Income Taxes (Tables)

12 Months Ended

Dec. 31, 2025

Income Tax Disclosure [Abstract]

Schedule of Components of Deferred Tax Assets and Liabilities

The table below summarizes significant components of deferred tax assets and liabilities:

	December 31,
	2025		2024
Deferred tax assets
Allowance for expected credit losses	$	15,196	$	13,446
Accrued vacation and bonus	47,793		51,045
Share-based compensation	16,305		15,081
Notes receivable from employees	25,309		16,046
Foreign net operating and capital loss carryforward	31,762		20,411
Foreign tax credit carryforward	33,863		25,963
Deferred compensation	3,728		3,636
Operating lease assets	64,515		58,982
Other, net	7,243		6,773
Total deferred tax assets	245,714		211,383
Deferred tax liabilities
Revenue recognition	(3,461)		(2,833)
Operating lease liabilities	(49,134)		(47,923)
Property and equipment, net	(13,478)		(9,831)
Goodwill and intangible assets	(218,610)		(212,595)
Total deferred tax liabilities	(284,683)		(273,182)
Foreign withholding tax	(1,363)		(1,538)
Valuation allowance	(24,481)		(9,612)
Net deferred tax liabilities	$	(64,813)	$	(72,949)

Schedule of Deferred Tax Assets Valuation Allowance

Changes in the valuation allowance for deferred tax assets for the years ended December 31, 2025, 2024 and 2023 was as follows:

	Year Ended December 31,
	2025		2024		2023
Beginning Balance	$	(9,612)	$	(6,773)	$	(6,457)
(Charged) credited to provision for income taxes	(14,362)		(3,301)		(540)
(Charged) credited to other comprehensive income and other	(507)		462		224
Ending Balance	$	(24,481)	$	(9,612)	$	(6,773)

Schedule of Components of Income Before Income Tax Provision from Continuing Operations

The table below summarizes the components of income before income tax provision from continuing operations:

	Year Ended December 31,
	2025		2024		2023
Domestic	$	308,824	$	238,241	$	247,381
Foreign	62,187		112,530		110,982
Total	$	371,011	$	350,771	$	358,363

Schedule of Components of Income Tax Provision from Continuing Operations

The table below summarizes the components of income tax provision from continuing operations:

	Year Ended December 31,
	2025		2024		2023
Current
Federal	$	24,600	$	30,689	$	28,463
State	22,933		18,242		18,878
Foreign	28,862		38,357		38,029
	76,395		87,288		85,370
Deferred
Federal	19,714		(8,238)		6,363
State	(3,235)		(3,666)		(3,514)
Foreign	7,266		(4,701)		(4,748)
	23,745		(16,605)		(1,899)
Income tax provision
Federal	44,314		22,451		34,826
State	19,698		14,576		15,364
Foreign	36,128		33,656		33,281
	$	100,140	$	70,683	$	83,471

Schedule of Cash Flow, Supplemental Disclosures

The table below summarizes the components of cash paid for income taxes and tax credits, net of refunds for the year ended December 31, 2025, pursuant to the disclosure requirements of ASU 2023-09:

	Year Ended December 31, 2025
Federal	$	67,960
State and Local	21,477
Foreign
Canada	8,680
Germany
Germany - Federal	11,024
Germany - Other	11,679
United Kingdom	9,701
Other	13,836
	54,920
Total	$	144,357

Schedule of Income Tax Provision from Continuing Operations Resulted in Effective Tax Rates

Our income tax provision from continuing operations resulted in effective tax rates that varied from the federal statutory income tax rate for the year ended December 31, 2025 as summarized below, pursuant to the disclosure requirements of ASU 2023-09:

	Year Ended December 31, 2025
	Amount		Percent
Income tax expense at federal statutory rate	$	77,912	21.0	%
Domestic federal
Tax credits	(3,428)		(0.9)	%
Nontaxable and nondeductible items	5,899		1.6	%
Cross-border tax laws
Foreign tax credits	(9,071)		(2.4)	%
Other	(5,594)		(1.5)	%
Changes in valuation allowances	136		—	%
Excess net tax benefits on share-based payments	(4,754)		(1.3)	%
Other	386		0.1	%
Domestic state and local tax effects, net of federal	15,511		4.1	%
Foreign tax effects
Germany
Trade taxes	4,743		1.3	%
Other	(1,142)		(0.3)	%
France
Changes in valuation allowance	7,304		2.0	%
Other	(308)		(0.1)	%
Other foreign jurisdictions	12,523		3.4	%
Worldwide changes in unrecognized tax benefits	23		—	%
Total	$	100,140	27.0	%

Our income tax provision from continuing operations resulted in effective tax rates that varied from the federal statutory income tax rate for the years ended December 31, 2024 and 2023 as summarized below:

	Year Ended December 31,
	2024		2023
Income tax expense at federal statutory rate	$	73,662	$	75,256
State income taxes, net of federal benefit	13,508		12,562
Detriment from foreign tax rates	6,616		9,418
Other expenses not deductible for tax purposes	6,927		5,793
Adjustment to reserve for uncertain tax positions	348		(797)
Share-based compensation	(17,079)		(5,422)
U.S. foreign tax credits	(12,315)		(9,464)
Other adjustments, net	(984)		(3,875)
Income tax provision	$	70,683	$	83,471