ASGN (ASGN) 10-Q 4 May 23 2023 Q1 Quarterly report Financial data

Document and Entity Information

Document and Entity Information - shares shares in Millions	3 Months Ended
	Mar. 31, 2023	Apr. 28, 2023
Cover [Abstract]
Document Type	10-Q
Document Quarterly Report	true
Document Period End Date	Mar. 31, 2023
Document Transition Report	false
Entity File Number	001-35636
Entity Registrant Name	ASGN Inc
Entity Incorporation, State or Country Code	DE
Entity Tax Identification Number	95-4023433
Entity Address, Address Description	4400 Cox Road, Suite 110
Entity Address, City or Town	Glen Allen
Entity Address, State or Province	VA
Entity Address, Postal Zip Code	23060
City Area Code	888
Local Phone Number	482-8068
Title of 12(b) Security	Common Stock
Trading Symbol	ASGN
Security Exchange Name	NYSE
Entity Current Reporting Status	Yes
Entity Interactive Data Current	Yes
Entity Filer Category	Large Accelerated Filer
Entity Small Business	false
Entity Emerging Growth Company	false
Entity Shell Company	false
Entity Common Stock, Shares Outstanding (in shares)		49.3
Entity Central Index Key	0000890564
Current Fiscal Year End Date	--12-31
Document Fiscal Year Focus	2023
Document Fiscal Period Focus	Q1
Amendment Flag	false

CONDENSED CONSOLIDATED BALANCE

CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($) $ in Millions	Mar. 31, 2023	Dec. 31, 2022
Current assets:
Cash and cash equivalents	$ 65	$ 70.3
Accounts and Financing Receivable, after Allowance for Credit Loss, Current	822.8	853.6
Prepaid expenses and income taxes	23.5	39.9
Other current assets	15.5	17.3
Total current assets	926.8	981.1
Property and equipment, net	71.8	66.3
Operating lease right-of-use assets	52.5	51.1
Identifiable intangible assets, net	551.5	569.6
Goodwill	1,893.5	1,892
Other non-current assets	29.2	25.6
Total assets	3,525.3	3,585.7
Current liabilities:
Accounts payable	34	35.2
Accrued payroll	251.6	285.1
Operating lease liabilities	21.1	22.9
Other current liabilities	79.2	98.7
Total current liabilities	385.9	441.9
Long-term debt	1,035.4	1,066.6
Operating lease liabilities	36.2	32.3
Deferred income tax liabilities	129.2	129.2
Other long-term liabilities	15.1	14.4
Total liabilities	1,601.8	1,684.4
Commitments and contingencies
Stockholders’ equity:
Preferred Stock, Value, Issued	0	0
Common Stock, Value, Issued	0.5	0.5
Paid-in capital	714.4	703.5
Retained earnings	1,210.3	1,200
Accumulated other comprehensive loss	(1.7)	(2.7)
Total stockholders’ equity	1,923.5	1,901.3
Total liabilities and stockholders’ equity	$ 3,525.3	$ 3,585.7

CONDENSED CONSOLIDATED BALANC_2

CONDENSED CONSOLIDATED BALANCE SHEETS (Parenthetical) - $ / shares shares in Millions	Mar. 31, 2023	Dec. 31, 2022
Statement of Financial Position [Abstract]
Preferred Stock, par value (in dollars per share)	$ 0.01	$ 0.01
Preferred Stock, shares authorized (in shares)	1	1
Preferred Stock, shares issued (in shares)	0	0
Common Stock, Shares Outstanding	49.2	49.5
Common Stock, shares authorized (in shares)	75	75
Common Stock, par value (in dollars per share)	$ 0.01	$ 0.01

CONDENSED CONSOLIDATED STATEMEN

CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS AND COMPREHENSIVE INCOME - USD ($) shares in Millions, $ in Millions	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Revenues	$ 1,128.8	$ 1,091
Cost of services	802.4	764.4
Gross profit	326.4	326.6
Selling, general and administrative expenses	224.1	212.1
Amortization of intangible assets	18.1	13.9
Operating income	84.2	100.6
Interest expense	(15.4)	(9.3)
Income before Income Taxes	68.8	91.3
Provision for income taxes	19.3	23.7
Income from continuing operations	49.5	67.6
Discontinued Operation, Gain (Loss) on Disposal of Discontinued Operation, Net of Tax	0	(0.8)
Net income	$ 49.5	$ 66.8
Basic —
Earnings Per Share Basic Continuing Operation	$ 1	$ 1.31
Income (Loss) from Discontinued Operations and Disposal of Discontinued Operations, Net of Tax, Per Basic Share	0	(0.01)
Basic earnings per share:	1	1.30
Diluted —
Earnings Per Share Diluted Continuing Operation	0.99	1.29
Earnings Per Share Diluted Discontinued Operations	0	(0.01)
Diluted earnings per share:	$ 0.99	$ 1.28
Number of shares and share equivalents used to calculate earnings per share:
Weighted-average number of common shares outstanding — basic	49.3	51.6
Diluted	49.8	52.3
Reconciliation of net income to comprehensive income:
Net income	$ 49.5	$ 66.8
Foreign currency translation adjustment	1	0
Comprehensive income	$ 50.5	$ 66.8

CONDENSED CONSOLIDATED STATEM_2

CONDENSED CONSOLIDATED STATEMENTS OF STOCKHOLDER'S EQUITY - USD ($) shares in Millions, $ in Millions	Total	Common Stock	Paid-in Capital	Retained Earnings	Other
Common Stock, Shares		51.8
Total stockholders’ equity at Dec. 31, 2021	$ 1,865.4	$ 0.5	$ 690.8	$ 1,174.4	$ (0.3)
Stock-based compensation expense	12.8		12.8
Employee stock purchase plan, shares		0.2
Employee stock purchase plan, value	10.4		10.4
Share-based Payment Arrangement, Decrease for Tax Withholding Obligation	(8.8)		(8.8)
Vesting of restricted stock units, shares		0
Stock Repurchased and Retired During Period, Shares		(0.7)
Stock Repurchased and Retired During Period, Value	(77.4)		(9.2)	(68.2)
Net income	66.8			66.8
Shares Outstanding at Mar. 31, 2022		51.3
Total stockholders’ equity at Mar. 31, 2022	1,869.2	$ 0.5	696	1,173	(0.3)
Common Stock, Shares		49.5
Total stockholders’ equity at Dec. 31, 2022	1,901.3	$ 0.5	703.5	1,200	(2.7)
Stock-based compensation expense	12.1		12.1
Employee stock purchase plan, shares		0.2
Employee stock purchase plan, value	11.1		11.1
Share-based Payment Arrangement, Decrease for Tax Withholding Obligation	(4.2)		(4.2)
Vesting of restricted stock units, shares		0
Stock Repurchased and Retired During Period, Shares		(0.5)
Stock Repurchased and Retired During Period, Value	(47.3)		(8.1)	(39.2)
Foreign currency translation adjustments	1				1
Net income	49.5			49.5
Shares Outstanding at Mar. 31, 2023		49.2
Total stockholders’ equity at Mar. 31, 2023	$ 1,923.5	$ 0.5	$ 714.4	$ 1,210.3	$ (1.7)

CONDENSED CONSOLIDATED STATEM_3

CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Cash Flows from Operating Activities
Net income	$ 49.5	$ 66.8
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	24.9	20.1
Stock-based compensation	12.1	12.8
Other	1.5	2.8
Changes in operating assets and liabilities, net of effects of acquisitions and divestiture:
Accounts receivable	31	(67.7)
Prepaid expenses and income taxes	16.5	23.1
Accounts payable	(1.2)	(0.5)
Accrued payroll	(33.8)	6.6
Other	(20)	(8)
Net cash provided by operating activities	80.5	56
Cash Flows from Investing Activities
Cash paid for property and equipment	(11.7)	(9.6)
Cash received from sale of the Oxford business	0	9.8
Other	(0.6)	0
Net cash provided by (used in) investing activities	(12.3)	0.2
Cash Flows from Financing Activities
Proceeds from long-term debt	36	0
Repayments of Long-term Debt	67.5	0
Proceeds from employee stock purchase plan	11.1	10.4
Repurchases of common stock	(48.8)	(76.9)
Payment of employment taxes related to release of restricted stock awards	(4.2)	(8.8)
Payment of contingent consideration	0	(8.1)
Net cash used in financing activities	(73.4)	(83.4)
Effect of exchange rate changes on cash and cash equivalents	(0.1)	0
Net decrease in cash and cash equivalents	(5.3)	(27.2)
Cash and cash equivalents at beginning of year	70.3	529.6
Cash and cash equivalents at end of period	65	502.4
Supplemental Disclosure of Cash Flow Information
Income taxes	2	1.9
Interest	8.6	2.4
Operating leases	6.6	6.9
Noncash transactions —
Operating lease right of use assets obtained in exchange for operating lease liabilities	$ 7.7	$ 2.5

General (Notes)

General (Notes)	3 Months Ended
	Mar. 31, 2023
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Financial Statement Presentation	Basis of presentation — The accompanying unaudited financial statements have been prepared in accordance with accounting principles generally accepted in the United States of America ("GAAP") and the rules of the Securities and Exchange Commission. Certain information and note disclosures normally included in annual financial statements prepared in accordance with GAAP have been condensed or omitted pursuant to those rules and regulations. The December 31, 2022 balance sheet was derived from audited financial statements. The financial statements include adjustments consisting of normal recurring items, which, in the opinion of management, are necessary for a fair presentation of the financial position of ASGN Incorporated and its subsidiaries ("ASGN" or the "Company") and its results of operations for the interim dates and periods set forth herein. The results for any of the interim periods are not necessarily indicative of the results to be expected for the full year or any other period. This Quarterly Report on Form 10-Q should be read in conjunction with the Company’s Annual Report on Form 10-K for the year ended December 31, 2022 ("2022 10-K").

Goodwill and Identifiable Asset

Goodwill and Identifiable Assets (Notes)	3 Months Ended
	Mar. 31, 2023
Goodwill and Intangible Assets Disclosure [Abstract]
Goodwill and Identifiable Intangible Assets	Goodwill and Identifiable Intangible Assets The following table summarizes the activity related to the carrying amount of goodwill by segment since December 31, 2021 (in millions). Commercial Federal Government Total Balance as of December 31, 2021 $ 829.3 $ 740.2 $ 1,569.5 2022 acquisitions 246.4 85.5 331.9 Purchase price adjustments 0.4 (8.5) (8.1) Translation adjustment (1.4) — (1.4) Balance as of December 31, 2022 1,074.7 817.2 1,891.9 Purchase price adjustments — 1.1 1.1 Translation adjustment 0.5 — 0.5 Balance as of March 31, 2023 $ 1,075.2 $ 818.3 $ 1,893.5 ________________________________ Approximately $250.7 million of the goodwill for the 2022 acquisitions is deductible for income tax purposes. Acquired identifiable intangible assets consisted of the following (in millions): March 31, 2023 December 31, 2022 Estimated Useful Life in Years Gross Carrying Amount Accumulated Amortization Net Carrying Amount Gross Carrying Amount Accumulated Amortization Net Carrying Amount Customer and contractual relationships 1 - 13 $ 589.3 $ 330.8 $ 258.5 $ 589.3 $ 315.7 $ 273.6 Contract backlog 1 - 3 44.1 38.4 5.7 44.1 36.5 7.6 Non-compete agreements 1 - 7 41.2 26.7 14.5 41.2 25.6 15.6 674.6 395.9 278.7 674.6 377.8 296.8 Not subject to amortization: Trademarks 272.8 — 272.8 272.8 — 272.8 Total $ 947.4 $ 395.9 $ 551.5 $ 947.4 $ 377.8 $ 569.6 Estimated future amortization expense follows (in millions): Remainder of 2023 $ 53.7 2024 58.1 2025 48.8 2026 41.8 2027 32.0 Thereafter 44.3 $ 278.7

Long-Term Debt (Notes)

Long-Term Debt (Notes)	3 Months Ended
	Mar. 31, 2023
Debt Disclosure [Abstract]
Long-Term Debt	Long-term debt consisted of the following (in millions): March 31, December 31, Senior Secured Credit Facility: Borrowings under $460 million revolving credit facility, due November 2024 $ — $ 31.5 Term B loan facility, due April 2025 490.8 490.8 Unsecured Senior Notes, due May 2028 550.0 550.0 1,040.8 1,072.3 Unamortized deferred loan costs (5.4) (5.7) $ 1,035.4 $ 1,066.6 Senior Secured Credit Facility — The senior secured credit facility (the "facility") consists of a term B loan and a $460.0 million revolving credit facility (the "revolver"). Borrowings under the term B loan bear interest at the secured overnight financing rate plus a 10 basis points adjustment ("SOFR") plus 1.75 percent, or the bank’s base rate plus 0.75 percent. Borrowings under the revolver bear interest at SOFR plus 1.25 to 2.25 percent, or the bank’s base rate plus 0.25 to 1.25 percent, depending on leverage levels. A commitment fee of 0.20 to 0.35 percent is payable on the undrawn portion of the revolver. There are no required minimum payments on the facility. The revolver is limited to a maximum ratio of senior secured debt to trailing-twelve-months of lender-defined consolidated EBITDA of 3.75 to 1, which was 0.90 to 1 at March 31, 2023. The facility is secured by substantially all of the Company's assets and includes various restrictive covenants. At March 31, 2023, the Company was in compliance with its debt covenants.

Commitments and Contingencies (

Commitments and Contingencies (Notes)	3 Months Ended
	Mar. 31, 2023
Commitments and Contingencies Disclosure [Abstract]
Commitments and Contingencies	The Company is involved in various legal proceedings, claims and litigation arising in the ordinary course of business, and collective class and Private Attorneys General Act ("PAGA") actions alleging violations of wage and hour laws. The Company does not believe that the disposition of matters that are pending or asserted will have a material effect on its consolidated financial statements

Income Taxes (Notes)

Income Taxes (Notes)	3 Months Ended
	Mar. 31, 2023
Income Tax Disclosure [Abstract]
Income Taxes	For interim reporting periods, the Company’s provision for income taxes is calculated using its annualized estimated effective tax rate for the year. This rate is based on its estimated full year income and the related income tax expense for each jurisdiction in which the Company operates. The effective tax rate can be affected by changes in the geographical mix, permanent differences and the estimate of full year pretax accounting income. This rate is adjusted for the effects of discrete items occurring in the period.

Earnings Per Share (Notes)

Earnings Per Share (Notes)	3 Months Ended
	Mar. 31, 2023
Earnings Per Share [Abstract]
Earnings per share	The following table shows the calculation of basic and diluted earnings per share (in millions, except per share data). Three Months Ended March 31, 2023 2022 Income from continuing operations $ 49.5 $ 67.6 Income from discontinued operations, net of income taxes — (0.8) Net income $ 49.5 $ 66.8 Weighted-average number of common shares outstanding — basic 49.3 51.6 Dilutive effect of common share equivalents 0.5 0.7 Weighted-average number of common shares and share equivalents outstanding — diluted 49.8 52.3 Basic earnings per share: Continuing operations $ 1.00 $ 1.31 Discontinued operations — (0.01) $ 1.00 $ 1.30 Diluted earnings per share: Continuing operations $ 0.99 $ 1.29 Discontinued operations — (0.01) $ 0.99 $ 1.28

Segment Reporting (Notes)

Segment Reporting (Notes)	3 Months Ended
	Mar. 31, 2023
Segment Reporting [Abstract]
Segment Reporting Disclosure	ASGN provides information technology ("IT") services and professional solutions, including technology and creative digital marketing, across the commercial and government sectors. ASGN operates through two segments, Commercial and Federal Government. The Commercial Segment, which is the largest segment, provides consulting, creative digital marketing and permanent placement services primarily to large enterprises and Fortune 1000 companies. The Federal Government Segment provides mission-critical solutions to the Department of Defense, the intelligence community and federal civilian agencies. Virtually all of the Company's revenues are generated in the United States. Management evaluates the performance of each segment primarily based on revenues, gross profit and operating income derived directly from internal financial reporting of the segments used for corporate management purposes, which is presented below by segment (in millions): Three Months Ended March 31, 2023 2022 Commercial Revenues $ 832.1 $ 832.9 Gross profit 262.4 272.6 Operating income 83.9 104.9 Depreciation 4.6 3.5 Amortization 8.8 5.6 Federal Government Revenues $ 296.7 $ 258.1 Gross profit 64.0 54.0 Operating income 22.6 17.3 Depreciation 1.4 1.5 Amortization 9.3 8.3 Consolidated Revenues $ 1,128.8 $ 1,091.0 Gross profit 326.4 326.6 Operating income 84.2 100.6 Depreciation 6.8 6.2 Amortization 18.1 13.9 _______ Consolidated operating income includes corporate operating expenses, which are not allocated to the segments. These include stock-based compensation expense, depreciation expense, compensation for corporate employees, acquisition, integration and strategic planning expenses and public company expenses. The majority of the revenues from the Commercial Segment are generated from time-and-materials ("T&M") contracts where payments are based on fixed hourly rates for each direct labor hour expended and reimbursements for allowable material costs and out-of-pocket expenses. Revenues from the Federal Government Segment are generated from: (i) firm-fixed-price, (ii) T&M and (iii) cost reimbursable contracts. Revenues by segment and by type are as follows (in millions): Three Months Ended March 31, 2023 2022 Commercial Assignment $ 560.4 $ 628.2 Consulting 271.7 204.7 832.1 832.9 Federal Government Firm-fixed-price 92.8 76.9 Time and materials 121.9 107.0 Cost reimbursable 82.0 74.2 296.7 258.1 Consolidated $ 1,128.8 $ 1,091.0 Federal Government Segment revenues by customer type are as follows (in millions): Three Months Ended March 31, 2023 2022 Department of Defense and Intelligence Agencies $ 132.9 $ 133.6 Federal Civilian 153.1 116.4 Other 10.7 8.1 $ 296.7 $ 258.1

Fair Value Measurements (Note)

Fair Value Measurements (Note)	3 Months Ended
	Mar. 31, 2023
Fair Value Disclosures [Abstract]
Fair Value Disclosures [Text Block]	Fair Value Measurements Recurring Fair Value Measurements — The carrying amounts of cash and cash equivalents, accounts receivable, accounts payable and accrued payroll approximate their fair value based on their short-term nature. Nonrecurring Fair Value Measurements — Certain assets, such as goodwill and trademarks, are not measured at fair value on an ongoing basis but are subject to fair value adjustments in certain circumstances, such as, when there is evidence of impairment. There were no fair value adjustments for non-financial assets or liabilities during the three months ended March 31, 2023. The carrying amount of long-term debt recorded in the Company’s accompanying condensed consolidated balance sheet at March 31, 2023 was $1.0 billion (see Note 3. Long-Term Debt ) and its fair value, determined using quoted prices in active markets for identical liabilities (Level 1 inputs), was slightly less than the carrying amount.

Subsequent Events

Subsequent Events	3 Months Ended
	Mar. 31, 2023
Subsequent Events [Abstract]
Subsequent Events	Subsequent Events On April 24, 2023, the Company's Board of Directors approved a new stock repurchase program under which the Company may repurchase $500.0 million of its common stock over the next two years. Under terms of the program, purchases can be made in the open market or under a Rule 10b5-1 trading plan. The stock repurchase program does not obligate the Company to acquire any particular amount of the Company's stock and may be suspended at any time at the Company's discretion. The new program replaces the Company's previous stock repurchase program.

Goodwill and Identifiable Ass_2

Goodwill and Identifiable Assets (Tables)	3 Months Ended
	Mar. 31, 2023
Goodwill and Intangible Assets Disclosure [Abstract]
Schedule of Goodwill	The following table summarizes the activity related to the carrying amount of goodwill by segment since December 31, 2021 (in millions). Commercial Federal Government Total Balance as of December 31, 2021 $ 829.3 $ 740.2 $ 1,569.5 2022 acquisitions 246.4 85.5 331.9 Purchase price adjustments 0.4 (8.5) (8.1) Translation adjustment (1.4) — (1.4) Balance as of December 31, 2022 1,074.7 817.2 1,891.9 Purchase price adjustments — 1.1 1.1 Translation adjustment 0.5 — 0.5 Balance as of March 31, 2023 $ 1,075.2 $ 818.3 $ 1,893.5 ________________________________ Approximately $250.7 million of the goodwill for the 2022 acquisitions is deductible for income tax purposes.
Schedule of Acquired Intangible Assets	Acquired identifiable intangible assets consisted of the following (in millions): March 31, 2023 December 31, 2022 Estimated Useful Life in Years Gross Carrying Amount Accumulated Amortization Net Carrying Amount Gross Carrying Amount Accumulated Amortization Net Carrying Amount Customer and contractual relationships 1 - 13 $ 589.3 $ 330.8 $ 258.5 $ 589.3 $ 315.7 $ 273.6 Contract backlog 1 - 3 44.1 38.4 5.7 44.1 36.5 7.6 Non-compete agreements 1 - 7 41.2 26.7 14.5 41.2 25.6 15.6 674.6 395.9 278.7 674.6 377.8 296.8 Not subject to amortization: Trademarks 272.8 — 272.8 272.8 — 272.8 Total $ 947.4 $ 395.9 $ 551.5 $ 947.4 $ 377.8 $ 569.6
Schedule of Estimated Future Amortization Expense	Estimated future amortization expense follows (in millions): Remainder of 2023 $ 53.7 2024 58.1 2025 48.8 2026 41.8 2027 32.0 Thereafter 44.3 $ 278.7

Long-Term Debt (Tables)

Long-Term Debt (Tables)	3 Months Ended
	Mar. 31, 2023
Debt Disclosure [Abstract]
Schedule of Long-term Debt	Long-term debt consisted of the following (in millions): March 31, December 31, Senior Secured Credit Facility: Borrowings under $460 million revolving credit facility, due November 2024 $ — $ 31.5 Term B loan facility, due April 2025 490.8 490.8 Unsecured Senior Notes, due May 2028 550.0 550.0 1,040.8 1,072.3 Unamortized deferred loan costs (5.4) (5.7) $ 1,035.4 $ 1,066.6

Earnings Per Share (Tables)

Earnings Per Share (Tables)	3 Months Ended
	Mar. 31, 2023
Earnings Per Share [Abstract]
Schedule of Earnings Per Share, Basic and Diluted	The following table shows the calculation of basic and diluted earnings per share (in millions, except per share data). Three Months Ended March 31, 2023 2022 Income from continuing operations $ 49.5 $ 67.6 Income from discontinued operations, net of income taxes — (0.8) Net income $ 49.5 $ 66.8 Weighted-average number of common shares outstanding — basic 49.3 51.6 Dilutive effect of common share equivalents 0.5 0.7 Weighted-average number of common shares and share equivalents outstanding — diluted 49.8 52.3 Basic earnings per share: Continuing operations $ 1.00 $ 1.31 Discontinued operations — (0.01) $ 1.00 $ 1.30 Diluted earnings per share: Continuing operations $ 0.99 $ 1.29 Discontinued operations — (0.01) $ 0.99 $ 1.28

Segment Reporting (Tables)

Segment Reporting (Tables)	3 Months Ended
	Mar. 31, 2023
Segment Reporting Information [Line Items]
Schedule of Segment Reporting Information, by Segment	Three Months Ended March 31, 2023 2022 Commercial Revenues $ 832.1 $ 832.9 Gross profit 262.4 272.6 Operating income 83.9 104.9 Depreciation 4.6 3.5 Amortization 8.8 5.6 Federal Government Revenues $ 296.7 $ 258.1 Gross profit 64.0 54.0 Operating income 22.6 17.3 Depreciation 1.4 1.5 Amortization 9.3 8.3 Consolidated Revenues $ 1,128.8 $ 1,091.0 Gross profit 326.4 326.6 Operating income 84.2 100.6 Depreciation 6.8 6.2 Amortization 18.1 13.9 _______ Consolidated operating income includes corporate operating expenses, which are not allocated to the segments. These include stock-based compensation expense, depreciation expense, compensation for corporate employees, acquisition, integration and strategic planning expenses and public company expenses.
Disaggregation of Revenue	Revenues by segment and by type are as follows (in millions): Three Months Ended March 31, 2023 2022 Commercial Assignment $ 560.4 $ 628.2 Consulting 271.7 204.7 832.1 832.9 Federal Government Firm-fixed-price 92.8 76.9 Time and materials 121.9 107.0 Cost reimbursable 82.0 74.2 296.7 258.1 Consolidated $ 1,128.8 $ 1,091.0
Revenue from External Customers by Products and Services	Federal Government Segment revenues by customer type are as follows (in millions): Three Months Ended March 31, 2023 2022 Department of Defense and Intelligence Agencies $ 132.9 $ 133.6 Federal Civilian 153.1 116.4 Other 10.7 8.1 $ 296.7 $ 258.1

Goodwill and Identifiable Ass_3

Goodwill and Identifiable Assets (Goodwill) (Details) - USD ($) $ in Millions	3 Months Ended	12 Months Ended
	Mar. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Goodwill [Roll Forward]
Gross goodwill	$ 1,893.5	$ 1,891.9	$ 1,569.5
Goodwill, Purchase Accounting Adjustments	1.1	(8.1)
Translation adjustment	0.5	(1.4)
Commercial Business
Goodwill [Roll Forward]
Gross goodwill	1,075.2	1,074.7	829.3
Goodwill, Purchase Accounting Adjustments	0	0.4
Translation adjustment	0.5	(1.4)
Federal Government Business
Goodwill [Roll Forward]
Gross goodwill	818.3	817.2	$ 740.2
Goodwill, Purchase Accounting Adjustments	1.1	(8.5)
Translation adjustment	$ 0	0
2022 Acquisitions
Goodwill [Roll Forward]
Goodwill, Acquired During Period		331.9
Business Acquisition, Goodwill, Expected Tax Deductible Amount		250.7
2022 Acquisitions | Commercial Business
Goodwill [Roll Forward]
Goodwill, Acquired During Period		246.4
2022 Acquisitions | Federal Government Business
Goodwill [Roll Forward]
Goodwill, Acquired During Period		$ 85.5

Goodwill and Identifiable Ass_4

Goodwill and Identifiable Assets (Acquired Intangible Assets) (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2023	Dec. 31, 2022
Intangible assets subject to amortization:
Other Finite-Lived Intangible Assets, Gross	$ 674.6	$ 674.6
Accumulated Amortization	395.9	377.8
Net Carrying Amount	278.7	296.8
Intangible assets not subject to amortization:
Trademarks, Carrying Amount	272.8	272.8
Intangible Assets, Gross (Excluding Goodwill)	947.4	947.4
Intangible Assets, Net (Excluding Goodwill), Total	551.5	569.6
Customer and Contractual Relationships
Intangible assets subject to amortization:
Other Finite-Lived Intangible Assets, Gross	589.3	589.3
Accumulated Amortization	330.8	315.7
Net Carrying Amount	$ 258.5	273.6
Customer and Contractual Relationships | Minimum [Member]
Intangible Assets [Line Items]
Finite-Lived Intangible Asset, Useful Life	1 year
Customer and Contractual Relationships | Maximum [Member]
Intangible Assets [Line Items]
Finite-Lived Intangible Asset, Useful Life	13 years
Backlog
Intangible assets subject to amortization:
Other Finite-Lived Intangible Assets, Gross	$ 44.1	44.1
Accumulated Amortization	38.4	36.5
Net Carrying Amount	$ 5.7	7.6
Backlog | Minimum [Member]
Intangible Assets [Line Items]
Finite-Lived Intangible Asset, Useful Life	1 year
Backlog | Maximum [Member]
Intangible Assets [Line Items]
Finite-Lived Intangible Asset, Useful Life	3 years
Noncompete Agreements
Intangible assets subject to amortization:
Other Finite-Lived Intangible Assets, Gross	$ 41.2	41.2
Accumulated Amortization	26.7	25.6
Net Carrying Amount	$ 14.5	$ 15.6
Noncompete Agreements | Minimum [Member]
Intangible Assets [Line Items]
Finite-Lived Intangible Asset, Useful Life	1 year
Noncompete Agreements | Maximum [Member]
Intangible Assets [Line Items]
Finite-Lived Intangible Asset, Useful Life	7 years

Goodwill and Identifiable Ass_5

Goodwill and Identifiable Assets (Future Amortization Expense) (Details) - USD ($) $ in Millions	Mar. 31, 2023	Dec. 31, 2022
Finite-Lived Intangible Assets, Net, Amortization Expense, Fiscal Year Maturity [Abstract]
Net Carrying Amount	$ 278.7	$ 296.8
Remainder of 2023	53.7
2023	58.1
2024	48.8
2025	41.8
2026	32
Thereafter	$ 44.3

Long-Term Debt - Schedule of De

Long-Term Debt - Schedule of Debt (Details) - USD ($) $ in Millions	Mar. 31, 2023	Dec. 31, 2022	Nov. 22, 2019
Debt Instrument [Line Items]
Long-Term Line of Credit	$ 0	$ 31.5
Senior Notes	550	550	$ 550
Long-term Debt, Gross	1,040.8	1,072.3
Unamortized Debt Issuance Expense	5.4	5.7
Long-term debt	1,035.4	1,066.6
$490.8 Million Term B Loan Facility, due April 2025
Debt Instrument [Line Items]
Secured Debt	$ 490.8	$ 490.8

Long-term Debt - Narrative (Det

Long-term Debt - Narrative (Details) $ in Millions	3 Months Ended
	Mar. 31, 2023 USD ($)	Dec. 31, 2022 USD ($)	Nov. 22, 2022 USD ($)	Nov. 22, 2019 USD ($)
Debt Instrument [Line Items]
Debt Covenant, Maximum Senior Secured Debt to EBIDTA Ratio [Abstract]	3.75
leverage ratio	0.90
Senior Notes	$ 550	$ 550		$ 550
$490.8 Million Term B Loan Facility, due April 2025
Debt Instrument [Line Items]
Secured Debt	$ 490.8	$ 490.8
$490.8 Million Term B Loan Facility, due April 2025 | Bank base rate [Member]
Debt Instrument [Line Items]
Debt Instrument, Basis Spread on Variable Rate	0.75%
$490.8 Million Term B Loan Facility, due April 2025 | Secured Overnight Financing Rate (SOFR) Overnight Index Swap Rate
Debt Instrument [Line Items]
Debt Instrument, Basis Spread on Variable Rate	1.75%
Senior Notes
Debt Instrument [Line Items]
Debt Instrument, Interest Rate, Stated Percentage				4.625%
$460 Million Revolving Credit Facility, Due November 2024
Debt Instrument [Line Items]
Secured Debt			$ 460
$460 Million Revolving Credit Facility, Due November 2024 | Bank base rate [Member] | Minimum [Member]
Debt Instrument [Line Items]
Debt Instrument, Basis Spread on Variable Rate	0.25%
Line of Credit Facility, Unused Capacity, Commitment Fee Percentage	0.20%
$460 Million Revolving Credit Facility, Due November 2024 | Bank base rate [Member] | Maximum [Member]
Debt Instrument [Line Items]
Debt Instrument, Basis Spread on Variable Rate	1.25%
Line of Credit Facility, Unused Capacity, Commitment Fee Percentage	0.35%
$460 Million Revolving Credit Facility, Due November 2024 | Secured Overnight Financing Rate (SOFR) Overnight Index Swap Rate | Minimum [Member]
Debt Instrument [Line Items]
Debt Instrument, Basis Spread on Variable Rate	1.25%
$460 Million Revolving Credit Facility, Due November 2024 | Secured Overnight Financing Rate (SOFR) Overnight Index Swap Rate | Maximum [Member]
Debt Instrument [Line Items]
Debt Instrument, Basis Spread on Variable Rate	2.25%

Calculation of Basic and Dilute

Calculation of Basic and Diluted Earnings per Share (Details) - USD ($) $ / shares in Units, shares in Millions, $ in Millions	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Calculation of Basic and Diluted Earnings per Share [Abstract]
Net Income from Continuing Operations	$ 49.5	$ 67.6
Discontinued Operation, Gain (Loss) on Disposal of Discontinued Operation, Net of Tax	0	(0.8)
Net income	$ 49.5	$ 66.8
Weighted-average number of common shares outstanding — basic	49.3	51.6
Dilutive effect of common share equivalents	0.5	0.7
Weighted-average number of common shares and share equivalents outstanding — diluted	49.8	52.3
Continuing operations	$ 1	$ 1.31
Basic earnings per share:	1	1.30
Continuing operations	0.99	1.29
Discontinued operations	0	(0.01)
Diluted earnings per share:	$ 0.99	$ 1.28

Segment Reporting (Segment Repo

Segment Reporting (Segment Reporting Information) (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Revenues:
Revenues	$ 1,128.8	$ 1,091
Gross Profit:
Total Gross Profit	326.4	326.6
Operating Income (Loss):
Total Operating Income	84.2	100.6
Depreciation	6.8	6.2
Amortization of intangible assets	18.1	13.9
Commercial Business
Revenues:
Revenues	832.1	832.9
Gross Profit:
Total Gross Profit	262.4	272.6
Operating Income (Loss):
Total Operating Income	83.9	104.9
Depreciation	4.6	3.5
Amortization of intangible assets	8.8	5.6
Federal Government Business
Revenues:
Revenues	296.7	258.1
Gross Profit:
Total Gross Profit	64	54
Operating Income (Loss):
Total Operating Income	22.6	17.3
Depreciation	1.4	1.5
Amortization of intangible assets	9.3	8.3
Assignment | Commercial Business
Revenues:
Revenues	560.4	628.2
Consulting | Commercial Business
Revenues:
Revenues	271.7	204.7
Firm-fixed-price | Federal Government Business
Revenues:
Revenues	92.8	76.9
Time and materials | Federal Government Business
Revenues:
Revenues	121.9	107
Cost reimbursable | Federal Government Business
Revenues:
Revenues	$ 82	$ 74.2

Segment Reporting Revenue by Cu

Segment Reporting Revenue by Customer Type (details) (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Revenue from External Customer [Line Items]
Revenues	$ 1,128.8	$ 1,091
Department of Defense and Intelligence Agencies
Revenue from External Customer [Line Items]
Revenues	132.9	133.6
Federal Civilian
Revenue from External Customer [Line Items]
Revenues	153.1	116.4
Other
Revenue from External Customer [Line Items]
Revenues	$ 10.7	$ 8.1

Fair Value Measurements (Fair V

Fair Value Measurements (Fair Value Inputs, Liabilities, Quantitative Information) (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2023	Dec. 31, 2022
Fair Value Inputs, Liabilities, Quantitative Information
Long-term Debt, Gross	$ 1,040.8	$ 1,072.3
Long-term debt	$ 1,035.4	$ 1,066.6
Fair Value, Inputs, Level 1 [Member]
Fair Value Inputs, Liabilities, Quantitative Information
Fair value level 1 inputs	Level 1 inputs