CONSOLIDATED STATEMENTS OF CASH FLOWS (UNAUDITED) - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023
Cash Flows from Operating Activities
Net income	$ 52,928	$ 36,710
Adjustments to reconcile net income to net cash provided by operating activities:
Provision for credit losses	1,552	837
Deferred income taxes and unrecognized income tax benefits	(10,233)	(4,823)
Non-cash equity compensation	8,225	6,688
Depreciation and amortization	27,066	31,646
Gain on divestiture of a business	(1,715)
Other operating adjustments, net	470	128
Changes in operating assets and liabilities, net of the effects of acquisitions:
Net contract assets and liabilities	(23,561)	(38,332)
Contract receivables	(5,828)	8,856
Prepaid expenses and other assets	3,787	13,864
Operating lease assets and liabilities, net	(399)	2,894
Accounts payable	(23,569)	(22,742)
Accrued salaries and benefits	5,905	405
Accrued subcontractors and other direct costs	7,335	(2,173)
Accrued expenses and other current liabilities	13,075	(18,311)
Income tax receivable and payable	(3,633)	3,999
Other liabilities	(770)	233
Net Cash Provided by Operating Activities	50,635	19,879
Cash Flows from Investing Activities
Payments for purchase of property and equipment and capitalized software	(10,392)	(13,139)
Payments for business acquisitions, net of cash acquired		(32,664)
Proceeds from divestiture of a business	1,715
Net Cash Used in Investing Activities	(8,677)	(45,803)
Cash Flows from Financing Activities
Advances from working capital facilities	660,396	669,437
Payments on working capital facilities	(657,420)	(624,553)
Proceeds from other short-term borrowings	36,783	7,632
Repayments of other short-term borrowings	(46,933)	(2,483)
Receipt of restricted contract funds	1,269	4,940
Payment of restricted contract funds	(3,583)	(3,962)
Dividends paid	(5,257)	(5,271)
Net payments for stock issuances and share repurchases	(30,618)	(20,588)
Other financing, net	(1,145)	(905)
Net Cash (Used in) Provided by Financing Activities	(46,508)	24,247
Effect of Exchange Rate Changes on Cash, Cash Equivalents, and Restricted Cash	(131)	179
Decrease in Cash, Cash Equivalents, and Restricted Cash	(4,681)	(1,498)
Cash, Cash Equivalents, and Restricted Cash, Beginning of Period	9,449	12,968
Cash, Cash Equivalents, and Restricted Cash, End of Period	4,768	11,470
Supplemental Disclosure of Cash Flow Information
Interest	15,270	19,129
Income taxes	$ 31,107	$ 8,450