Segment Information and Geographic Data (Tables)

12 Months Ended

Dec. 31, 2025

Segment Reporting [Abstract]

Schedule of Segment Revenue, Significant Segment Expenses, and Segment Profit

The segment revenue, significant segment expenses, and segment profit are as follows:

	Year ended December 31,
	2025		2024			2023
Revenue	$	1,872,851	$	2,019,787		$	1,963,238
Significant segment expenses:
Direct labor & related fringe benefit costs		722,849		775,239			730,322
Subcontractors & other direct costs		453,986		506,777			534,696
Indirect and selling expenses		492,404		518,453			505,162
Depreciation and amortization		21,140		20,484			25,277
Amortization of intangible assets acquired in business combinations		37,007		32,992			35,461
Interest expense		31,268		29,878			39,952
Provision for income taxes		20,405		27,888			13,935
Other segment expense (income) (1)		2,204		(2,094	)		(4,179	)
Net Income	$	91,588	$	110,170		$	82,612

(1) Other segment expense (income) primarily includes interest income, gains/losses on foreign currency, and gains/losses on disposition of assets.

Schedule of Net Revenue

The following table provides net revenue for the Company’s home country and foreign countries:

	Year ended December 31,
	2025		2024		2023
Revenue:
U.S.	$	1,713,828	$	1,869,105	$	1,832,562
Other countries		159,023		150,682		130,676
Total revenue	$	1,872,851	$	2,019,787	$	1,963,238

Schedule of Tangible Long-lived Assets Held

The following table provides tangible long-lived assets held in the Company’s home country and in foreign countries:

	December 31,
	2025		2024
Long-lived assets:
U.S.	$	55,670	$	63,430
Other countries		2,687		3,073
Total long-lived assets	$	58,357	$	66,503