unit profit margins, working capital levels, discount rates, and a terminal value multiple. We performed our annual impairment test of our goodwill and indefinite-lived intangible assets during the third quarter of 2022 and determined that there was no impairment of our goodwill or indefinite-lived intangible assets. The table below provides our reporting units' estimated fair values and carrying values, determined as part of our annual goodwill impairment test performed in the third quarter, representing approximately 85% of our consolidated goodwill balance as of September 30, 2022. (in millions) United States France United Kingdom Canada Netherlands Estimated fair values $ 2,650.4 $ 2,372.2 $ 359.0 $ 240.7 $ 115.1 Carrying values 1,758.5 841.4 249.9 127.1 115.0 The fair value of each reporting unit at the time of our annual impairment test was at least 20 % in excess of the respective reporting unit’s carrying value with the exception of the Netherlands reporting unit, which is part of the Northern Europe segment. The Netherlands reporting unit had a fair value that approximated its carrying value. Key assumptions included in the Netherlands discounted cash flow valuation performed during the third quarter of 2022 included a discount rate of 12.5 %, revenue growth for the next 10 years ranging from 3.0 % to 8.4 %, a terminal value revenue growth rate of 2.0 %, and a terminal value OUP margin of 4.0 %. Management continues to closely monitor the results of the reporting unit and comparisons to the key assumptions used in our fair value estimate, in addition to operational initiatives and macroeconomic conditions, which may impact the results of the reporting unit. The performance of the Netherlands reporting unit and the potential for future developments in the global economic environment, including the prospect of higher interest rates, introduces a heightened risk for impairment in the Netherlands reporting unit. If the Netherlands reporting unit cannot improve from its current operating levels and meet its operating targets to achieve the growth and margin assumptions noted above, or if there is deterioration in the market due to macroeconomic conditions, some or all of the recorded goodwill for the Netherlands reporting unit, which was $ 96.8 as of September 30, 2022, could be subject to impairment. While our other reporting units' fair values exceeded 20 % or more of their respective carrying values, there could be significant further decreases in the operating results of our reporting units for a sustained period, which may result in a recognition of goodwill impairment that could be material to the Consolidated Financial Statements.

Recent Accounting Standards

Recent Accounting Standards	9 Months Ended
	Sep. 30, 2022
Accounting Changes and Error Corrections [Abstract]
Recent Accounting Standards	(2) Recent Accounting Standards Accounting Standards Effective as of January 1, 2022 In November 2021, the FASB issued new guidance on disclosures by business entities about government assistance. The guidance requires business entities to disclose, in notes to their financial statements, information about certain types of government assistance they receive. The new guidance was effective for us as of January 1, 2022 . The adoption of this guidance had no impact on our Consolidated Financial Statements. In March 2020, the FASB issued new guidance on accounting for contract modifications, including hedging relationships, due to the transition from LIBOR and other interbank offerings related to alternative reference interest rates. The guidance was effective upon issuance and can be applied to applicable contract modifications through December 31, 2022 . The adoption of this guidance has not had any impact on our Consolidated Financial Statements, and we do not expect it to have a material impact going forward. Recently Issued Accounting Standards In November 2021, the FASB issued new guidance on business combinations. The guidance added the contract assets and contract liabilities to the list of exceptions to the recognition and measurement principles that apply to business combinations and requires that an acquirer recognize and measure contract assets and contract liabilities acquired in a business combination in accordance with the revenue recognition standard. The new guidance is effective for us as of January 1, 2023 . We do not expect the adoption of this guidance to have a material impact on our Consolidated Financial Statements.

Revenue Recognition

Revenue Recognition	9 Months Ended
	Sep. 30, 2022
Revenue from Contract with Customer [Abstract]
Revenue Recognition	(3) Revenue Recognition For certain client contracts where we recognize revenues over time, we recognize the amount that we have the right to invoice, which corresponds directly to the value provided to the client of our performance to date. We do not disclose the amount of unsatisfied performance obligations for client contracts with an original expected length of one year or less and those client contracts for which we recognize revenues at the amount to which we have the right to invoice for services performed. We have other contracts with revenues expected to be recognized subsequent to September 30, 2022, related to remaining performance obligations, which are not material. We record accounts receivable when our right to consideration becomes unconditional. Contract assets primarily relate to our rights to consideration for services provided that they are conditional on satisfaction of future performance obligations. We record contract liabilities (deferred revenue) when payments are made or due prior to the related performance obligations being satisfied. The current portion of our contract liabilities is included in accrued liabilities in our Consolidated Balance Sheets. We do not have any material contract assets or long-term contract liabilities. Our deferred revenue was $ 27.4 as of September 30, 2022 and $ 34.8 as of December 31, 2021. In the following table, revenue is disaggregated by service types for each of our reportable segments. See Note 2 to the Consolidated Financial Statements in our 2021 Annual Report on Form 10-K for descriptions of revenue service types. Three Months Ended September 30, 2022 2021 Staffing Outcome- Permanent Other Total Staffing Outcome- Permanent Other Total Americas: United States $ 730.2 $ 64.6 $ 54.4 $ 37.4 $ 886.6 $ 525.0 $ 46.1 $ 40.4 $ 33.4 $ 644.9 Other Americas 325.5 13.0 13.0 1.7 353.2 328.8 12.6 9.7 1.6 352.7 1,055.7 77.6 67.4 39.1 1,239.8 853.8 58.7 50.1 35.0 997.6 Southern Europe: France 1,071.8 61.9 12.9 12.9 1,159.5 1,220.0 79.6 12.7 4.7 1,317.0 Italy 372.8 6.7 11.1 4.5 395.1 432.4 8.7 11.0 4.3 456.4 Other Southern Europe 390.8 77.0 15.3 2.1 485.2 501.8 90.6 14.0 2.8 609.2 1,835.4 145.6 39.3 19.5 2,039.8 2,154.2 178.9 37.7 11.8 2,382.6 Northern Europe 840.1 51.3 42.9 19.8 954.1 1,049.3 62.4 37.0 17.9 1,166.6 APME 447.8 91.8 38.0 9.3 586.9 461.2 103.7 36.0 10.3 611.2 4,179.0 366.3 187.6 87.7 4,820.6 4,518.5 403.7 160.8 75.0 5,158.0 Intercompany Eliminations ( 19.7 ) ( 17.4 ) Total $ 4,800.9 $ 5,140.6 Nine Months Ended September 30, 2022 2021 Staffing Outcome- Permanent Other Total Staffing Outcome- Permanent Other Total Americas: United States $ 2,212.8 $ 187.6 $ 166.6 $ 112.9 $ 2,679.9 $ 1,562.1 $ 108.4 $ 100.8 $ 111.2 $ 1,882.5 Other Americas 994.3 37.5 37.1 4.9 1,073.8 1,097.5 33.5 23.7 7.6 1,162.3 3,207.1 225.1 203.7 117.8 3,753.7 2,659.6 141.9 124.5 118.8 3,044.8 Southern Europe: France 3,323.2 200.5 45.8 20.6 3,590.1 3,545.1 249.7 40.5 17.4 3,852.7 Italy 1,214.5 24.0 39.3 16.6 1,294.4 1,257.3 24.6 32.5 13.9 1,328.3 Other Southern Europe 1,237.3 258.3 47.0 8.0 1,550.6 1,458.2 277.5 38.9 9.7 1,784.3 5,775.0 482.8 132.1 45.2 6,435.1 6,260.6 551.8 111.9 41.0 6,965.3 Northern Europe 2,717.4 159.0 135.2 64.1 3,075.7 3,135.7 193.8 102.6 58.8 3,490.9 APME 1,366.5 299.9 115.7 26.7 1,808.8 1,407.5 304.2 113.2 33.6 1,858.5 13,066.0 1,166.8 586.7 253.8 15,073.3 13,463.4 1,191.7 452.2 252.2 15,359.5 Intercompany Eliminations ( 55.0 ) ( 17.4 ) Total $ 15,018.3 $ 15,342.1 Three Months Ended September 30, 2022 2021 Services Services Total Services Services Total Americas: United States $ 855.7 $ 30.9 $ 886.6 $ 623.2 $ 21.7 $ 644.9 Other Americas 345.1 8.1 353.2 346.6 6.1 352.7 1,200.8 39.0 1,239.8 969.8 27.8 997.6 Southern Europe: France 1,147.8 11.7 1,159.5 1,305.5 11.5 1,317.0 Italy 385.0 10.1 395.1 446.3 10.1 456.4 Other Southern Europe 472.9 12.3 485.2 598.0 11.2 609.2 2,005.7 34.1 2,039.8 2,349.8 32.8 2,382.6 Northern Europe 919.4 34.7 954.1 1,135.1 31.5 1,166.6 APME 565.3 21.6 586.9 590.5 20.7 611.2 4,691.2 129.4 4,820.6 5,045.2 112.8 5,158.0 Intercompany Eliminations ( 19.7 ) ( 17.4 ) Total $ 4,800.9 $ 5,140.6 Nine Months Ended September 30, 2022 2021 Services Services Total Services Services Total Americas: United States $ 2,585.5 $ 94.4 $ 2,679.9 $ 1,829.6 $ 52.9 $ 1,882.5 Other Americas 1,050.8 23.0 1,073.8 1,147.2 15.1 1,162.3 3,636.3 117.4 3,753.7 2,976.8 68.0 3,044.8 Southern Europe: France 3,548.2 41.9 3,590.1 3,815.5 37.2 3,852.7 Italy 1,258.3 36.1 1,294.4 1,297.9 30.4 1,328.3 Other Southern Europe 1,512.1 38.5 1,550.6 1,752.5 31.8 1,784.3 6,318.6 116.5 6,435.1 6,865.9 99.4 6,965.3 Northern Europe 2,965.3 110.4 3,075.7 3,402.0 88.9 3,490.9 APME 1,742.9 65.9 1,808.8 1,796.7 61.8 1,858.5 14,663.1 410.2 15,073.3 15,041.4 318.1 15,359.5 Intercompany Eliminations ( 55.0 ) ( 17.4 ) Total $ 15,018.3 $ 15,342.1

Share-Based Compensation Plans

Share-Based Compensation Plans	9 Months Ended
	Sep. 30, 2022
Share-Based Payment Arrangement [Abstract]
Share-Based Compensation Plans	(4) Share-Based Compensation Plans During the three months ended September 30, 2022 and 2021 , we recognized share-based compensation expense of $ 7.6 and $ 9.8 , respectively, and $ 29.2 and $ 26.7 for the nine months ended September 30, 2022 and 2021, respectively. The expense relates to stock options, deferred stock, restricted stock and performance share units. We recognize share-based compensation expense in selling and administrative expenses on a straight-line basis over the service period of each award. Consideration received from share-based awards was $ 0.4 and $ 5.3 for the nine months ended September 30, 2022 and 2021 , respectively.

Acquisitions and Dispositions

Acquisitions and Dispositions	9 Months Ended
	Sep. 30, 2022
Business Combinations [Abstract]
Acquisitions and Dispositions	(5) Acquisitions and Dispositions From time to time, we acquire and invest in companies throughout the world, including franchises. For the nine months ended September 30, 2022 and 2021 , the total cash consideration paid for acquisitions, net of cash acquired, was $ 18.1 and $ 13.3 , respectively. The 2022 payments primarily represent a consideration payment for the acquisition of Tingari, a talent solutions company in France, and contingent consideration payments associated with previous acquisitions. The 2021 payments mainly relate to franchise acquisitions in the United States and a contingent consideratio n payment associated with a previous acquisition. Occasionally, we dispose of parts of our operations based on risk considerations and to optimize our global strategic and geographic footprint and overall efficiency. On January 17, 2022, we disposed of our Russia business in our Northern Europe segment for cash proceeds of $ 3.2 and simultaneously entered into a franchise agreement with the new owner of the Russia business. In connection with the disposition, we recognized a one-time net loss on disposition of $ 8.0 . On September 30, 2022, our Belgium business disposed of its Service Voucher Division and recognized a one-time gain of $ 4.1 . On October 1, 2021, we acquired ettain group, one of the largest privately held IT resourcing and services providers in North America. Effective that date, ettain group became part of our Experis business in the Americas segment. The acquisition is intended to accelerate our strategy of diversifying our business mix into higher growth and higher value services. The aggregate cash consideration paid was $ 930.9 . Of the total consideration paid, $ 925.0 was for the acquired interests and the remaining $ 5.9 was for excess working capital and cash. The transaction was funded through cash on hand and a $ 150.0 draw on our revolving credit facility, which was fully repaid as of September 30, 2022. We finalized the purchase accounting as of September 30, 2022 and recognized post-closing working capital adjustments of $ 3.4 and income tax adjustments of $ 3.1 with a corresponding offset to goodwill for the nine months ended September 30, 2022. The acquisition was accounted for as a business combination, and the assets and liabilities were included in the Consolidated Balance Sheets as of the acquisition date and the results of its operations have been included in the Consolidated Statements of Operations subsequent to the acquisition date. The following table summarizes the final fair value of the assets and liabilities as of the acquisition date of October 1, 2021. Cash and cash equivalents $ 14.6 Accounts receivable 132.6 Prepaid expenses and other assets 2.6 Operating lease right-of-use asset 8.7 Goodwill 513.1 Intangible assets subject to amortization, customer relationship 360.0 Accounts payable ( 21.6 ) Employee compensation payable ( 14.8 ) Accrued liabilities ( 28.7 ) Accrued payroll taxes and insurance ( 6.9 ) Value added taxes payable ( 3.0 ) Long-term operating lease liability ( 5.3 ) Other long-term liabilities ( 20.4 ) Total assets and liabilities $ 930.9 The customer relationship intangible asset will be amortized over a 15 year useful life. The customer relationship intangible asset and goodwill from the acquisition are partially deductible for income tax purposes. As of December 31, 2021 and September 30, 2022, the carrying value of intangible assets were $ 354.0 and $ 336.0 , respectively, and the carrying value of goodwill was $ 519.6 and $ 513.1 , respectively. The goodwill is included within the United States reporting unit and is attributable to the workforce of the acquired business and expected synergies to occur post-acquisition as a result of diversifying the business into higher growth and higher value services.

Restructuring Costs

Restructuring Costs	9 Months Ended
	Sep. 30, 2022
Restructuring and Related Activities [Abstract]
Restructuring Costs	(6) Restructuring Costs We did not record any net restructuring costs during the nine months ended September 30, 2022 .We recorded restructuring costs of $ 5.3 for the nine months ended September 30, 2021. During the nine months ended September 30, 2022, we made payments of $ 10.9 out of our restructuring reserve, which is used for severance and office closures and consolidations in multiple countries and territories. We expect a majority of the remaining $ 12.4 reserve will be paid by the end of 2023. Changes in the restructuring reserve by reportable segment and Corporate are shown below. Americas (1) Southern (2) Northern APME Corporate Total Balance, December 31, 2021 $ 1.0 $ 0.8 $ 21.5 $ — $ — $ 23.3 Costs paid ( 0.7 ) ( 0.5 ) ( 9.7 ) — — ( 10.9 ) Balance, September 30, 2022 $ 0.3 $ 0.3 $ 11.8 $ — $ — $ 12.4 (1) Balances related to the United States were $ 0.2 and $ 0.1 as of December 31, 2021 and September 30, 2022 , respectively. (2) Balances related to France were $ 0.6 and $ 0.2 as of December 31, 2021 and September 30, 2022, respectively. Balances related to Italy were $ 0.3 and $ 0.1 as of December 31, 2021 and September 30, 2022 , respectively.

Income Taxes

Income Taxes	9 Months Ended
	Sep. 30, 2022
Income Tax Disclosure [Abstract]
Income Taxes	(7) Income Taxes We recorded income tax expense at an effective rate of 29.0 % for the three months ended September 30, 2022, as compared to an effective rate of 32.9 % for the three months ended September 30, 2021. The 2022 rate was favorably impacted by the scheduled reduction in the French corporate tax rate to 25 % and a higher level of pre-tax earnings with a more beneficial mix diluting the impact of the French business tax. The 29.0 % effective tax rate for the three months ended September 30, 2022 was higher than the United States Federal statutory rate of 21 % primarily due to the French business tax, tax losses in certain countries for which we did not recognize a corresponding tax benefit due to valuation allowances, and the overall mix of earnings. We recorded income tax expense at an effective rate of 30.3 % for the nine months ended September 30, 2022, as compared to an effective rate of 33.1 % for the nine months ended September 30, 2021. The 2022 rate was favorably impacted by the scheduled reduction in the French corporate tax rate to 25 % and a higher level of pre-tax earnings with a more beneficial mix diluting the impact of the French business tax. The 30.3 % effective tax rate for the nine months ended September 30, 2022 was higher than the United States Federal statutory rate of 21 % primarily due to the French business tax, tax losses in certain countries for which we did not recognize a corresponding tax benefit due to valuation allowances, and the overall mix of earnings. As of September 30, 2022, we had gross unrecognized tax benefits related to various tax jurisdictions, including interest and penalties, of $ 77.2 . If recognized, the entire amount would favorably affect the effective tax rate except for $ 6.0 . As of December 31, 2021, we had gross unrecognized tax benefits related to various tax jurisdictions, including interest and penalties, of $ 71.8 . We do not expect our unrecognized tax benefits to change significantly over the next 12 months. We conduct business globally in various countries and territories. We are routinely audited by the tax authorities of the various tax jurisdictions in which we operate. Generally, the tax years that could be subject to examination are 2015 through 2022 for our major operations in France, Italy, the United Kingdom and the United States. As of September 30, 2022, we were subject to tax audits in Austria, Germany, Israel, Japan, Portugal, Spain and the United States. We believe that the resolution of these audits will not have a material impact on earnings.

Net Earnings (Loss) Per Share

Net Earnings (Loss) Per Share	9 Months Ended
	Sep. 30, 2022
Earnings Per Share [Abstract]
Net Earnings Per Share	(8) Net Earnings Per Share The calculations of net earnings per share - basic and net earnings per share - diluted were as follows: Three Months Ended Nine Months Ended September 30, September 30, 2022 2021 2022 2021 Net earnings available to common shareholders $ 111.3 $ 97.7 $ 325.1 $ 271.3 Weighted-average common shares outstanding (in millions) Weighted-average common shares outstanding - basic 51.7 54.3 52.6 54.7 Effect of dilutive securities - stock options — 0.2 0.1 0.1 Effect of other share-based awards 0.6 0.7 0.6 0.6 Weighted-average common shares outstanding - diluted 52.3 55.2 53.3 55.4 Net earnings per share - basic $ 2.15 $ 1.80 $ 6.18 $ 4.96 Net earnings per share - diluted $ 2.13 $ 1.77 $ 6.10 $ 4.90 There were 0.7 million and 0.1 million share-based awards excluded from the calculation of net earnings per share - diluted for the three months ended September 30, 2022 and 2021, respectively, because their impact was anti-dilutive. There were 0.5 million and 0.2 million share-based awards excluded from the calculation of net earnings per share - diluted for the nine months ended September 30, 2022 and 2021 , respectively, because their impact was anti-dilutive.

Goodwill and Other Intangible A

Goodwill and Other Intangible Assets	9 Months Ended
	Sep. 30, 2022
Goodwill and Intangible Assets Disclosure [Abstract]
Goodwill and Other Intangible Assets	(9) Goodwill and Other Intangible Assets We have goodwill, finite-lived intangible assets and indefinite-lived intangible assets as follows: September 30, 2022 December 31, 2021 Gross Accumulated Net Gross Accumulated Net Goodwill (1) $ 1,640.4 $ — $ 1,640.4 $ 1,722.2 $ — $ 1,722.2 Intangible assets: Finite-lived: Customer relationships $ 806.6 $ 430.2 $ 376.4 $ 823.4 $ 421.6 $ 401.8 Other 20.8 19.1 1.7 23.2 19.7 3.5 827.4 449.3 378.1 846.6 441.3 405.3 Indefinite-lived: Tradenames (2) 52.0 — 52.0 52.0 — 52.0 Reacquired franchise rights 123.8 — 123.8 126.3 — 126.3 175.8 — 175.8 178.3 — 178.3 Total intangible assets $ 1,003.2 $ 449.3 $ 553.9 $ 1,024.9 $ 441.3 $ 583.6 (1) Balances were net of accumulated impairment loss of $ 644.2 as of both September 30, 2022 and December 31, 2021 . (2) Balances were net of accumulated impairment loss of $ 139.5 as o f both September 30, 2022 and December 31, 2021 . Total consolidated amortization expense related to intangible assets for the remainder of 2022 is expected to be $ 9.3 and in each of the next five years as follows: 2023 - $ 33.5 , 2024 - $ 31.7 , 2025 - $ 29.8 , 2026 - $ 26.5 and 2027 - $ 25.9 . Changes in the carrying value of goodwill by reportable segment and Corporate were as follows: Americas (1) Southern (2) Northern APME Corporate (3) Total Balance, December 31, 2021 $ 1,058.9 $ 146.7 $ 313.7 $ 76.9 $ 126.0 $ 1,722.2 Acquisitions ( 6.5 ) 8.6 — — — 2.1 Currency impact ( 4.0 ) ( 18.2 ) ( 51.3 ) ( 10.4 ) — ( 83.9 ) Balance, September 30, 2022 $ 1,048.4 $ 137.1 $ 262.4 $ 66.5 $ 126.0 $ 1,640.4 (1) Balances related to the United States were $ 1,013.0 and $ 1,006.5 as of December 31, 2021 and September 30, 2022, respectively. Reduction for acquisitions represents post-closing opening balance adjustments related to the United States Experis acquisition. See Note 5 to the Consolidated Financial Statements for further information. (2) Balances related to France were $ 68.2 and $ 67.1 as of December 31, 2021 and September 30, 2022 , respectively. Balances related to Italy were $ 3.9 and $ 3.4 as of December 31, 2021 and September 30, 2022 , respectively. (3) The majority of the Corporate balance relates to goodwill attributable to our acquisitions of Right Management ($ 62.1 ) and Jefferson Wells ($ 55.5 ). Jefferson Wells is part of the United States reporting unit. Right Management is allocated to the reporting units of the countries in which Right Management operates. For purposes of monitoring our total assets by segment, we do not allocate the Corporate balances to the respective reportable segments as this is commensurate with how we operate our business. We do, however, include these balances within the appropriate reporting units for our goodwill impairment testing. See table below for the breakout of goodwill balances by reporting unit. Goodwill balances by reporting unit were as follows: September 30, December 31, 2022 2021 United States $ 1,085.3 $ 1,091.7 Netherlands 96.8 112.2 United Kingdom 93.4 110.7 France 73.2 74.3 Canada 40.8 44.5 Other reporting units 250.9 288.8 Total goodwill $ 1,640.4 $ 1,722.2

Debt

Debt	9 Months Ended
	Sep. 30, 2022
Debt Disclosure [Abstract]
Debt	(10) Debt On May 27, 2022, we entered into a new Credit Agreement (the “Credit Agreement”) with a syndicate of commercial banks with a termination date of May 27, 2027 to replace our previous $ 600.0 revolving credit facility. The Credit Agreement provides for a new $ 600.0 five-year revolving credit facility and includes terms generally consistent with our previous credit facility, except the Credit Agreement uses Secured Overnight Financing Rate (SOFR) as the base rate index instead of London Interbank Offered Rate (LIBOR). Under the Credit Agreement, a credit ratings-based pricing grid determines the facility fee and the credit spread that we add to the applicable interbank borrowing rate on all borrowings. At our current credit rating, the annual facility fee is 10 basis points paid on the entire facility and the credit spread is 102.5 basis points on any borrowings. The Credit Agreement contains customary restrictive covenants pertaining to our management and operations, including limitations on the amount of subsidiary debt that we may incur and limitations on our ability to pledge assets, as well as financial covenants requiring, among other things, that we comply with a leverage ratio (Net Debt-to-Net Earnings before interest and other expenses, provision for income taxes, intangible asset amortization expense, depreciation and amortization expense ("EBITDA")) of not greater than 3.5 to 1 and a fixed charge coverage ratio of not less than 1.5 to 1. The Credit Agreement also contains customary events of default, including, among others, payment defaults, material inaccuracy of representations and warranties, covenant defaults, bankruptcy or involuntary proceedings, certain monetary and non-monetary judgements, change of control and customary ERISA defaults. On June 30, 2022, we offered and sold € 400.0 million aggregate principal amount of the Company’s 3.50 % notes due June 30, 2027 (the “Notes”). The proceeds from the Notes were used in July 2022 to repay our € 400.0 1.875 % notes due September 11, 2022. The Notes were issued at a price of 99.465 % to yield an effective interest rate o f 3.514 %, net of a favorable impact of a forward starting interest rate swap. I nterest on the Notes is payable in arrears on June 30 of each year. The Notes are unsecured senior obligations and will rank equally with all of the Company’s existing and future senior unsecured debt and other liabilities.

Retirement Plans

Retirement Plans	9 Months Ended
	Sep. 30, 2022
Retirement Benefits [Abstract]
Retirement Plans	(11) Retirement Plans The components of the net periodic benefit cost (credit) for our plans were as follows: Defined Benefit Pension Plan Three Months Ended Nine Months Ended September 30, September 30, 2022 2021 2022 2021 Service cost $ 4.7 $ 5.5 $ 14.7 $ 16.6 Interest cost 2.1 1.5 6.6 4.6 Expected return on assets ( 3.6 ) ( 3.1 ) ( 11.1 ) ( 9.2 ) Net loss 0.5 — 1.4 — Prior service cost 0.2 1.4 0.5 4.1 Total benefit cost $ 3.9 $ 5.3 $ 12.1 $ 16.1 Retiree Health Care Plan Three Months Ended Nine Months Ended September 30, September 30, 2022 2021 2022 2021 Interest cost 0.1 $ 0.1 $ 0.2 $ 0.2 Prior service credit ( 0.2 ) ( 0.2 ) ( 0.6 ) ( 0.6 ) Net loss — — 0.1 0.1 Total benefit credit $ ( 0.1 ) $ ( 0.1 ) $ ( 0.3 ) $ ( 0.3 ) During the three and nine months ended September 30, 2022, contributions made to our pension plans were $ 1.3 and $ 5.8 , respectively, and contributions made to our retiree health care plan were $ 0.3 and $ 0.9 , respectively. During 2022, we expect to make total contributions of approximately $ 16.0 to our pension plans and to fund our retiree health care payments as incurred.

Shareholders' Equity

Shareholders' Equity	9 Months Ended
	Sep. 30, 2022
Equity [Abstract]
Shareholders' Equity	(12) Shareholders’ Equity The components of accumulated other comprehensive loss, net of tax, were as follows: September 30, December 31, 2022 2021 Foreign currency translation $ ( 486.7 ) $ ( 180.8 ) Translation gain (loss) on derivative instruments, net of income taxes (benefit) of $ 19.8 and $( 16.4 ), respectively 139.6 ( 18.4 ) Translation loss on long-term intercompany loans ( 132.5 ) ( 133.6 ) Gain on interest rate swap 1.9 — Defined benefit pension plans, net of income tax benefit of $( 22.2 ) and $( 22.8 ), respectively ( 55.2 ) ( 56.7 ) Retiree health care plan, net of income taxes of $ 1.5 and $ 1.6 , respectively ( 0.3 ) 0.1 Accumulated other comprehensive loss $ ( 533.2 ) $ ( 389.4 ) Noncontrolling Interests Noncontrolling interests, reported in total shareholders' equity in our Consolidated Balance Sheets, represent amounts related to majority-owned subsidiaries in which we have a controlling financial interest. Net earnings attributable to these noncontrolling interests are recorded in interest and other expenses, net in our Consolidated Statements of Operations. We recorded a benefit of $ 0.1 and an expense of $ 0.1 for the three months ended September 30, 2022 and 2021, respectively, and an expense of $ 0.6 and a benefit of $ 1.0 for the nine months ended September 30, 2022 and 2021, respectively. Dividends The Board of Directors declared a semi-annual dividend of $ 1.36 and $ 1.26 per share on May 6, 2022 and May 7 , 2021 , respectively. The 2022 dividends were paid on June 15, 2022 to shareholders of record as of June 1, 2022 . The 2021 dividends were paid on June 15, 2021 to shareholders of record as of June 1, 2021 . Share Repurchases In August 2021, the Board of Directors authorized the repurchase of 4.0 million shares of our common stock, with terms consistent with the previous authorizations. This authorization was in addition to the August 2019 Board authorization to purchase 6.0 million shares of our common stock. Share repurchases may be made from time to time through a variety of methods, including open market purchases, block transactions, privately negotiated transactions or similar facilities. During the nine months ended September 30, 2022, we repurchased a total of 2.8 million shares comprised of 1.2 million shares under the 2019 authorization and 1.6 million shares under the 2021 authorization, at a total cost of $ 245.0 . During the nine months ended September 30, 2021, we repurchased 1.5 million shares under the 2019 authorization at a cost of $ 150.1 . As of September 30, 2022, there were 2.4 million shares remaining authorized for repurchase under the 2021 authorization and no shares remaining authorized for repurchase under the 2019 authorization.

Interest and Other Expenses, Ne

Interest and Other Expenses, Net	9 Months Ended
	Sep. 30, 2022
Other Nonoperating Income (Expense) [Abstract]
Interest and Other Expenses, Net	(13) Interest and Other Expenses, Net Interest and other expenses, net consisted of the following: Three Months Ended Nine Months Ended September 30, September 30, 2022 2021 2022 2021 Interest expense $ 10.7 $ 9.6 $ 31.7 $ 29.5 Interest income ( 4.4 ) ( 2.9 ) ( 10.0 ) ( 9.1 ) Foreign exchange loss 3.8 1.4 8.9 4.5 Miscellaneous income, net ( 5.4 ) ( 3.2 ) ( 16.5 ) ( 11.8 ) Interest and other expenses, net $ 4.7 $ 4.9 $ 14.1 $ 13.1

Derivative Financial Instrument

Derivative Financial Instruments and Fair Value Measurements	9 Months Ended
	Sep. 30, 2022
Derivative Instruments and Hedging Activities Disclosure [Abstract]
Derivative Financial Instruments and Fair Value Measurements	(14) Derivative Financial Instruments and Fair Value Measurements Derivative Financial Instruments We are exposed to various market risks relating to our ongoing business operations. The primary market risks, which are managed using derivative instruments, are foreign currency exchange rate risk and interest rate risk. In certain circumstances, we enter into foreign currency forward exchange contracts and cross-currency swaps to reduce the effects of fluctuating foreign currency exchange rates on our cash flows denominated in foreign currencies. Our exposure to market risk for changes in interest rates relates primarily to our long-term debt obligations. We have historically managed interest rate risk through the use of a combination of fixed and variable rate borrowings. Net Investment Hedges We use cross-currency swaps, forward contracts and a portion of our foreign currency denominated debt, a non-derivative financial instrument, to protect the value of our net investments in certain of our foreign subsidiaries. For derivative instruments that are designated and qualify as hedges of our net investments in foreign operations, the changes in fair values of the derivative instruments are recognized in foreign currency translation, a component of accumulated other comprehensive income (“AOCI”), to offset the changes in the values of the net investments being hedged. For non-derivative financial instruments that are designated and qualify as hedges of net investments in foreign operations, the change in the carrying value of the designated portion of the non-derivative financial instrument due to changes in foreign currency exchange rates is recorded in foreign currency translation adjustments. The € 400.0 ($ 387.8 ) notes due June 2027 and the € 500.0 ($ 487.2 ) notes due June 2026 were designated as a hedge of our net investment in our foreign subsidiaries with a Euro-functional currency as of September 30, 2022. In September 2019, we entered into a cross-currency swap agreement that net converts fixed-rate Swiss franc (“CHF”) payments to fixed-rate United States dollar payments which matured in September 2022. In September 2022, we entered into a new cross-currency swap agreement that net converts fixed-rate Swiss franc (“CHF”) payments to fixed-rate United States dollar payments. This swap was designated as a net investment hedge of our foreign subsidiary with CHF functional currency. The effect of our net investment hedges on AOCI for the three and nine months ended September 30, 2022 and 2021 was as follows: Gain (Loss) Recognized in Other Comprehensive Income Three Months Ended September 30, Nine Months Ended September 30, Instrument 2022 2021 2022 2021 Euro Notes $ 61.4 $ 24.6 $ 141.2 $ 57.0 Cross-currency swaps 12.2 1.6 23.4 14.9 We use cross-currency swaps to hedge the changes in cash flows of certain of our foreign currency denominated debt due to changes in foreign currency exchange rates. For our cross-currency swaps, we record the change in carrying value of the foreign currency denominated debt due to changes in exchange rates into earnings each period. The changes in fair value of the cross-currency swap derivatives are recorded in AOCI with an immediate reclassification into earnings for the change in fair value attributable to fluctuations in foreign currency exchange rates. In April 2019, we entered into a cross-currency swap agreement to convert our intercompany fixed-rate, CHF denominated note, including the annual interest payment and the payment of remaining principal at maturity, to a fixed-rate Euro denominated note. The economic effect of the swap agreement is to eliminate the uncertainty of cash flows in CHF associated with the note by fixing the principal at € 202.3 with a fixed annual interest rate of 1.256 %. This hedging arrangement has been designated as a cash flow hedge. The swap had an original maturity of April 2022, which aligned to the term of the intercompany note. On March 17, 2022, we settled the swap ahead of its maturity date, resulting in a net cash inflow of $ 19.2 . We simultaneously entered into new cross-currency swaps, which we account for as fair value hedges, with maturity dates of April 2024. In September 2019, we entered into a cross-currency swap agreement to convert an additional intercompany fixed-rate CHF note, including the annual interest payment and the payment of remaining principal at maturity, to a fixed-rate Euro denominated note. The economic effect of the swap is identical to the original April 2019 swap, and fixes the principal of € 55.4 with a fixed interest rate of 1.143 %. The swap matured in September 2022 and we simultaneously entered into new cross-currency swaps, which we account for as fair value hedges, with maturity dates of September 2024. Refer to the "Fair Value Hedge" section below for additional detail. We use forward currency exchange contracts to hedge the changes in cash flows of certain operational expenses denominated in foreign currency due to changes in foreign currency exchange rates. The changes in fair value of the forward currency exchange contracts derivatives are recorded in AOCI and reclassified into earnings when the underlying operating expense is recognized in earnings. In September 2021, we entered into a series of forward currency exchange contracts denominated in GBP. The economic effect of the forward is to eliminate the uncertainty in cash flows in GBP associated with a portion of our forecasted IT contract spend in 2022 by fixing the amount at £ 6.0 . Gains and losses from the hedge offset the foreign currency exchange impact of the contracts. On June 9, 2022, we entered into a forward starting interest rate swap agreement with a notional amount of € 300.0 and a fixed rate of 1.936 %, which was accounted for as a cash flow hedge, to hedge the interest rate exposure related to our anticipated issuance of €400.0 notes to repay our existing € 400.0 notes maturing in September 2022 . Upon the issuance of the notes on June 30, 2022, we settled this forward starting interest rate swap, resulting in a gain of $ 2.0 , which was recorded in accumulated other comprehensive income and will be amortized over the term of the notes as an offset to interest expense. We assessed the hedging relationship at the inception of the hedges in order to determine whether the derivatives that are used in the transaction are highly effective in offsetting the cash flows of the hedged item and will continue to assess the relationship on an ongoing basis. We use the hypothetical derivative method in conjunction with regression analysis using a third-party valuation to measure effectiveness of our cross-currency swap agreements and our forward currency exchange contracts. The following tables present the impact that changes in the fair values of derivatives designated as cash flow hedges had on other comprehensive income (“OCI”), AOCI and earnings for the three and nine months ended September 30, 2022 and 2021: Gain (Loss) Recognized in OCI Gain (Loss) Reclassified from AOCI into Income Three Months Ended September 30, Location of Gain (Loss) Reclassified Three Months Ended September 30, Instrument 2022 2021 from AOCI into Income 2022 2021 Cross-currency swaps $ 2.2 $ 4.0 Interest and other expenses, net $ 2.1 $ 3.9 Foreign currency forward contracts 0.1 ( 0.2 ) Selling and administrative expenses ( 0.3 ) — Forward starting interest swap — — Interest and other expenses, net 0.1 — Gain (Loss) Recognized in OCI Gain (Loss) Reclassified from AOCI into Income Nine Months Ended September 30, Location of Gain (Loss) Reclassified Nine Months Ended September 30, Instrument 2022 2021 from AOCI into Income 2022 2021 Cross-currency swaps $ 4.5 $ 0.9 Interest and other expenses, net $ 4.2 $ 0.7 Foreign currency forward contracts ( 0.2 ) ( 0.2 ) Selling and administrative expenses ( 0.6 ) — Forward starting interest swap 2.0 — Interest and other expenses, net 0.1 — We expect the net amount of pre-tax derivative gains included in AOCI at September 30, 2022 to be reclassified into earnings within the next 12 months will not be significant. The actual amount that will be reclassified to earnings over the next 12 months will vary due to future currency exchange rates. Fair Value Hedges We account for derivatives as fair value hedges when the hedged item is a recognized asset, liability, or firm commitment. We use fair value hedges to hedge the changes in cash flows of certain of our foreign currency intercompany denominated notes due to changes in foreign currency exchange rates. We record the change in carrying value of the foreign currency denominated notes due to changes in exchange rates into earnings each period. Gains and losses on the fair value hedges are recorded in earnings, offsetting gains and losses on the hedged item. In March 2022, we entered into a cross-currency swap agreement to hedge our intercompany fixed-rate, CHF denominated note. The economic effect of the swap agreement is to eliminate the uncertainty of cash flows in CHF associated with the note due to changes in foreign currency exchange rates against our Euro functional subsidiary entity. The cross-currency swap matures in April 2024, which aligns the term of the intercompany note and has a fixed interest rate of 1.05973 %. In September 2022, we entered into a cross-currency swap agreement to hedge our intercompany fixed-rate, CHF denominated note. The economic effect of the swap agreement is to eliminate the uncertainty of cash flows in CHF associated with the note due to changes in foreign currency exchange rates against our Euro functional subsidiary entity. The cross-currency swap matures in September 2024, which aligns the term of the intercompany note and has a fixed interest rate of 1.7975 %. The cross-currency swaps are accounted for as fair value hedges. Gains and losses from the hedge offset the changes in the value of principal on the note due to changes in foreign exchange rates. The following tables present the impact that the fair value hedges had on our Consolidated Statement of Income for the three and nine months ended September 30, 2022 and 2021: Amount of Gain (Loss) Recognized in Income Location of Gain (Loss) Three Months Ended September 30, Nine Months Ended September 30, Instrument Recognized in Income 2022 2021 2022 2021 Intercompany CHF note Interest and other expenses, net $ ( 8.4 ) $ — $ ( 16.1 ) $ — Cross-currency swaps Interest and other expenses, net 8.8 — 16.1 — Non-designated instruments We also use certain derivatives, which are not designated as hedging instruments, as economic hedges of foreign currency and interest rate exposure. For our forward contracts that are not designated as hedges, any gain or loss resulting from the change in fair value is recognized in current period earnings. These gains or losses are offset by the exposure related to receivables and payables with our foreign subsidiaries and to interest due on our Euro-denominated notes, which is paid annually in June and September. The effect of our forward contracts that are not designated as hedging instruments on the consolidated statements of operations for the three and nine months ended September 30, 2022 was as follows: Amount of Gain (Loss) Recognized in Income Location of Gain (Loss) Three Months Ended September 30, Nine Months Ended September 30, Instrument Recognized in Income 2022 2021 2022 2021 Foreign currency forward contracts Interest and other expenses, net $ ( 14.7 ) $ ( 3.0 ) $ ( 27.9 ) $ ( 8.5 ) The following tables present the fair value of derivative and non-derivative assets and liabilities on the Consolidated Balance Sheets as of September 30, 2022 and December 31, 2021: Assets September 30, December 31, Balance Sheet Location 2022 2021 Instruments designated as net investment hedges: Cross-currency swaps Accounts Receivable, net $ 1.8 $ — Instruments designated as cash flow hedges: Cross-currency swaps Accounts Receivable, net — 24.7 Instruments designated as fair value hedges: Cross-currency swaps Accounts Receivable, net 17.4 — Instruments not designated as hedges: Foreign currency forward contracts Accounts Receivable, net 1.4 — Total instruments $ 20.6 $ 24.7 Liabilities September 30, December 31, Balance Sheet Location 2022 2021 Instruments designated as net investment hedges: Euro Notes due in 2022 Short-term borrowings and current maturities of long-term debt $ — $ 454.4 Euro Notes due in 2026 Long-term debt 487.2 565.2 Euro Notes due in 2027 Long-term debt 387.8 — Cross-currency swaps Accrued liabilities — 24.2 Instruments designated as cash flow hedges: Foreign currency forward contracts Accrued liabilities 0.4 0.2 Instruments not designated as hedges: Foreign currency forward contracts Accrued liabilities — 5.5 Total instruments $ 875.4 $ 1,049.5 Fair Value Measurements The carrying value of the long-term debt approximates fair value, except for the Euro-denominated notes, because the interest rates are variable and reflect current market rates. The fair value of the Euro-denominated notes, as observable at commonly quoted intervals (Level 2 inputs), was $ 826.8 and $ 1,064.0 as of September 30, 2022 and December 31, 2021, respectively, compared to a carrying value of $ 875.0 and $ 1,019.6 , respectively. Our deferred compensation plan assets were $ 109.2 and $ 138.0 as of September 30, 2022 and December 31, 2021, respectively. We determine the fair value of these assets, comprised of publicly traded securities, by using market quotes as of the last day of the period (Level 1 inputs). We measure the fair value of the foreign currency forward contracts and cross-currency swaps at the value based on either directly or indirectly observable inputs from third parties (Level 2 inputs).

Leases

Leases	9 Months Ended
	Sep. 30, 2022
Leases [Abstract]
Leases	(15) Leases The components of lease expense were as follows: Three Months Ended September 30, Nine Months Ended September 30, 2022 2021 2022 2021 Operating lease expense $ 32.1 $ 35.1 $ 96.1 $ 105.5 Short-term lease expense 1.7 1.4 4.3 4.5 Other lease expense (1) 1.3 4.6 10.3 13.6 Total lease expense $ 35.1 $ 41.1 $ 110.7 $ 123.6 (1) Other lease expense includes variable lease expense and sublease income. Other information related to leases was as follows: Nine Months Ended September 30, Supplemental Cash Flow Information 2022 2021 Cash paid for amounts included in the measurement of operating lease liabilities $ 93.4 $ 104.7 Operating ROU assets obtained in exchange for lease obligations 37.5 35.9 September 30, December 31, Supplemental Balance Sheet Information 2022 2021 Operating Leases Operating lease ROU assets $ 306.7 $ 373.4 Operating lease liabilities - current (1) $ 96.4 $ 110.0 Operating lease liabilities - long-term 216.9 275.8 Total operating lease liabilities $ 313.3 $ 385.8 (1) Operating lease liabilities - current are included in accrued expenses on our Consolidated Balance Sheets. September 30, 2022 2021 Weighted Average Remaining Lease Term Operating leases 5.0 years 5.0 years Weighted Average Discount Rate Operating leases 2.4 % 2.8 % Maturities of operating lease liabilities as of September 30, 2022 were as follows: Period Ending September 30, 2022 Operating Leases Remainder of 2022 $ 29.5 2023 94.1 2024 65.8 2025 44.1 2026 32.2 2027 23.6 Thereafter 44.9 Total future undiscounted lease payments 334.2 Less imputed interest ( 20.9 ) Total operating lease liabilities $ 313.3

Segment Data

Segment Data	9 Months Ended
	Sep. 30, 2022
Segment Reporting [Abstract]
Segment Data	(16) Segment Data We are organized and managed primarily on a geographic basis. Each country and business unit generally has its own distinct operations and management team, providing services under our global brands, and maintains its own financial reports. We have an executive sponsor for each global brand who is responsible for ensuring the integrity and consistency of delivery across the company. Each operation reports directly or indirectly through a regional manager, to a member of executive management. Given this reporting structure, we operate using the following reporting segments: Americas, which includes United States and Other Americas; Southern Europe, which includes France, Italy and Other Southern Europe; Northern Europe; and APME. The segments derive a significant majority of their revenues from our staffing and interim services. The remaining revenues within these segments are derived from our outcome-based solutions and consulting services, permanent recruitment services, and other services. Segment revenues represent sales to external clients. We provide services to a wide variety of clients, none of which individually comprise a significant portion of revenues for us as a whole. Due to the nature of our business, we generally do not have export sales. Three Months Ended September 30, Nine Months Ended September 30, 2022 2021 2022 2021 Revenues from services: Americas: United States (a) $ 886.6 $ 644.9 $ 2,679.9 $ 1,882.5 Other Americas 353.2 352.7 1,073.8 1,162.3 1,239.8 997.6 3,753.7 3,044.8 Southern Europe: France 1,159.5 1,317.0 3,590.1 3,852.7 Italy 395.1 456.4 1,294.4 1,328.3 Other Southern Europe 485.2 609.2 1,550.6 1,784.3 2,039.8 2,382.6 6,435.1 6,965.3 Northern Europe 954.1 1,166.6 3,075.7 3,490.9 APME 586.9 611.2 1,808.8 1,858.5 4,820.6 5,158.0 15,073.3 15,359.5 Intercompany Eliminations ( 19.7 ) ( 17.4 ) ( 55.0 ) ( 17.4 ) Consolidated (b) $ 4,800.9 $ 5,140.6 $ 15,018.3 $ 15,342.1 Operating unit profit: (c) Americas: United States $ 54.7 $ 28.2 $ 177.7 $ 95.4 Other Americas 16.4 12.6 47.1 45.5 71.1 40.8 224.8 140.9 Southern Europe: France 56.6 61.6 168.5 169.9 Italy 29.0 30.8 93.5 81.9 Other Southern Europe 14.7 18.3 45.2 47.6 100.3 110.7 307.2 299.4 Northern Europe 12.8 16.5 26.9 39.2 APME 23.4 22.6 64.9 63.7 207.6 190.6 623.8 543.2 Corporate expenses ( 37.0 ) ( 36.0 ) ( 114.8 ) ( 110.5 ) Intangible asset amortization expense ( 9.1 ) ( 4.1 ) ( 28.1 ) ( 13.9 ) Operating profit 161.5 150.5 480.9 418.8 Interest and other expenses, net ( 4.7 ) ( 4.9 ) ( 14.1 ) ( 13.1 ) Earnings before income taxes $ 156.8 $ 145.6 $ 466.8 $ 405.7 (a) In the United States, revenues from services included fees received from the related franchise offices of $ 3.7 and $ 3.3 for the three months ended September 30, 2022 and 2021, respectively, and $ 9.7 and $ 9.4 for the nine months ended September 30, 2022 and 2021, respectively. These fees are primarily based on revenues generated by the franchise offices, which were $ 121.9 and $ 121.3 for the three months ended September 30, 2022 and 2021, respectively, and $ 360.8 and $ 353.4 for the nine months ended September 30, 2022 and 2021, respectively. (b) Our consolidated revenues from services include fees received from our franchise offices of $ 4.4 and $ 3.9 for the three months ended September 30, 2022 and 2021, respectively, and $ 11.9 and $ 11.0 for the nine months ended September 30, 2022 and 2021, respectively. These fees are primarily based on revenues generated by the franchise offices, which were $ 264.0 and $ 253.3 for the three months ended September 30, 2022 and 2021, respectively, and $ 804.8 and $ 755.9 for the nine months ended September 30, 2022 and 2021, respectively. (c) We evaluate segment performance based on operating unit profit (“OUP”), which is equal to segment revenues less cost of services and branch and national headquarters operating costs. This profit measure does not include goodwill and intangible asset impairment charges or amortization of intangibles related to acquisitions, corporate expenses, interest and other income and expense amounts or income taxes.

Basis of Presentation and Acc_2

Basis of Presentation and Accounting Policies (Policies)	9 Months Ended
	Sep. 30, 2022
Accounting Policies [Abstract]
Basis of Presentation	Basis of Presentation Certain information and footnote disclosures normally included in the financial statements prepared in accordance with United States Generally Accepted Accounting Principles ("GAAP") have been condensed or omitted pursuant to the rules and regulations of the Securities and Exchange Commission, although we believe that the disclosures are adequate to make the information presented not misleading. These Consolidated Financial Statements should be read in conjunction with the Consolidated Financial Statements included in our 2021 Annual Report on Form 10-K. The information furnished reflects all adjustments that, in the opinion of management, were necessary for a fair statement of the Consolidated Financial Statements for the periods presented. Such adjustments were of a normal recurring nature, unless otherwise disclosed.
Allowance for Doubtful Accounts	Allowance for Doubtful Accounts We have an allowance for doubtful accounts recorded as an estimate of the accounts receivable that may not be collected. This allowance is calculated on an entity-by-entity basis with consideration of historical write-off experience, age of receivables, market conditions, and a specific review for potential bad debts. Items that affect this balance mainly include bad debt expense and the write-off of accounts receivable balances. A rollforward of our allowance for doubtful accounts is shown below: Nine Months Ended Balance, December 31, 2021 $ 121.6 Provisions charged to earnings 7.2 Write-offs ( 7.2 ) Translation adjustments ( 13.9 ) Balance, September 30, 2022 $ 107.7
Leases	Leases We determine whether a contract is or contains a lease at contract inception. Right-of-use (“ROU”) assets and long-term lease liabilities are presented as separate line items on our Consolidated Balance Sheets. Current operating lease liabilities are included in accrued expenses on our Consolidated Balance Sheets. ROU assets represent our right to use an underlying asset for the lease term and lease liabilities represent our obligation to make lease payments arising from the lease. Lease liabilities are recognized at commencement date based on the present value of remaining lease payments over the lease term. As the rate implicit in the lease is not readily determinable in most of our leases, we use our incremental borrowing rate. We determine our incremental borrowing rate at the commencement date using our unsecured borrowing rate, adjusted for collateralization, lease term, economic environment, currency and other factors. ROU assets are recognized at commencement date at the value of the related lease liabilities, adjusted for any prepayments, lease incentives received, and initial direct costs incurred. Our lease terms include options to renew or not terminate the lease when it is reasonably certain that we will exercise that option. Lease expenses for operating leases are recognized on a straight-line basis over the lease term and recorded in selling and administrative expenses on the Consolidated Statements of Operations.
Goodwill Impairment	Goodwill Impairment In accordance with the accounting guidance on goodwill, we perform an annual impairment test of goodwill at our reporting unit level during the third quarter, or more frequently if events or circumstances change that would more likely than not reduce the fair value of our reporting units below their carrying value. We evaluate the recoverability of goodwill utilizing an income approach that estimates the fair value of the future discounted cash flows to which the goodwill relates. This approach reflects management’s internal outlook of the reporting units, which is believed to be the best determination of value due to management’s insight and experience with the reporting units. Significant assumptions used in our goodwill impairment tests include: expected future revenue growth rates, operating unit profit margins, working capital levels, discount rates, and a terminal value multiple. We performed our annual impairment test of our goodwill and indefinite-lived intangible assets during the third quarter of 2022 and determined that there was no impairment of our goodwill or indefinite-lived intangible assets. The table below provides our reporting units' estimated fair values and carrying values, determined as part of our annual goodwill impairment test performed in the third quarter, representing approximately 85% of our consolidated goodwill balance as of September 30, 2022. (in millions) United States France United Kingdom Canada Netherlands Estimated fair values $ 2,650.4 $ 2,372.2 $ 359.0 $ 240.7 $ 115.1 Carrying values 1,758.5 841.4 249.9 127.1 115.0 The fair value of each reporting unit at the time of our annual impairment test was at least 20 % in excess of the respective reporting unit’s carrying value with the exception of the Netherlands reporting unit, which is part of the Northern Europe segment. The Netherlands reporting unit had a fair value that approximated its carrying value. Key assumptions included in the Netherlands discounted cash flow valuation performed during the third quarter of 2022 included a discount rate of 12.5 %, revenue growth for the next 10 years ranging from 3.0 % to 8.4 %, a terminal value revenue growth rate of 2.0 %, and a terminal value OUP margin of 4.0 %. Management continues to closely monitor the results of the reporting unit and comparisons to the key assumptions used in our fair value estimate, in addition to operational initiatives and macroeconomic conditions, which may impact the results of the reporting unit. The performance of the Netherlands reporting unit and the potential for future developments in the global economic environment, including the prospect of higher interest rates, introduces a heightened risk for impairment in the Netherlands reporting unit. If the Netherlands reporting unit cannot improve from its current operating levels and meet its operating targets to achieve the growth and margin assumptions noted above, or if there is deterioration in the market due to macroeconomic conditions, some or all of the recorded goodwill for the Netherlands reporting unit, which was $ 96.8 as of September 30, 2022, could be subject to impairment. While our other reporting units' fair values exceeded 20 % or more of their respective carrying values, there could be significant further decreases in the operating results of our reporting units for a sustained period, which may result in a recognition of goodwill impairment that could be material to the Consolidated Financial Statements.

Basis of Presentation and Acc_3

Basis of Presentation and Accounting Policies (Tables)	9 Months Ended
	Sep. 30, 2022
Accounting Policies [Abstract]
Summary of Rollforward of Allowance for Doubtful Accounts	A rollforward of our allowance for doubtful accounts is shown below: Nine Months Ended Balance, December 31, 2021 $ 121.6 Provisions charged to earnings 7.2 Write-offs ( 7.2 ) Translation adjustments ( 13.9 ) Balance, September 30, 2022 $ 107.7
Schedule of Estimated Fair Values and Carrying Values of Goodwill	The table below provides our reporting units' estimated fair values and carrying values, determined as part of our annual goodwill impairment test performed in the third quarter, representing approximately 85% of our consolidated goodwill balance as of September 30, 2022. (in millions) United States France United Kingdom Canada Netherlands Estimated fair values $ 2,650.4 $ 2,372.2 $ 359.0 $ 240.7 $ 115.1 Carrying values 1,758.5 841.4 249.9 127.1 115.0

Revenue Recognition (Tables)

Revenue Recognition (Tables)	9 Months Ended
	Sep. 30, 2022
Revenue from Contract with Customer [Abstract]
Disaggregation of Revenue	In the following table, revenue is disaggregated by service types for each of our reportable segments. See Note 2 to the Consolidated Financial Statements in our 2021 Annual Report on Form 10-K for descriptions of revenue service types. Three Months Ended September 30, 2022 2021 Staffing Outcome- Permanent Other Total Staffing Outcome- Permanent Other Total Americas: United States $ 730.2 $ 64.6 $ 54.4 $ 37.4 $ 886.6 $ 525.0 $ 46.1 $ 40.4 $ 33.4 $ 644.9 Other Americas 325.5 13.0 13.0 1.7 353.2 328.8 12.6 9.7 1.6 352.7 1,055.7 77.6 67.4 39.1 1,239.8 853.8 58.7 50.1 35.0 997.6 Southern Europe: France 1,071.8 61.9 12.9 12.9 1,159.5 1,220.0 79.6 12.7 4.7 1,317.0 Italy 372.8 6.7 11.1 4.5 395.1 432.4 8.7 11.0 4.3 456.4 Other Southern Europe 390.8 77.0 15.3 2.1 485.2 501.8 90.6 14.0 2.8 609.2 1,835.4 145.6 39.3 19.5 2,039.8 2,154.2 178.9 37.7 11.8 2,382.6 Northern Europe 840.1 51.3 42.9 19.8 954.1 1,049.3 62.4 37.0 17.9 1,166.6 APME 447.8 91.8 38.0 9.3 586.9 461.2 103.7 36.0 10.3 611.2 4,179.0 366.3 187.6 87.7 4,820.6 4,518.5 403.7 160.8 75.0 5,158.0 Intercompany Eliminations ( 19.7 ) ( 17.4 ) Total $ 4,800.9 $ 5,140.6 Nine Months Ended September 30, 2022 2021 Staffing Outcome- Permanent Other Total Staffing Outcome- Permanent Other Total Americas: United States $ 2,212.8 $ 187.6 $ 166.6 $ 112.9 $ 2,679.9 $ 1,562.1 $ 108.4 $ 100.8 $ 111.2 $ 1,882.5 Other Americas 994.3 37.5 37.1 4.9 1,073.8 1,097.5 33.5 23.7 7.6 1,162.3 3,207.1 225.1 203.7 117.8 3,753.7 2,659.6 141.9 124.5 118.8 3,044.8 Southern Europe: France 3,323.2 200.5 45.8 20.6 3,590.1 3,545.1 249.7 40.5 17.4 3,852.7 Italy 1,214.5 24.0 39.3 16.6 1,294.4 1,257.3 24.6 32.5 13.9 1,328.3 Other Southern Europe 1,237.3 258.3 47.0 8.0 1,550.6 1,458.2 277.5 38.9 9.7 1,784.3 5,775.0 482.8 132.1 45.2 6,435.1 6,260.6 551.8 111.9 41.0 6,965.3 Northern Europe 2,717.4 159.0 135.2 64.1 3,075.7 3,135.7 193.8 102.6 58.8 3,490.9 APME 1,366.5 299.9 115.7 26.7 1,808.8 1,407.5 304.2 113.2 33.6 1,858.5 13,066.0 1,166.8 586.7 253.8 15,073.3 13,463.4 1,191.7 452.2 252.2 15,359.5 Intercompany Eliminations ( 55.0 ) ( 17.4 ) Total $ 15,018.3 $ 15,342.1 Three Months Ended September 30, 2022 2021 Services Services Total Services Services Total Americas: United States $ 855.7 $ 30.9 $ 886.6 $ 623.2 $ 21.7 $ 644.9 Other Americas 345.1 8.1 353.2 346.6 6.1 352.7 1,200.8 39.0 1,239.8 969.8 27.8 997.6 Southern Europe: France 1,147.8 11.7 1,159.5 1,305.5 11.5 1,317.0 Italy 385.0 10.1 395.1 446.3 10.1 456.4 Other Southern Europe 472.9 12.3 485.2 598.0 11.2 609.2 2,005.7 34.1 2,039.8 2,349.8 32.8 2,382.6 Northern Europe 919.4 34.7 954.1 1,135.1 31.5 1,166.6 APME 565.3 21.6 586.9 590.5 20.7 611.2 4,691.2 129.4 4,820.6 5,045.2 112.8 5,158.0 Intercompany Eliminations ( 19.7 ) ( 17.4 ) Total $ 4,800.9 $ 5,140.6 Nine Months Ended September 30, 2022 2021 Services Services Total Services Services Total Americas: United States $ 2,585.5 $ 94.4 $ 2,679.9 $ 1,829.6 $ 52.9 $ 1,882.5 Other Americas 1,050.8 23.0 1,073.8 1,147.2 15.1 1,162.3 3,636.3 117.4 3,753.7 2,976.8 68.0 3,044.8 Southern Europe: France 3,548.2 41.9 3,590.1 3,815.5 37.2 3,852.7 Italy 1,258.3 36.1 1,294.4 1,297.9 30.4 1,328.3 Other Southern Europe 1,512.1 38.5 1,550.6 1,752.5 31.8 1,784.3 6,318.6 116.5 6,435.1 6,865.9 99.4 6,965.3 Northern Europe 2,965.3 110.4 3,075.7 3,402.0 88.9 3,490.9 APME 1,742.9 65.9 1,808.8 1,796.7 61.8 1,858.5 14,663.1 410.2 15,073.3 15,041.4 318.1 15,359.5 Intercompany Eliminations ( 55.0 ) ( 17.4 ) Total $ 15,018.3 $ 15,342.1

Acquisitions and Dispositions (

Acquisitions and Dispositions (Tables)	9 Months Ended
	Sep. 30, 2022
Business Combinations [Abstract]
Schedule of Preliminary Allocation of Assets and Liabilities	The following table summarizes the final fair value of the assets and liabilities as of the acquisition date of October 1, 2021. Cash and cash equivalents $ 14.6 Accounts receivable 132.6 Prepaid expenses and other assets 2.6 Operating lease right-of-use asset 8.7 Goodwill 513.1 Intangible assets subject to amortization, customer relationship 360.0 Accounts payable ( 21.6 ) Employee compensation payable ( 14.8 ) Accrued liabilities ( 28.7 ) Accrued payroll taxes and insurance ( 6.9 ) Value added taxes payable ( 3.0 ) Long-term operating lease liability ( 5.3 ) Other long-term liabilities ( 20.4 ) Total assets and liabilities $ 930.9

Restructuring Costs (Tables)

Restructuring Costs (Tables)	9 Months Ended
	Sep. 30, 2022
Restructuring and Related Activities [Abstract]
Schedule of Changes in Restructuring Reserve	Changes in the restructuring reserve by reportable segment and Corporate are shown below. Americas (1) Southern (2) Northern APME Corporate Total Balance, December 31, 2021 $ 1.0 $ 0.8 $ 21.5 $ — $ — $ 23.3 Costs paid ( 0.7 ) ( 0.5 ) ( 9.7 ) — — ( 10.9 ) Balance, September 30, 2022 $ 0.3 $ 0.3 $ 11.8 $ — $ — $ 12.4 (1) Balances related to the United States were $ 0.2 and $ 0.1 as of December 31, 2021 and September 30, 2022 , respectively. (2) Balances related to France were $ 0.6 and $ 0.2 as of December 31, 2021 and September 30, 2022, respectively. Balances related to Italy were $ 0.3 and $ 0.1 as of December 31, 2021 and September 30, 2022 , respectively.

Net Earnings (Loss) Per Share (

Net Earnings (Loss) Per Share (Tables)	9 Months Ended
	Sep. 30, 2022
Earnings Per Share [Abstract]
Calculations of Net Earnings (Loss) Per Share - Basic and Diluted	The calculations of net earnings per share - basic and net earnings per share - diluted were as follows: Three Months Ended Nine Months Ended September 30, September 30, 2022 2021 2022 2021 Net earnings available to common shareholders $ 111.3 $ 97.7 $ 325.1 $ 271.3 Weighted-average common shares outstanding (in millions) Weighted-average common shares outstanding - basic 51.7 54.3 52.6 54.7 Effect of dilutive securities - stock options — 0.2 0.1 0.1 Effect of other share-based awards 0.6 0.7 0.6 0.6 Weighted-average common shares outstanding - diluted 52.3 55.2 53.3 55.4 Net earnings per share - basic $ 2.15 $ 1.80 $ 6.18 $ 4.96 Net earnings per share - diluted $ 2.13 $ 1.77 $ 6.10 $ 4.90

Goodwill and Other Intangible_2

Goodwill and Other Intangible Assets (Tables)	9 Months Ended
	Sep. 30, 2022
Goodwill and Intangible Assets Disclosure [Abstract]
Schedule of Goodwill and Intangible Assets	We have goodwill, finite-lived intangible assets and indefinite-lived intangible assets as follows: September 30, 2022 December 31, 2021 Gross Accumulated Net Gross Accumulated Net Goodwill (1) $ 1,640.4 $ — $ 1,640.4 $ 1,722.2 $ — $ 1,722.2 Intangible assets: Finite-lived: Customer relationships $ 806.6 $ 430.2 $ 376.4 $ 823.4 $ 421.6 $ 401.8 Other 20.8 19.1 1.7 23.2 19.7 3.5 827.4 449.3 378.1 846.6 441.3 405.3 Indefinite-lived: Tradenames (2) 52.0 — 52.0 52.0 — 52.0 Reacquired franchise rights 123.8 — 123.8 126.3 — 126.3 175.8 — 175.8 178.3 — 178.3 Total intangible assets $ 1,003.2 $ 449.3 $ 553.9 $ 1,024.9 $ 441.3 $ 583.6 (1) Balances were net of accumulated impairment loss of $ 644.2 as of both September 30, 2022 and December 31, 2021 . (2) Balances were net of accumulated impairment loss of $ 139.5 as o f both September 30, 2022 and December 31, 2021 .
Changes in Carrying Value of Goodwill by Reportable Segment	Changes in the carrying value of goodwill by reportable segment and Corporate were as follows: Americas (1) Southern (2) Northern APME Corporate (3) Total Balance, December 31, 2021 $ 1,058.9 $ 146.7 $ 313.7 $ 76.9 $ 126.0 $ 1,722.2 Acquisitions ( 6.5 ) 8.6 — — — 2.1 Currency impact ( 4.0 ) ( 18.2 ) ( 51.3 ) ( 10.4 ) — ( 83.9 ) Balance, September 30, 2022 $ 1,048.4 $ 137.1 $ 262.4 $ 66.5 $ 126.0 $ 1,640.4 (1) Balances related to the United States were $ 1,013.0 and $ 1,006.5 as of December 31, 2021 and September 30, 2022, respectively. Reduction for acquisitions represents post-closing opening balance adjustments related to the United States Experis acquisition. See Note 5 to the Consolidated Financial Statements for further information. (2) Balances related to France were $ 68.2 and $ 67.1 as of December 31, 2021 and September 30, 2022 , respectively. Balances related to Italy were $ 3.9 and $ 3.4 as of December 31, 2021 and September 30, 2022 , respectively. (3) The majority of the Corporate balance relates to goodwill attributable to our acquisitions of Right Management ($ 62.1 ) and Jefferson Wells ($ 55.5 ). Jefferson Wells is part of the United States reporting unit. Right Management is allocated to the reporting units of the countries in which Right Management operates. For purposes of monitoring our total assets by segment, we do not allocate the Corporate balances to the respective reportable segments as this is commensurate with how we operate our business. We do, however, include these balances within the appropriate reporting units for our goodwill impairment testing. See table below for the breakout of goodwill balances by reporting unit.
Schedule of Goodwill Balances by Reporting Unit	Goodwill balances by reporting unit were as follows: September 30, December 31, 2022 2021 United States $ 1,085.3 $ 1,091.7 Netherlands 96.8 112.2 United Kingdom 93.4 110.7 France 73.2 74.3 Canada 40.8 44.5 Other reporting units 250.9 288.8 Total goodwill $ 1,640.4 $ 1,722.2

Retirement Plans (Tables)

Retirement Plans (Tables)	9 Months Ended
	Sep. 30, 2022
Retirement Benefits [Abstract]
Components of Net Periodic Benefit Cost (Credit)	The components of the net periodic benefit cost (credit) for our plans were as follows: Defined Benefit Pension Plan Three Months Ended Nine Months Ended September 30, September 30, 2022 2021 2022 2021 Service cost $ 4.7 $ 5.5 $ 14.7 $ 16.6 Interest cost 2.1 1.5 6.6 4.6 Expected return on assets ( 3.6 ) ( 3.1 ) ( 11.1 ) ( 9.2 ) Net loss 0.5 — 1.4 — Prior service cost 0.2 1.4 0.5 4.1 Total benefit cost $ 3.9 $ 5.3 $ 12.1 $ 16.1 Retiree Health Care Plan Three Months Ended Nine Months Ended September 30, September 30, 2022 2021 2022 2021 Interest cost 0.1 $ 0.1 $ 0.2 $ 0.2 Prior service credit ( 0.2 ) ( 0.2 ) ( 0.6 ) ( 0.6 ) Net loss — — 0.1 0.1 Total benefit credit $ ( 0.1 ) $ ( 0.1 ) $ ( 0.3 ) $ ( 0.3 )

Shareholders' Equity (Tables)

Shareholders' Equity (Tables)	9 Months Ended
	Sep. 30, 2022
Equity [Abstract]
Components of Accumulated Other Comprehensive Loss, Net of Tax	The components of accumulated other comprehensive loss, net of tax, were as follows: September 30, December 31, 2022 2021 Foreign currency translation $ ( 486.7 ) $ ( 180.8 ) Translation gain (loss) on derivative instruments, net of income taxes (benefit) of $ 19.8 and $( 16.4 ), respectively 139.6 ( 18.4 ) Translation loss on long-term intercompany loans ( 132.5 ) ( 133.6 ) Gain on interest rate swap 1.9 — Defined benefit pension plans, net of income tax benefit of $( 22.2 ) and $( 22.8 ), respectively ( 55.2 ) ( 56.7 ) Retiree health care plan, net of income taxes of $ 1.5 and $ 1.6 , respectively ( 0.3 ) 0.1 Accumulated other comprehensive loss $ ( 533.2 ) $ ( 389.4 )

Interest and Other Expenses, _2

Interest and Other Expenses, Net (Tables)	9 Months Ended
	Sep. 30, 2022
Other Nonoperating Income (Expense) [Abstract]
Schedule of Interest and Other Expenses Net	Interest and other expenses, net consisted of the following: Three Months Ended Nine Months Ended September 30, September 30, 2022 2021 2022 2021 Interest expense $ 10.7 $ 9.6 $ 31.7 $ 29.5 Interest income ( 4.4 ) ( 2.9 ) ( 10.0 ) ( 9.1 ) Foreign exchange loss 3.8 1.4 8.9 4.5 Miscellaneous income, net ( 5.4 ) ( 3.2 ) ( 16.5 ) ( 11.8 ) Interest and other expenses, net $ 4.7 $ 4.9 $ 14.1 $ 13.1

Derivative Financial Instrume_2

Derivative Financial Instruments and Fair Value Measurements (Tables)	9 Months Ended
	Sep. 30, 2022
Derivative Instruments and Hedging Activities Disclosure [Abstract]
Effect of Net Investment Hedges on AOCI	The effect of our net investment hedges on AOCI for the three and nine months ended September 30, 2022 and 2021 was as follows: Gain (Loss) Recognized in Other Comprehensive Income Three Months Ended September 30, Nine Months Ended September 30, Instrument 2022 2021 2022 2021 Euro Notes $ 61.4 $ 24.6 $ 141.2 $ 57.0 Cross-currency swaps 12.2 1.6 23.4 14.9
Impact of Changes in Fair Values of Derivatives Designated as Cash Flow Hedges on OCI, AOCI and Earnings	The following tables present the impact that changes in the fair values of derivatives designated as cash flow hedges had on other comprehensive income (“OCI”), AOCI and earnings for the three and nine months ended September 30, 2022 and 2021: Gain (Loss) Recognized in OCI Gain (Loss) Reclassified from AOCI into Income Three Months Ended September 30, Location of Gain (Loss) Reclassified Three Months Ended September 30, Instrument 2022 2021 from AOCI into Income 2022 2021 Cross-currency swaps $ 2.2 $ 4.0 Interest and other expenses, net $ 2.1 $ 3.9 Foreign currency forward contracts 0.1 ( 0.2 ) Selling and administrative expenses ( 0.3 ) — Forward starting interest swap — — Interest and other expenses, net 0.1 — Gain (Loss) Recognized in OCI Gain (Loss) Reclassified from AOCI into Income Nine Months Ended September 30, Location of Gain (Loss) Reclassified Nine Months Ended September 30, Instrument 2022 2021 from AOCI into Income 2022 2021 Cross-currency swaps $ 4.5 $ 0.9 Interest and other expenses, net $ 4.2 $ 0.7 Foreign currency forward contracts ( 0.2 ) ( 0.2 ) Selling and administrative expenses ( 0.6 ) — Forward starting interest swap 2.0 — Interest and other expenses, net 0.1 —
Schedule of fair value hedges instruments	The following tables present the impact that the fair value hedges had on our Consolidated Statement of Income for the three and nine months ended September 30, 2022 and 2021: Amount of Gain (Loss) Recognized in Income Location of Gain (Loss) Three Months Ended September 30, Nine Months Ended September 30, Instrument Recognized in Income 2022 2021 2022 2021 Intercompany CHF note Interest and other expenses, net $ ( 8.4 ) $ — $ ( 16.1 ) $ — Cross-currency swaps Interest and other expenses, net 8.8 — 16.1 —
Effect of Forward Contracts not Designated as Hedging Instrument	The effect of our forward contracts that are not designated as hedging instruments on the consolidated statements of operations for the three and nine months ended September 30, 2022 was as follows: Amount of Gain (Loss) Recognized in Income Location of Gain (Loss) Three Months Ended September 30, Nine Months Ended September 30, Instrument Recognized in Income 2022 2021 2022 2021 Foreign currency forward contracts Interest and other expenses, net $ ( 14.7 ) $ ( 3.0 ) $ ( 27.9 ) $ ( 8.5 )
Fair Value of Derivative and Non-Derivative Assets and Liabilities on the Consolidated Balance Sheets	The following tables present the fair value of derivative and non-derivative assets and liabilities on the Consolidated Balance Sheets as of September 30, 2022 and December 31, 2021: Assets September 30, December 31, Balance Sheet Location 2022 2021 Instruments designated as net investment hedges: Cross-currency swaps Accounts Receivable, net $ 1.8 $ — Instruments designated as cash flow hedges: Cross-currency swaps Accounts Receivable, net — 24.7 Instruments designated as fair value hedges: Cross-currency swaps Accounts Receivable, net 17.4 — Instruments not designated as hedges: Foreign currency forward contracts Accounts Receivable, net 1.4 — Total instruments $ 20.6 $ 24.7 Liabilities September 30, December 31, Balance Sheet Location 2022 2021 Instruments designated as net investment hedges: Euro Notes due in 2022 Short-term borrowings and current maturities of long-term debt $ — $ 454.4 Euro Notes due in 2026 Long-term debt 487.2 565.2 Euro Notes due in 2027 Long-term debt 387.8 — Cross-currency swaps Accrued liabilities — 24.2 Instruments designated as cash flow hedges: Foreign currency forward contracts Accrued liabilities 0.4 0.2 Instruments not designated as hedges: Foreign currency forward contracts Accrued liabilities — 5.5 Total instruments $ 875.4 $ 1,049.5

Leases (Tables)

Leases (Tables)	9 Months Ended
	Sep. 30, 2022
Leases [Abstract]
Components of Lease Expense and Other Information	The components of lease expense were as follows: Three Months Ended September 30, Nine Months Ended September 30, 2022 2021 2022 2021 Operating lease expense $ 32.1 $ 35.1 $ 96.1 $ 105.5 Short-term lease expense 1.7 1.4 4.3 4.5 Other lease expense (1) 1.3 4.6 10.3 13.6 Total lease expense $ 35.1 $ 41.1 $ 110.7 $ 123.6 (1) Other lease expense includes variable lease expense and sublease income. Other information related to leases was as follows: Nine Months Ended September 30, Supplemental Cash Flow Information 2022 2021 Cash paid for amounts included in the measurement of operating lease liabilities $ 93.4 $ 104.7 Operating ROU assets obtained in exchange for lease obligations 37.5 35.9
Supplemental Balance Sheet Information	September 30, December 31, Supplemental Balance Sheet Information 2022 2021 Operating Leases Operating lease ROU assets $ 306.7 $ 373.4 Operating lease liabilities - current (1) $ 96.4 $ 110.0 Operating lease liabilities - long-term 216.9 275.8 Total operating lease liabilities $ 313.3 $ 385.8 (1) Operating lease liabilities - current are included in accrued expenses on our Consolidated Balance Sheets.
Weighted Average Remaining Lease Term and Discount Rate	September 30, 2022 2021 Weighted Average Remaining Lease Term Operating leases 5.0 years 5.0 years Weighted Average Discount Rate Operating leases 2.4 % 2.8 %
Maturities of Operating Lease Liabilities	Maturities of operating lease liabilities as of September 30, 2022 were as follows: Period Ending September 30, 2022 Operating Leases Remainder of 2022 $ 29.5 2023 94.1 2024 65.8 2025 44.1 2026 32.2 2027 23.6 Thereafter 44.9 Total future undiscounted lease payments 334.2 Less imputed interest ( 20.9 ) Total operating lease liabilities $ 313.3

Segment Data (Tables)

Segment Data (Tables)	9 Months Ended
	Sep. 30, 2022
Segment Reporting [Abstract]
Schedule of Segment Data	Three Months Ended September 30, Nine Months Ended September 30, 2022 2021 2022 2021 Revenues from services: Americas: United States (a) $ 886.6 $ 644.9 $ 2,679.9 $ 1,882.5 Other Americas 353.2 352.7 1,073.8 1,162.3 1,239.8 997.6 3,753.7 3,044.8 Southern Europe: France 1,159.5 1,317.0 3,590.1 3,852.7 Italy 395.1 456.4 1,294.4 1,328.3 Other Southern Europe 485.2 609.2 1,550.6 1,784.3 2,039.8 2,382.6 6,435.1 6,965.3 Northern Europe 954.1 1,166.6 3,075.7 3,490.9 APME 586.9 611.2 1,808.8 1,858.5 4,820.6 5,158.0 15,073.3 15,359.5 Intercompany Eliminations ( 19.7 ) ( 17.4 ) ( 55.0 ) ( 17.4 ) Consolidated (b) $ 4,800.9 $ 5,140.6 $ 15,018.3 $ 15,342.1 Operating unit profit: (c) Americas: United States $ 54.7 $ 28.2 $ 177.7 $ 95.4 Other Americas 16.4 12.6 47.1 45.5 71.1 40.8 224.8 140.9 Southern Europe: France 56.6 61.6 168.5 169.9 Italy 29.0 30.8 93.5 81.9 Other Southern Europe 14.7 18.3 45.2 47.6 100.3 110.7 307.2 299.4 Northern Europe 12.8 16.5 26.9 39.2 APME 23.4 22.6 64.9 63.7 207.6 190.6 623.8 543.2 Corporate expenses ( 37.0 ) ( 36.0 ) ( 114.8 ) ( 110.5 ) Intangible asset amortization expense ( 9.1 ) ( 4.1 ) ( 28.1 ) ( 13.9 ) Operating profit 161.5 150.5 480.9 418.8 Interest and other expenses, net ( 4.7 ) ( 4.9 ) ( 14.1 ) ( 13.1 ) Earnings before income taxes $ 156.8 $ 145.6 $ 466.8 $ 405.7 (a) In the United States, revenues from services included fees received from the related franchise offices of $ 3.7 and $ 3.3 for the three months ended September 30, 2022 and 2021, respectively, and $ 9.7 and $ 9.4 for the nine months ended September 30, 2022 and 2021, respectively. These fees are primarily based on revenues generated by the franchise offices, which were $ 121.9 and $ 121.3 for the three months ended September 30, 2022 and 2021, respectively, and $ 360.8 and $ 353.4 for the nine months ended September 30, 2022 and 2021, respectively. (b) Our consolidated revenues from services include fees received from our franchise offices of $ 4.4 and $ 3.9 for the three months ended September 30, 2022 and 2021, respectively, and $ 11.9 and $ 11.0 for the nine months ended September 30, 2022 and 2021, respectively. These fees are primarily based on revenues generated by the franchise offices, which were $ 264.0 and $ 253.3 for the three months ended September 30, 2022 and 2021, respectively, and $ 804.8 and $ 755.9 for the nine months ended September 30, 2022 and 2021, respectively. (c) We evaluate segment performance based on operating unit profit (“OUP”), which is equal to segment revenues less cost of services and branch and national headquarters operating costs. This profit measure does not include goodwill and intangible asset impairment charges or amortization of intangibles related to acquisitions, corporate expenses, interest and other income and expense amounts or income taxes.

Basis of Presentation and Acc_4

Basis of Presentation and Accounting Policies - Summary of Rollforward of Allowance for Doubtful Accounts (Details) $ in Millions	9 Months Ended
	Sep. 30, 2022 USD ($)
Accounting Policies [Abstract]
Balance, December 31, 2021	$ 121.6
Provisions charged to earnings	7.2
Write-offs	(7.2)
Translation adjustments	(13.9)
Balance, September 30, 2022	$ 107.7

Basis of Presentation and Acc_5

Basis of Presentation and Accounting Policies - Additional Information (Details) $ in Millions		9 Months Ended
		Sep. 30, 2022 USD ($)	Dec. 31, 2021 USD ($)
Accounting Policies [Line Items]
Non-cash impairment charge loss		$ 0
Goodwill	[1]	$ 1,640.4	$ 1,722.2
Netherlands
Accounting Policies [Line Items]
Discount rate for goodwill impairment test (as a percent)		12.5
Netherlands | Terminal Value Revenue Growth Rate
Accounting Policies [Line Items]
Discount rate for goodwill impairment test (as a percent)		2
Netherlands | Terminal Value OUP Margin
Accounting Policies [Line Items]
Discount rate for goodwill impairment test (as a percent)		4
Northern Europe | United Kingdom
Accounting Policies [Line Items]
Goodwill		$ 93.4	110.7
Northern Europe | Netherlands
Accounting Policies [Line Items]
Goodwill		$ 96.8	$ 112.2
Minimum
Accounting Policies [Line Items]
Percentage of goodwill over fair value of reporting unit		20%
Minimum | Other Reporting Units
Accounting Policies [Line Items]
Percentage of goodwill over fair value of reporting unit		20%
Minimum | Netherlands
Accounting Policies [Line Items]
Discount rate for goodwill impairment test (as a percent)		0.30
Maximum [Member] | Netherlands
Accounting Policies [Line Items]
Discount rate for goodwill impairment test (as a percent)		0.84
[1] Balances were net of accumulated impairment loss of $ 644.2 as of both September 30, 2022 and December 31, 2021 .

Basis of Presentation and Acc_6

Basis of Presentation and Accounting Policies - Schedule of Estimated Fair Values and Carrying Values of Goodwill (Details) - USD ($) $ in Millions		Sep. 30, 2022	Dec. 31, 2021
Goodwill [Line Items]
Carrying values	[1]	$ 1,640.4	$ 1,722.2
Reportable Geographical Components Member | United States
Goodwill [Line Items]
Estimated fair values		2,650.4
Carrying values		1,758.5
Reportable Geographical Components Member | France
Goodwill [Line Items]
Estimated fair values		2,372.2
Carrying values		841.4
Reportable Geographical Components Member | United Kingdom
Goodwill [Line Items]
Estimated fair values		359
Carrying values		249.9
Reportable Geographical Components Member | Canada
Goodwill [Line Items]
Estimated fair values		240.7
Carrying values		127.1
Reportable Geographical Components Member | NETHERLANDS
Goodwill [Line Items]
Estimated fair values		115.1
Carrying values		$ 115
[1] Balances were net of accumulated impairment loss of $ 644.2 as of both September 30, 2022 and December 31, 2021 .

Recent Accounting Standards - A

Recent Accounting Standards - Additional Information (Details)	Nov. 30, 2021	Mar. 31, 2020
New Accounting Pronouncements Or Change In Accounting Principle [Line Items]
Change in accounting principle, accounting standards update, adopted		true
ASU - Income Taxes
New Accounting Pronouncements Or Change In Accounting Principle [Line Items]
Change in accounting principle, accounting standards update, adopted	true
Change in accounting principle, accounting standards update, adoption date	Jan. 01, 2022
LIBOR
New Accounting Pronouncements Or Change In Accounting Principle [Line Items]
Change in accounting principle, accounting standards update, adoption date		Dec. 31, 2022
Change in accounting principle, accounting standards update, immaterial effect		true
Business Combination
New Accounting Pronouncements Or Change In Accounting Principle [Line Items]
Change in accounting principle, accounting standards update, adopted	true
Change in accounting principle, accounting standards update, adoption date	Jan. 01, 2023
Change in accounting principle, accounting standards update, immaterial effect	true

Revenue Recognition - Additiona

Revenue Recognition - Additional Information (Details) - USD ($) $ in Millions	Sep. 30, 2022	Dec. 31, 2021
Revenue from Contract with Customer [Abstract]
Deferred revenue	$ 27.4	$ 34.8

Revenue Recognition - Disaggreg

Revenue Recognition - Disaggregation of Revenue (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Disaggregation of Revenue [Line Items]
Revenue	$ 4,800.9	$ 5,140.6	$ 15,018.3	$ 15,342.1
Intercompany Eliminations
Disaggregation of Revenue [Line Items]
Revenue	(19.7)	(17.4)	(55)	(17.4)
Americas
Disaggregation of Revenue [Line Items]
Revenue	1,239.8	997.6	3,753.7	3,044.8
Americas | Services transferred over time
Disaggregation of Revenue [Line Items]
Revenue	1,200.8	969.8	3,636.3	2,976.8
Americas | Services transferred at a point in time
Disaggregation of Revenue [Line Items]
Revenue	39	27.8	117.4	68
Americas | United States
Disaggregation of Revenue [Line Items]
Revenue	886.6	644.9	2,679.9	1,882.5
Americas | United States | Services transferred over time
Disaggregation of Revenue [Line Items]
Revenue	855.7	623.2	2,585.5	1,829.6
Americas | United States | Services transferred at a point in time
Disaggregation of Revenue [Line Items]
Revenue	30.9	21.7	94.4	52.9
Americas | Other Americas
Disaggregation of Revenue [Line Items]
Revenue	353.2	352.7	1,073.8	1,162.3
Americas | Other Americas | Services transferred over time
Disaggregation of Revenue [Line Items]
Revenue	345.1	346.6	1,050.8	1,147.2
Americas | Other Americas | Services transferred at a point in time
Disaggregation of Revenue [Line Items]
Revenue	8.1	6.1	23	15.1
Americas | Staffing and Interim
Disaggregation of Revenue [Line Items]
Revenue	1,055.7	853.8	3,207.1	2,659.6
Americas | Staffing and Interim | United States
Disaggregation of Revenue [Line Items]
Revenue	730.2	525	2,212.8	1,562.1
Americas | Staffing and Interim | Other Americas
Disaggregation of Revenue [Line Items]
Revenue	325.5	328.8	994.3	1,097.5
Americas | Outcome-Based Solutions and Consulting
Disaggregation of Revenue [Line Items]
Revenue	77.6	58.7	225.1	141.9
Americas | Outcome-Based Solutions and Consulting | United States
Disaggregation of Revenue [Line Items]
Revenue	64.6	46.1	187.6	108.4
Americas | Outcome-Based Solutions and Consulting | Other Americas
Disaggregation of Revenue [Line Items]
Revenue	13	12.6	37.5	33.5
Americas | Permanent Recruitment
Disaggregation of Revenue [Line Items]
Revenue	67.4	50.1	203.7	124.5
Americas | Permanent Recruitment | United States
Disaggregation of Revenue [Line Items]
Revenue	54.4	40.4	166.6	100.8
Americas | Permanent Recruitment | Other Americas
Disaggregation of Revenue [Line Items]
Revenue	13	9.7	37.1	23.7
Americas | Other
Disaggregation of Revenue [Line Items]
Revenue	39.1	35	117.8	118.8
Americas | Other | United States
Disaggregation of Revenue [Line Items]
Revenue	37.4	33.4	112.9	111.2
Americas | Other | Other Americas
Disaggregation of Revenue [Line Items]
Revenue	1.7	1.6	4.9	7.6
Southern Europe
Disaggregation of Revenue [Line Items]
Revenue	2,039.8	2,382.6	6,435.1	6,965.3
Southern Europe | Services transferred over time
Disaggregation of Revenue [Line Items]
Revenue	2,005.7	2,349.8	6,318.6	6,865.9
Southern Europe | Services transferred at a point in time
Disaggregation of Revenue [Line Items]
Revenue	34.1	32.8	116.5	99.4
Southern Europe | France
Disaggregation of Revenue [Line Items]
Revenue	1,159.5	1,317	3,590.1	3,852.7
Southern Europe | France | Services transferred over time
Disaggregation of Revenue [Line Items]
Revenue	1,147.8	1,305.5	3,548.2	3,815.5
Southern Europe | France | Services transferred at a point in time
Disaggregation of Revenue [Line Items]
Revenue	11.7	11.5	41.9	37.2
Southern Europe | Italy
Disaggregation of Revenue [Line Items]
Revenue	395.1	456.4	1,294.4	1,328.3
Southern Europe | Italy | Services transferred over time
Disaggregation of Revenue [Line Items]
Revenue	385	446.3	1,258.3	1,297.9
Southern Europe | Italy | Services transferred at a point in time
Disaggregation of Revenue [Line Items]
Revenue	10.1	10.1	36.1	30.4
Southern Europe | Other Southern Europe
Disaggregation of Revenue [Line Items]
Revenue	485.2	609.2	1,550.6	1,784.3
Southern Europe | Other Southern Europe | Services transferred over time
Disaggregation of Revenue [Line Items]
Revenue	472.9	598	1,512.1	1,752.5
Southern Europe | Other Southern Europe | Services transferred at a point in time
Disaggregation of Revenue [Line Items]
Revenue	12.3	11.2	38.5	31.8
Southern Europe | Staffing and Interim
Disaggregation of Revenue [Line Items]
Revenue	1,835.4	2,154.2	5,775	6,260.6
Southern Europe | Staffing and Interim | France
Disaggregation of Revenue [Line Items]
Revenue	1,071.8	1,220	3,323.2	3,545.1
Southern Europe | Staffing and Interim | Italy
Disaggregation of Revenue [Line Items]
Revenue	372.8	432.4	1,214.5	1,257.3
Southern Europe | Staffing and Interim | Other Southern Europe
Disaggregation of Revenue [Line Items]
Revenue	390.8	501.8	1,237.3	1,458.2
Southern Europe | Outcome-Based Solutions and Consulting
Disaggregation of Revenue [Line Items]
Revenue	145.6	178.9	482.8	551.8
Southern Europe | Outcome-Based Solutions and Consulting | France
Disaggregation of Revenue [Line Items]
Revenue	61.9	79.6	200.5	249.7
Southern Europe | Outcome-Based Solutions and Consulting | Italy
Disaggregation of Revenue [Line Items]
Revenue	6.7	8.7	24	24.6
Southern Europe | Outcome-Based Solutions and Consulting | Other Southern Europe
Disaggregation of Revenue [Line Items]
Revenue	77	90.6	258.3	277.5
Southern Europe | Permanent Recruitment
Disaggregation of Revenue [Line Items]
Revenue	39.3	37.7	132.1	111.9
Southern Europe | Permanent Recruitment | France
Disaggregation of Revenue [Line Items]
Revenue	12.9	12.7	45.8	40.5
Southern Europe | Permanent Recruitment | Italy
Disaggregation of Revenue [Line Items]
Revenue	11.1	11	39.3	32.5
Southern Europe | Permanent Recruitment | Other Southern Europe
Disaggregation of Revenue [Line Items]
Revenue	15.3	14	47	38.9
Southern Europe | Other
Disaggregation of Revenue [Line Items]
Revenue	19.5	11.8	45.2	41
Southern Europe | Other | France
Disaggregation of Revenue [Line Items]
Revenue	12.9	4.7	20.6	17.4
Southern Europe | Other | Italy
Disaggregation of Revenue [Line Items]
Revenue	4.5	4.3	16.6	13.9
Southern Europe | Other | Other Southern Europe
Disaggregation of Revenue [Line Items]
Revenue	2.1	2.8	8	9.7
Northern Europe
Disaggregation of Revenue [Line Items]
Revenue	954.1	1,166.6	3,075.7	3,490.9
Northern Europe | Services transferred over time
Disaggregation of Revenue [Line Items]
Revenue	919.4	1,135.1	2,965.3	3,402
Northern Europe | Services transferred at a point in time
Disaggregation of Revenue [Line Items]
Revenue	34.7	31.5	110.4	88.9
Northern Europe | Staffing and Interim
Disaggregation of Revenue [Line Items]
Revenue	840.1	1,049.3	2,717.4	3,135.7
Northern Europe | Outcome-Based Solutions and Consulting
Disaggregation of Revenue [Line Items]
Revenue	51.3	62.4	159	193.8
Northern Europe | Permanent Recruitment
Disaggregation of Revenue [Line Items]
Revenue	42.9	37	135.2	102.6
Northern Europe | Other
Disaggregation of Revenue [Line Items]
Revenue	19.8	17.9	64.1	58.8
APME
Disaggregation of Revenue [Line Items]
Revenue	586.9	611.2	1,808.8	1,858.5
APME | Services transferred over time
Disaggregation of Revenue [Line Items]
Revenue	565.3	590.5	1,742.9	1,796.7
APME | Services transferred at a point in time
Disaggregation of Revenue [Line Items]
Revenue	21.6	20.7	65.9	61.8
APME | Staffing and Interim
Disaggregation of Revenue [Line Items]
Revenue	447.8	461.2	1,366.5	1,407.5
APME | Outcome-Based Solutions and Consulting
Disaggregation of Revenue [Line Items]
Revenue	91.8	103.7	299.9	304.2
APME | Permanent Recruitment
Disaggregation of Revenue [Line Items]
Revenue	38	36	115.7	113.2
APME | Other
Disaggregation of Revenue [Line Items]
Revenue	9.3	10.3	26.7	33.6
Northern Europe and APME
Disaggregation of Revenue [Line Items]
Revenue	4,820.6	5,158	15,073.3	15,359.5
Reportable Segments
Disaggregation of Revenue [Line Items]
Revenue	4,820.6	5,158	15,073.3	15,359.5
Reportable Segments | Services transferred over time
Disaggregation of Revenue [Line Items]
Revenue	4,691.2	5,045.2	14,663.1	15,041.4
Reportable Segments | Services transferred at a point in time
Disaggregation of Revenue [Line Items]
Revenue	129.4	112.8	410.2	318.1
Reportable Segments | Staffing and Interim
Disaggregation of Revenue [Line Items]
Revenue	4,179	4,518.5	13,066	13,463.4
Reportable Segments | Outcome-Based Solutions and Consulting
Disaggregation of Revenue [Line Items]
Revenue	366.3	403.7	1,166.8	1,191.7
Reportable Segments | Permanent Recruitment
Disaggregation of Revenue [Line Items]
Revenue	187.6	160.8	586.7	452.2
Reportable Segments | Other
Disaggregation of Revenue [Line Items]
Revenue	$ 87.7	$ 75	$ 253.8	$ 252.2

Share-Based Compensation Plans

Share-Based Compensation Plans - Additional Information (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Share-Based Payment Arrangement [Abstract]
Share-based compensation	$ 7.6	$ 9.8	$ 29.2	$ 26.7
Consideration received from share-based awards			$ 0.4	$ 5.3

Acquisitions and Dispositions -

Acquisitions and Dispositions - Additional Information (Details) - USD ($) $ in Millions			9 Months Ended
	Jan. 17, 2022	Oct. 01, 2021	Sep. 30, 2022	Sep. 30, 2021	Dec. 31, 2021
Business Acquisition [Line Items]
Cash consideration for acquisitions			$ 18.1	$ 13.3
Proceeds from Divestiture of Businesses	$ 3.2
Gain (Loss) on Disposition of Business	$ 8		4.1
income tax adjustments			3.1
Intangible Assets, Net (Excluding Goodwill)			553.9		$ 583.6
Carrying value, intangible assets			378.1		405.3
Ettain Group [Member]
Business Acquisition [Line Items]
Aggregate cash consideration paid		$ 930.9
Draw on revolving credit facility			150
Working capital adjustments			$ 3.4
Customer relationship intangible asset			15 years
Carrying value, intangible assets			$ 336		354
Goodwill from Acquisition for income tax purposes			$ 513.1		$ 519.6
Ettain Group [Member] | Acquired interests [Member]
Business Acquisition [Line Items]
Aggregate cash consideration paid		925
Ettain Group [Member] | working capital and cash [Member]
Business Acquisition [Line Items]
Aggregate cash consideration paid		$ 5.9

Acquisitions and Dispositions_2

Acquisitions and Dispositions - Schedule of Preliminary Allocation of Assets and Liabilities (Details) - USD ($) $ in Millions		Sep. 30, 2022	Dec. 31, 2021	Oct. 01, 2021
Business Acquisition [Line Items]
Operating lease right-of-use assets		$ 306.7	$ 373.4
Goodwill	[1]	1,640.4	1,722.2
Long-term operating lease liability		$ (216.9)	$ (275.8)
Americas [Member]
Business Acquisition [Line Items]
Cash and cash equivalents				$ 14.6
Accounts receivable				132.6
Prepaid expenses and other assets				2.6
Operating lease right-of-use assets				8.7
Goodwill				513.1
Intangible assets subject to amortization, customer relationship				360
Accounts payable				(21.6)
Employee compensation payable				(14.8)
Accrued liabilities				(28.7)
Accrued payroll taxes and insurance				(6.9)
Value added taxes payable				(3)
Long-term operating lease liability				(5.3)
Other long-term liabilities				(20.4)
Total assets acquired and liabilities assumed				$ 930.9
[1] Balances were net of accumulated impairment loss of $ 644.2 as of both September 30, 2022 and December 31, 2021 .

Restructuring Costs - Additiona

Restructuring Costs - Additional Information (Details) - USD ($) $ in Millions	9 Months Ended
	Sep. 30, 2022	Dec. 31, 2021
Restructuring and Related Activities [Abstract]
Restructuring costs	$ 5.3
Payments for restructuring reserve	10.9
Reserve will be paid by end of period	$ 12.4	$ 23.3

Restructuring Costs - Schedule

Restructuring Costs - Schedule of Changes in Restructuring Reserve (Details) $ in Millions	9 Months Ended
	Sep. 30, 2022 USD ($)
Restructuring Cost and Reserve [Line Items]
Balance, beginning of period	$ 23.3
Costs paid	(10.9)
Balance, end of period	12.4
Americas
Restructuring Cost and Reserve [Line Items]
Balance, beginning of period	1	[1]
Costs paid	(0.7)	[1]
Balance, end of period	0.3	[1]
Southern Europe
Restructuring Cost and Reserve [Line Items]
Balance, beginning of period	0.8	[2]
Costs paid	(0.5)	[2]
Balance, end of period	0.3	[2]
Northern Europe
Restructuring Cost and Reserve [Line Items]
Balance, beginning of period	21.5
Costs paid	(9.7)
Balance, end of period	11.8
APME
Restructuring Cost and Reserve [Line Items]
Balance, beginning of period	0
Costs paid	0
Balance, end of period	0
Corporate
Restructuring Cost and Reserve [Line Items]
Balance, beginning of period	0
Costs paid	0
Balance, end of period	$ 0
[1] Balances related to the United States were $ 0.2 and $ 0.1 as of December 31, 2021 and September 30, 2022 , respectively. Balances related to France were $ 0.6 and $ 0.2 as of December 31, 2021 and September 30, 2022, respectively. Balances related to Italy were $ 0.3 and $ 0.1 as of December 31, 2021 and September 30, 2022 , respectively.

Restructuring Costs - Schedul_2

Restructuring Costs - Schedule of Changes in Restructuring Reserve (Parenthetical) (Details) - USD ($) $ in Millions		Sep. 30, 2022	Dec. 31, 2021
Restructuring Cost and Reserve [Line Items]
Restructuring reserve		$ 12.4	$ 23.3
Americas
Restructuring Cost and Reserve [Line Items]
Restructuring reserve	[1]	0.3	1
Americas | United States
Restructuring Cost and Reserve [Line Items]
Restructuring reserve		0.1	0.2
Southern Europe
Restructuring Cost and Reserve [Line Items]
Restructuring reserve	[2]	0.3	0.8
Southern Europe | France
Restructuring Cost and Reserve [Line Items]
Restructuring reserve		0.2	0.6
Southern Europe | Italy
Restructuring Cost and Reserve [Line Items]
Restructuring reserve		$ 0.1	$ 0.3
[1] Balances related to the United States were $ 0.2 and $ 0.1 as of December 31, 2021 and September 30, 2022 , respectively. Balances related to France were $ 0.6 and $ 0.2 as of December 31, 2021 and September 30, 2022, respectively. Balances related to Italy were $ 0.3 and $ 0.1 as of December 31, 2021 and September 30, 2022 , respectively.

Income Taxes - Additional Infor

Income Taxes - Additional Information (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
Income Tax [Line Items]
Effective income tax rate (as percent)	29%	32.90%	30.30%	33.10%
Effective tax rate	29%		30.30%
U.S. Federal statutory rate (as percent)	21%		21%
Gross unrecognized tax benefits	$ 77.2		$ 77.2		$ 71.8
Gross recognized tax benefits			$ 6
Earliest Tax Year
Income Tax [Line Items]
Income tax examination year under examination			2015
Latest Tax Year
Income Tax [Line Items]
Income tax examination year under examination			2022
French
Income Tax [Line Items]
Corporate tax rate	25%		25%

Net Earnings Per Share - Calcul

Net Earnings Per Share - Calculations of Net Earnings Per Share - Basic and Diluted (Details) - USD ($) $ / shares in Units, shares in Millions, $ in Millions	3 Months Ended						9 Months Ended
	Sep. 30, 2022	Jun. 30, 2022	Mar. 31, 2022	Sep. 30, 2021	Jun. 30, 2021	Mar. 31, 2021	Sep. 30, 2022	Sep. 30, 2021
Earnings Per Share, Diluted, by Common Class, Including Two Class Method [Line Items]
Net earnings (loss) available to common shareholders	$ 111.3	$ 122.2	$ 91.6	$ 97.7	$ 111.6	$ 62	$ 325.1	$ 271.3
Weighted-average common shares outstanding (in millions)
Weighted-average common shares outstanding - basic	51.7			54.3			52.6	54.7
Weighted-average common shares outstanding - diluted	52.3			55.2			53.3	55.4
Net earnings (loss) per share - basic	$ 2.15			$ 1.80			$ 6.18	$ 4.96
Net earnings (loss) per share - diluted	$ 2.13			$ 1.77			$ 6.10	$ 4.90
Effect of dilutive securities - stock options
Weighted-average common shares outstanding (in millions)
Effect of dilutive securities	0			0.2			0.1	0.1
Effect of other share-based awards
Weighted-average common shares outstanding (in millions)
Effect of dilutive securities	0.6			0.7			0.6	0.6

Net Earnings Per Share - Additi

Net Earnings Per Share - Additional Information (Details) - shares shares in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Share-Based Awards
Earnings Per Share, Diluted, by Common Class, Including Two Class Method [Line Items]
Antidilutive securities excluded from the calculation of net earnings (loss) per share - diluted (in shares)	0.7	0.1	0.5	0.2

Goodwill and Other Intangible_3

Goodwill and Other Intangible Assets - Schedule of Goodwill and Intangible Assets (Details) - USD ($) $ in Millions		Sep. 30, 2022	Dec. 31, 2021
Goodwill [Line Items]
Goodwill	[1]	$ 1,640.4	$ 1,722.2
Finite-lived:
Gross		827.4	846.6
Accumulated Amortization		449.3	441.3
Net		378.1	405.3
Indefinite-lived:
Gross		175.8	178.3
Total intangible assets
Gross		1,003.2	1,024.9
Accumulated Amortization		449.3	441.3
Net		553.9	583.6
Tradenames
Indefinite-lived:
Gross	[2]	52	52
Reacquired franchise rights
Indefinite-lived:
Gross		123.8	126.3
Customer relationships
Finite-lived:
Gross		806.6	823.4
Accumulated Amortization		430.2	421.6
Net		376.4	401.8
Other
Finite-lived:
Gross		20.8	23.2
Accumulated Amortization		19.1	19.7
Net		$ 1.7	$ 3.5
[1] Balances were net of accumulated impairment loss of $ 644.2 as of both September 30, 2022 and December 31, 2021 . Balances were net of accumulated impairment loss of $ 139.5 as o f both September 30, 2022 and December 31, 2021 .

Goodwill and Other Intangible_4

Goodwill and Other Intangible Assets - Schedule of Goodwill and Intangible Assets (Parenthetical) (Details) - USD ($) $ in Millions	Sep. 30, 2022	Dec. 31, 2021
Total intangible assets
Goodwill, accumulated impairment loss	$ 644.2	$ 644.2
Tradenames
Total intangible assets
Indefinite-lived, accumulated impairment loss	$ 139.5	$ 139.5

Goodwill and Other Intangible_5

Goodwill and Other Intangible Assets - Additional Information (Details) $ in Millions	Sep. 30, 2022 USD ($)
Intangible Assets, Future Amortization Expense by Fiscal Year [Abstract]
Estimated amortization expense, remainder of 2022	$ 9.3
Estimated amortization expense, 2023	33.5
Estimated amortization expense, 2024	31.7
Estimated amortization expense, 2025	29.8
Estimated amortization expense, 2026	26.5
Estimated amortization expense, 2027	$ 25.9

Goodwill and Other Intangible_6

Goodwill and Other Intangible Assets - Changes in Carrying Value of Goodwill by Reportable Segment (Details) $ in Millions	9 Months Ended
	Sep. 30, 2022 USD ($)
Goodwill [Roll Forward]
Balance, December 31, 2021	$ 1,722.2	[1]
Acquisitions	2.1
Currency impact	(83.9)
Balance, September 30, 2022	1,640.4	[1]
Reportable segments | Americas
Goodwill [Roll Forward]
Balance, December 31, 2021	1,058.9	[2]
Acquisitions	(6.5)	[2]
Currency impact	(4)	[2]
Balance, September 30, 2022	1,048.4	[2]
Reportable segments | Southern Europe
Goodwill [Roll Forward]
Balance, December 31, 2021	146.7	[3]
Acquisitions	8.6	[3]
Currency impact	(18.2)	[3]
Balance, September 30, 2022	137.1	[3]
Reportable segments | Northern Europe
Goodwill [Roll Forward]
Balance, December 31, 2021	313.7
Currency impact	(51.3)
Balance, September 30, 2022	262.4
Reportable segments | APME
Goodwill [Roll Forward]
Balance, December 31, 2021	76.9
Currency impact	(10.4)
Balance, September 30, 2022	66.5
Corporate
Goodwill [Roll Forward]
Balance, December 31, 2021	126	[4]
Balance, September 30, 2022	$ 126	[4]
[1] Balances were net of accumulated impairment loss of $ 644.2 as of both September 30, 2022 and December 31, 2021 . Balances related to the United States were $ 1,013.0 and $ 1,006.5 as of December 31, 2021 and September 30, 2022, respectively. Reduction for acquisitions represents post-closing opening balance adjustments related to the United States Experis acquisition. See Note 5 to the Consolidated Financial Statements for further information. Balances related to France were $ 68.2 and $ 67.1 as of December 31, 2021 and September 30, 2022 , respectively. Balances related to Italy were $ 3.9 and $ 3.4 as of December 31, 2021 and September 30, 2022 , respectively. The majority of the Corporate balance relates to goodwill attributable to our acquisitions of Right Management ($ 62.1 ) and Jefferson Wells ($ 55.5 ). Jefferson Wells is part of the United States reporting unit. Right Management is allocated to the reporting units of the countries in which Right Management operates. For purposes of monitoring our total assets by segment, we do not allocate the Corporate balances to the respective reportable segments as this is commensurate with how we operate our business. We do, however, include these balances within the appropriate reporting units for our goodwill impairment testing. See table below for the breakout of goodwill balances by reporting unit.

Goodwill and Other Intangible_7

Goodwill and Other Intangible Assets - Changes in Carrying Value of Goodwill by Reportable Segment (Parenthetical) (Details) - USD ($) $ in Millions		Sep. 30, 2022	Dec. 31, 2021
Goodwill [Roll Forward]
Goodwill	[1]	$ 1,640.4	$ 1,722.2
Jefferson Wells
Goodwill [Roll Forward]
Goodwill		55.5
Right Management
Goodwill [Roll Forward]
Goodwill		62.1
France
Goodwill [Roll Forward]
Goodwill		67.1	68.2
Americas | United States
Goodwill [Roll Forward]
Goodwill		1,006.5	1,013
Americas | United States | Jefferson Wells
Goodwill [Roll Forward]
Goodwill		1,085.3	1,091.7
Southern Europe | France
Goodwill [Roll Forward]
Goodwill		73.2	74.3
Southern Europe | Italy
Goodwill [Roll Forward]
Goodwill		$ 3.4	$ 3.9
[1] Balances were net of accumulated impairment loss of $ 644.2 as of both September 30, 2022 and December 31, 2021 .

Goodwill and Other Intangible_8

Goodwill and Other Intangible Assets - Schedule of Goodwill Balances by Reporting Unit (Details) - USD ($) $ in Millions		Sep. 30, 2022	Dec. 31, 2021
Goodwill [Line Items]
Goodwill	[1]	$ 1,640.4	$ 1,722.2
Jefferson Wells
Goodwill [Line Items]
Goodwill		55.5
Netherlands | Jefferson Wells
Goodwill [Line Items]
Goodwill		96.8
France
Goodwill [Line Items]
Goodwill		67.1	68.2
Canada
Goodwill [Line Items]
Goodwill		40.8	44.5
Americas | United States
Goodwill [Line Items]
Goodwill		1,006.5	1,013
Americas | United States | Jefferson Wells
Goodwill [Line Items]
Goodwill		1,085.3	1,091.7
Northern Europe | Netherlands
Goodwill [Line Items]
Goodwill		96.8	112.2
Northern Europe | United Kingdom
Goodwill [Line Items]
Goodwill		93.4	110.7
Southern Europe | France
Goodwill [Line Items]
Goodwill		73.2	74.3
Other Reporting Units
Goodwill [Line Items]
Goodwill		$ 250.9	$ 288.8
[1] Balances were net of accumulated impairment loss of $ 644.2 as of both September 30, 2022 and December 31, 2021 .

Debt (Additional Information) (

Debt (Additional Information) (Details) € in Millions, $ in Millions		9 Months Ended
	May 27, 2022 USD ($)	Sep. 30, 2022 USD ($)	Jun. 30, 2022 EUR (€)	Sep. 30, 2019 USD ($)
Debt Instrument [Line Items]
Credit agreement term		5 years
Credit facility, expiration date	May 27, 2027
Credit lines, maximum borrowing capacity	$ 600	$ 600
Principal amount				$ 55.4
Discounted issue price (as a percent)			99.465%
Debt Instrument, Interest Rate, Effective Percentage			3.514%
Line of credit facility fee (Annual)		$ 10
Credit spread basis point		102.50%
Debt instrument credit agreement, description		The Credit Agreement contains customary restrictive covenants pertaining to our management and operations, including limitations on the amount of subsidiary debt that we may incur and limitations on our ability to pledge assets, as well as financial covenants requiring, among other things, that we comply with a leverage ratio (Net Debt-to-Net Earnings before interest and other expenses, provision for income taxes, intangible asset amortization expense, depreciation and amortization expense ("EBITDA")) of not greater than 3.5 to 1 and a fixed charge coverage ratio of not less than 1.5 to 1.
Five year credit agreement
Debt Instrument [Line Items]
Maximum debt-to-EBITDA ratio		0.35
Minimum fixed charge coverage ratio		0.15
Notes due June 2027
Debt Instrument [Line Items]
Principal amount | €			€ 400
Interest rate (as a percent)			3.50%
Notes due September 2022
Debt Instrument [Line Items]
Principal amount | €			€ 400
Interest rate (as a percent)			1.875%

Retirement Plans - Components o

Retirement Plans - Components of Net Periodic Benefit Cost (Credit) (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Defined Benefit Pension Plan
Defined Benefit Plan Disclosure [Line Items]
Service cost	$ 4.7	$ 5.5	$ 14.7	$ 16.6
Interest cost	2.1	1.5	6.6	4.6
Expected return on assets	(3.6)	(3.1)	(11.1)	(9.2)
Net loss	0.5	0	1.4	0
Prior service cost (credit)	0.2	1.4	0.5	4.1
Total benefit cost (credit)	3.9	5.3	12.1	16.1
Retiree Health Care Plan
Defined Benefit Plan Disclosure [Line Items]
Interest cost	0.1	0.1	0.2	0.2
Net loss	0	0	0.1	0.1
Prior service cost (credit)	(0.2)	(0.2)	(0.6)	(0.6)
Total benefit cost (credit)	$ (0.1)	$ (0.1)	$ (0.3)	$ (0.3)

Retirement Plans - Additional I

Retirement Plans - Additional Information (Details) $ in Millions	3 Months Ended	9 Months Ended
	Sep. 30, 2022 USD ($)	Sep. 30, 2022 USD ($)
Defined Benefit Pension Plan
Defined Benefit Plan Disclosure [Line Items]
Contributions to pension plans	$ 1.3	$ 5.8
Estimated employer contribution to pension plans during remainder of current fiscal year	16	16
Retiree Health Care Plan
Defined Benefit Plan Disclosure [Line Items]
Contributions to pension plans	$ 0.3	$ 0.9

Shareholders' Equity - Componen

Shareholders' Equity - Components of Accumulated Other Comprehensive Loss, Net of Tax (Details) - USD ($) $ in Millions	Sep. 30, 2022	Jun. 30, 2022	Mar. 31, 2022	Dec. 31, 2021	Sep. 30, 2021	Jun. 30, 2021	Mar. 31, 2021	Dec. 31, 2020
Accumulated Other Comprehensive Income (Loss) [Line Items]
Accumulated other comprehensive loss	$ 2,416.6	$ 2,444.8	$ 2,556.1	$ 2,531.7	$ 2,483.2	$ 2,396.7	$ 2,377.4	$ 2,453.6
Defined benefit pension plans, net of income tax benefit of $x and $(22.8), respectively
Accumulated Other Comprehensive Income (Loss) [Line Items]
Accumulated other comprehensive loss	(55.2)			(56.7)
Retiree health care plan, net of income taxes of $x and $1.6, respectively
Accumulated Other Comprehensive Income (Loss) [Line Items]
Accumulated other comprehensive loss	(0.3)			0.1
Gain on interest rate swap
Accumulated Other Comprehensive Income (Loss) [Line Items]
Accumulated other comprehensive loss	1.9
Foreign currency translation
Accumulated Other Comprehensive Income (Loss) [Line Items]
Accumulated other comprehensive loss	(486.7)			(180.8)
Translation gain (loss) on derivative instruments, net of income taxes (benefit) of $x and $(16.4), respectively
Accumulated Other Comprehensive Income (Loss) [Line Items]
Accumulated other comprehensive loss	139.6			(18.4)
Translation loss on long-term intercompany loans
Accumulated Other Comprehensive Income (Loss) [Line Items]
Accumulated other comprehensive loss	(132.5)			(133.6)
Accumulated other comprehensive loss
Accumulated Other Comprehensive Income (Loss) [Line Items]
Accumulated other comprehensive loss	$ (533.2)	$ (471.5)	$ (399.6)	$ (389.4)	$ (444.6)	$ (422.3)	$ (437.8)	$ (397.3)

Shareholders' Equity - Compon_2

Shareholders' Equity - Components of Accumulated Other Comprehensive Loss, Net of Tax (Parenthetical) (Details) - USD ($) $ in Millions	Sep. 30, 2022	Dec. 31, 2021
Accumulated Other Comprehensive Income (Loss) [Line Items]
Accumulated other comprehensive loss, income taxes	$ (22.2)	$ (22.8)
Retiree health care plan, net of income taxes of $x and $1.6, respectively
Accumulated Other Comprehensive Income (Loss) [Line Items]
Accumulated other comprehensive loss, income taxes	1.5	1.6
Translation gain (loss) on derivative instruments, net of income taxes (benefit) of $x and $(16.4), respectively
Accumulated Other Comprehensive Income (Loss) [Line Items]
Accumulated other comprehensive loss, income taxes	$ 19.8	$ (16.4)

Shareholders' Equity - Addition

Shareholders' Equity - Additional Information (Details) - USD ($)			3 Months Ended		9 Months Ended
	May 06, 2022	May 07, 2021	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021	Aug. 31, 2021
Equity, Class of Treasury Stock [Line Items]
Net earnings, net of tax, attributable to noncontrolling interests			$ 4,700,000	$ 4,900,000	$ 14,100,000	$ 13,100,000
Dividend declared per share	$ 1.36	$ 1.26
Dividend declared date	May 06, 2022	May 07, 2021
Dividend payable date	Jun. 15, 2022	Jun. 15, 2021
Dividends Payable, Date of Record	Jun. 01, 2022	Jun. 01, 2021
Shares authorized to be repurchased (in shares)			6,000,000		6,000,000		4,000,000
Shares repurchased (in shares)					2,800,000
August 2021 Authorization
Equity, Class of Treasury Stock [Line Items]
Shares repurchased (in shares)					1,600,000
Shares remaining authorized for repurchase (in shares)			2,400,000		2,400,000
August 2019 Authorization
Equity, Class of Treasury Stock [Line Items]
Shares repurchased (in shares)					1,200,000	1,500,000
Total cost of shares repurchased					$ 245,000,000	$ 150,100,000
Non-Controlling Interests
Equity, Class of Treasury Stock [Line Items]
Net earnings, net of tax, attributable to noncontrolling interests			$ 100,000	$ 100,000	$ 600,000	$ 1,000,000

Interest and Other Expenses, _3

Interest and Other Expenses, Net - Schedule of Interest and Other Expenses, Net (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Other Nonoperating Income (Expense) [Abstract]
Interest expense	$ 10.7	$ 9.6	$ 31.7	$ 29.5
Interest income	(4.4)	(2.9)	(10)	(9.1)
Foreign exchange loss	3.8	1.4	8.9	4.5
Miscellaneous income, net	(5.4)	(3.2)	(16.5)	(11.8)
Interest and other expenses, net	$ 4.7	$ 4.9	$ 14.1	$ 13.1

Derivative Financial Instrume_3

Derivative Financial Instruments and Fair Value Measurements - Additional Information (Details) € in Millions, £ in Millions, $ in Millions

3 Months Ended

9 Months Ended

Jun. 09, 2022 EUR (€)

Mar. 17, 2022 USD ($)

Sep. 30, 2022 USD ($)

Sep. 30, 2021 USD ($)

Sep. 30, 2022 USD ($)

Sep. 30, 2022 GBP (£)

Sep. 30, 2021 USD ($)

Sep. 30, 2022 EUR (€)

Jun. 30, 2022 EUR (€)

Mar. 31, 2022

Dec. 31, 2021 USD ($)

Sep. 30, 2019 USD ($)

Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]

Principal amount

$ 55.4

Net cash inflow

$ (65.3)

$ (44.6)

Forecasted IT contract payment | £

£ 6

Forward agreement gain/loss

2

Quoted Prices in Active Markets for Identical Assets (Level 1) | Fair value measured on a recurring basis

Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]

Deferred compensation plan assets

$ 109.2

$ 109.2

$ 138

Cash flow hedge

Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]

Net cash inflow

$ 19.2

Forward agreement notional amount | €

€ 300

Forward agreement interest rate

1.936%

Derivatives Notes Repay | €

€ 400

Forward agreement maturity date

Sep. 30, 2022

Fair Value Hedge

Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]

Interest rate (as a percent)

1.7975%

1.7975%

1.7975%

1.05973%

Euro-denominated notes | Estimate of fair value measurement | Significant Other Observable Inputs (Level 2)

Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]

Carrying value of long-term debt

$ 826.8

$ 826.8

1,064

Euro-denominated notes | Carrying value | Significant Other Observable Inputs (Level 2)

Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]

Carrying value of long-term debt

$ 875

$ 875

$ 1,019.6

Cross-currency swap

Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]

Forward agreement gain/loss

$ 0

Cross-currency swap | Cash flow hedge

Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]

Principal amount | €

€ 202.3

Interest rate (as a percent)

1.256%

1.256%

1.256%

1.143%

Notes due June 2027

Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]

Principal amount | €

€ 400

Interest rate (as a percent)

3.50%

Notes due September 2022

Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]

Principal amount | €

€ 400

Interest rate (as a percent)

1.875%

Designated as hedging instrument | Cross-currency swap

Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]

Forward agreement gain/loss

$ 8.8

$ 16.1

$ 0

Designated as hedging instrument | Notes due June 2027 | Euro-denominated notes

Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]

Principal amount

387.8

387.8

€ 400

Designated as hedging instrument | Notes Due June 2026 | Euro-denominated notes

Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]

Principal amount

$ 487.2

$ 487.2

€ 500

Derivative Financial Instrume_4

Derivative Financial Instruments and Fair Value Measurements - Effect of Net Investment Hedges on AOCI (Details) - Net Investment Hedging - Designated as hedging instrument - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Euro Notes
Derivative [Line Items]
Gain (Loss) Recognized in Other Comprehensive Income	$ 61.4	$ 24.6	$ 141.2	$ 57
Cross-currency swap
Derivative [Line Items]
Gain (Loss) Recognized in Other Comprehensive Income	$ 12.2	$ 1.6	$ 23.4	$ 14.9

Derivative Financial Instrume_5

Derivative Financial Instruments and Fair Value Measurements - Impact of Changes in Fair Values of Derivatives Designated as Cash Flow Hedges on OCI, AOCI and Earnings (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Derivative [Line Items]
(Loss) Gain Reclassified from AOCI into Income	$ 0.1
Cash flow hedge | Designated as hedging instrument
Derivative [Line Items]
Gain (Loss) Recognized in OCI			$ 0.1
(Loss) Gain Reclassified from AOCI into Income		$ 3.9
Cash flow hedge | Designated as hedging instrument | Interest and Other Expenses , Net
Derivative [Line Items]
Gain (Loss) Recognized in OCI			4.2	$ 0.7
(Loss) Gain Reclassified from AOCI into Income	2.1
Cash flow hedge | Designated as hedging instrument | Selling and administrative expenses
Derivative [Line Items]
Gain (Loss) Recognized in OCI			(0.6)
(Loss) Gain Reclassified from AOCI into Income	(0.3)
Cross-currency swap | Cash flow hedge | Designated as hedging instrument
Derivative [Line Items]
Gain (Loss) Recognized in OCI	2.2	4	4.5	0.9
Foreign currency forward contracts | Cash flow hedge | Designated as hedging instrument
Derivative [Line Items]
Gain (Loss) Recognized in OCI	0.1	(0.2)	(0.2)	$ (0.2)
Forward Starting Interest Swap | Cash flow hedge | Designated as hedging instrument
Derivative [Line Items]
Gain (Loss) Recognized in OCI	$ 0	$ 0	$ 2

Derivative Financial Instrume_6

Derivative Financial Instruments and Fair Value Measurements - Effect of Forward Contracts not Designated and Fair Value Hedging Instrument (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Derivative [Line Items]
Amount of Gain (Loss) Recognized in Income			$ 2
Derivative, Gain (Loss), Statement of Income or Comprehensive Income [Extensible Enumeration]		Interest And Other Non Operating Expenses		Interest And Other Non Operating Expenses
Cross-currency swap
Derivative [Line Items]
Amount of Gain (Loss) Recognized in Income		$ 0
Not designated as hedging instrument | Foreign Exchange Forward
Derivative [Line Items]
Amount of Gain (Loss) Recognized in Income	$ (14.7)	(3)	(27.9)	$ (8.5)
Designated as hedging instrument | Intercompany CHF note
Derivative [Line Items]
Amount of Gain (Loss) Recognized in Income	(8.4)	$ 0	(16.1)	0
Designated as hedging instrument | Cross-currency swap
Derivative [Line Items]
Amount of Gain (Loss) Recognized in Income	$ 8.8		$ 16.1	$ 0

Derivative Financial Instrume_7

Derivative Financial Instruments and Fair Value Measurements - Fair Value of Derivative and Non-Derivative Assets and Liabilities on the Consolidated Balance Sheets (Details) - USD ($) $ in Millions	Sep. 30, 2022	Dec. 31, 2021
Derivatives, Fair Value [Line Items]
Assets	$ 20.6	$ 24.7
Liabilities	875.4	1,049.5
Designated as hedging instrument | Foreign currency forward contracts | Accrued liabilities
Derivatives, Fair Value [Line Items]
Liabilities	0	5.5
Not designated as hedging instrument | Foreign currency forward contracts | Prepaid expenses and other assets
Derivatives, Fair Value [Line Items]
Assets	1.4	0
Cash flow hedge | Designated as hedging instrument | Cross-currency swap | Prepaid expenses and other assets
Derivatives, Fair Value [Line Items]
Assets	0	24.7
Cash flow hedge | Designated as hedging instrument | Foreign currency forward contracts | Accrued liabilities
Derivatives, Fair Value [Line Items]
Liabilities	0.4	0.2
Fair Value Hedge | Designated as hedging instrument | Cross-currency swap | Prepaid expenses and other assets
Derivatives, Fair Value [Line Items]
Assets	17.4	0
Net Investment Hedging | Designated as hedging instrument | Cross-currency swap | Prepaid expenses and other assets
Derivatives, Fair Value [Line Items]
Assets	1.8	0
Net Investment Hedging | Designated as hedging instrument | Cross-currency swap | Accrued liabilities
Derivatives, Fair Value [Line Items]
Liabilities	0	24.2
Net Investment Hedging | Designated as hedging instrument | Euro Notes Due in 2022 | Short-term Borrowings And Current Maturities Of Long-term Debt [Member]
Derivatives, Fair Value [Line Items]
Liabilities	0	454.4
Net Investment Hedging | Designated as hedging instrument | Euro Notes due in 2026 | Long-term debt
Derivatives, Fair Value [Line Items]
Liabilities	487.2	$ 565.2
Net Investment Hedging | Designated as hedging instrument | Euro Notes Due In 2027 | Long-term debt
Derivatives, Fair Value [Line Items]
Liabilities	$ 387.8

Leases - Components of Lease Ex

Leases - Components of Lease Expense and Other Information (Details) - USD ($) $ in Millions		3 Months Ended		9 Months Ended
		Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Leases [Abstract]
Operating lease expense		$ 32.1	$ 35.1	$ 96.1	$ 105.5
Short-term lease expense		1.7	1.4	4.3	4.5
Other lease expense	[1]	1.3	4.6	10.3	13.6
Total lease expense		$ 35.1	$ 41.1	110.7	123.6
Supplemental Cash Flow Information
Cash paid for amounts included in the measurement of operating lease liabilities				93.4	104.7
Operating ROU assets obtained in exchange for lease obligations				$ 37.5	$ 35.9
[1] Other lease expense includes variable lease expense and sublease income.

Leases - Supplemental Balance S

Leases - Supplemental Balance Sheet Information (Details) - USD ($) $ in Millions		Sep. 30, 2022	Dec. 31, 2021
Operating Leases
Operating lease ROU assets		$ 306.7	$ 373.4
Operating lease liabilities - current	[1]	96.4	110
Operating lease liabilities - long-term		216.9	275.8
Total operating lease liabilities		$ 313.3	$ 385.8
[1] Operating lease liabilities - current are included in accrued expenses on our Consolidated Balance Sheets.

Leases - Weighted Average Remai

Leases - Weighted Average Remaining Lease Term and Discount Rate (Details)	Sep. 30, 2022	Sep. 30, 2021
Weighted Average Remaining Lease Term
Operating leases	5 years	5 years
Weighted Average Discount Rate
Operating leases	2.40%	2.80%

Leases - Maturities of Operatin

Leases - Maturities of Operating Lease Liabilities (Details) - USD ($) $ in Millions	Sep. 30, 2022	Dec. 31, 2021
Period Ending March 31, 2021
Remainder of 2022	$ 29.5
2023	94.1
2024	65.8
2025	44.1
2026	32.2
2027	23.6
Thereafter	44.9
Total future undiscounted lease payments	334.2
Less imputed interest	(20.9)
Total operating lease liabilities	$ 313.3	$ 385.8

Segment Data - Schedule of Segm

Segment Data - Schedule of Segment Data (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Segment Reporting Information [Line Items]
Revenues from services	$ 4,800.9	$ 5,140.6	$ 15,018.3	$ 15,342.1
Operating unit profit	207.6	190.6	623.8	543.2
Corporate expenses	(37)	(36)	(114.8)	(110.5)
Intangible asset amortization expense	(9.1)	(4.1)	(28.1)	(13.9)
Operating profit	161.5	150.5	480.9	418.8
Interest and other expenses, net	(4.7)	(4.9)	(14.1)	(13.1)
Earnings before income taxes	156.8	145.6	466.8	405.7
Americas
Segment Reporting Information [Line Items]
Revenues from services	1,239.8	997.6	3,753.7	3,044.8
Operating unit profit	71.1	40.8	224.8	140.9
Southern Europe
Segment Reporting Information [Line Items]
Revenues from services	2,039.8	2,382.6	6,435.1	6,965.3
Operating unit profit	100.3	110.7	307.2	299.4
Northern Europe
Segment Reporting Information [Line Items]
Revenues from services	954.1	1,166.6	3,075.7	3,490.9
Operating unit profit	12.8	16.5	26.9	39.2
APME
Segment Reporting Information [Line Items]
Revenues from services	586.9	611.2	1,808.8	1,858.5
Operating unit profit	23.4	22.6	64.9	63.7
Northern Europe and APME
Segment Reporting Information [Line Items]
Revenues from services	4,820.6	5,158	15,073.3	15,359.5
Intercompany Eliminations
Segment Reporting Information [Line Items]
Revenues from services	(19.7)	(17.4)	(55)	(17.4)
United States | Americas
Segment Reporting Information [Line Items]
Revenues from services	886.6	644.9	2,679.9	1,882.5
Other Americas | Americas
Segment Reporting Information [Line Items]
Revenues from services	353.2	352.7	1,073.8	1,162.3
France | Southern Europe
Segment Reporting Information [Line Items]
Revenues from services	1,159.5	1,317	3,590.1	3,852.7
Italy | Southern Europe
Segment Reporting Information [Line Items]
Revenues from services	395.1	456.4	1,294.4	1,328.3
Other Southern Europe | Southern Europe
Segment Reporting Information [Line Items]
Revenues from services	485.2	609.2	1,550.6	1,784.3
Reportable subsegments | United States
Segment Reporting Information [Line Items]
Operating unit profit	54.7	28.2	177.7	95.4
Reportable subsegments | United States | Americas
Segment Reporting Information [Line Items]
Revenues from services	886.6	644.9	2,679.9	1,882.5
Reportable subsegments | Other Americas
Segment Reporting Information [Line Items]
Operating unit profit	16.4	12.6	47.1	45.5
Reportable subsegments | Other Americas | Americas
Segment Reporting Information [Line Items]
Revenues from services	353.2	352.7	1,073.8	1,162.3
Reportable subsegments | France
Segment Reporting Information [Line Items]
Operating unit profit	56.6	61.6	168.5	169.9
Reportable subsegments | France | Southern Europe
Segment Reporting Information [Line Items]
Revenues from services	1,159.5	1,317	3,590.1	3,852.7
Reportable subsegments | Italy
Segment Reporting Information [Line Items]
Operating unit profit	29	30.8	93.5	81.9
Reportable subsegments | Italy | Southern Europe
Segment Reporting Information [Line Items]
Revenues from services	395.1	456.4	1,294.4	1,328.3
Reportable subsegments | Other Southern Europe
Segment Reporting Information [Line Items]
Operating unit profit	14.7	18.3	45.2	47.6
Reportable subsegments | Other Southern Europe | Southern Europe
Segment Reporting Information [Line Items]
Revenues from services	$ 485.2	$ 609.2	$ 1,550.6	$ 1,784.3

Segment Data - Schedule of Se_2

Segment Data - Schedule of Segment Data (Parenthetical) (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Segment Reporting Information [Line Items]
Revenues from services	$ 4,800.9	$ 5,140.6	$ 15,018.3	$ 15,342.1
Franchise revenue	264	253.3	804.8	755.9
Franchise fees
Segment Reporting Information [Line Items]
Revenues from services	4.4	3.9	11.9	11
Americas
Segment Reporting Information [Line Items]
Revenues from services	1,239.8	997.6	3,753.7	3,044.8
Americas | United States
Segment Reporting Information [Line Items]
Revenues from services	886.6	644.9	2,679.9	1,882.5
Americas | United States | Franchise fees
Segment Reporting Information [Line Items]
Revenues from services	3.7	3.3	9.7	9.4
Franchise revenue	$ 121.9	$ 121.3	$ 360.8	$ 353.4