CONSOLIDATED STATEMENTS OF CASH FLOWS (UNAUDITED) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2025	Mar. 31, 2024
Cash Flows from Operating Activities
Net income	$ 26,851	$ 27,317
Adjustments to reconcile net income to net cash provided by operating activities:
Provision for credit losses	(92)	1,347
Deferred income taxes and unrecognized income tax benefits	(2,594)	(4,786)
Non-cash equity compensation	4,186	3,551
Depreciation and amortization	14,795	13,865
Gain on divestiture of a business	0	(1,715)
Other operating adjustments, net	1,435	46
Changes in operating assets and liabilities, net of the effects of acquisitions:
Net contract assets and liabilities	(34,610)	(29,024)
Contract receivables	21,340	1,604
Prepaid expenses and other assets	(1,314)	(192)
Operating lease assets and liabilities, net	(1,862)	523
Accounts payable	(37,674)	(15,119)
Accrued salaries and benefits	(30,465)	(17,775)
Accrued subcontractors and other direct costs	2,064	3,303
Accrued expenses and other current liabilities	80	(3,988)
Income tax receivable and payable	5,235	11,375
Other liabilities	(409)	(333)
Net Cash Used in Operating Activities	(33,034)	(10,001)
Cash Flows from Investing Activities
Payments for purchase of property and equipment and capitalized software	(3,452)	(5,226)
Proceeds from divestiture of a business	0	1,715
Net Cash Used in Investing Activities	(3,452)	(3,511)
Cash Flows from Financing Activities
Advances from working capital facilities	512,430	355,877
Payments on working capital facilities	(422,406)	(311,813)
Proceeds from other short-term borrowings	2,780	24,356
Repayments of other short-term borrowings	(9,172)	(23,950)
Receipt of restricted contract funds	0	1,261
Payment of restricted contract funds	0	(3,391)
Dividends paid	(2,620)	(2,636)
Net payments for stock issuances and share repurchases	(39,342)	(30,355)
Other financing, net	(646)	(516)
Net Cash Provided by Financing Activities	41,024	8,833
Effect of Exchange Rate Changes on Cash, Cash Equivalents, and Restricted Cash	737	(171)
Net Change in Cash, Cash Equivalents, and Restricted Cash	5,275	(4,850)
Cash, Cash Equivalents, and Restricted Cash, Beginning of Period	18,817	9,449
Cash, Cash Equivalents, and Restricted Cash, End of Period	24,092	4,599
Supplemental Disclosure of Cash Flow Information
Interest	4,544	7,740
Income taxes	$ 1,095	$ 1,133