CONSOLIDATED STATEMENTS OF CASH FLOWS (UNAUDITED) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Cash Flows from Operating Activities
Net income	$ 27,317	$ 16,398
Adjustments to reconcile net income to net cash provided by operating activities:
Provision for credit losses	1,347	567
Deferred income taxes and unrecognized income tax benefits	(4,786)	2,187
Non-cash equity compensation	3,551	3,750
Depreciation and amortization	13,865	15,533
Gain on divestiture of a business	(1,715)
Other operating adjustments, net	46	393
Changes in operating assets and liabilities, net of the effects of acquisitions:
Net contract assets and liabilities	(29,024)	(18,716)
Contract receivables	1,604	10,929
Prepaid expenses and other assets	(192)	15,353
Operating lease assets and liabilities, net	523	1,016
Accounts payable	(15,119)	(26,083)
Accrued salaries and benefits	(17,775)	(24,678)
Accrued subcontractors and other direct costs	3,303	(2,613)
Accrued expenses and other current liabilities	(3,988)	(14,688)
Income tax receivable and payable	11,375	3,192
Other liabilities	(333)	629
Net Cash Used in Operating Activities	(10,001)	(16,831)
Cash Flows from Investing Activities
Payments for purchase of property and equipment and capitalized software	(5,226)	(6,441)
Payments for business acquisitions, net of cash acquired		(459)
Proceeds from divestiture of a business	1,715
Net Cash Used in Investing Activities	(3,511)	(6,900)
Cash Flows from Financing Activities
Advances from working capital facilities	355,877	334,995
Payments on working capital facilities	(311,813)	(293,640)
Proceeds from other short-term borrowings	24,356	2,483
Repayments of other short-term borrowings	(23,950)
Receipt of restricted contract funds	1,261	2,916
Payment of restricted contract funds	(3,391)	(1,131)
Dividends paid	(2,636)	(2,641)
Net payments for stock issuances and share repurchases	(30,355)	(22,815)
Other financing, net	(516)	(479)
Net Cash Provided by Financing Activities	8,833	19,688
Effect of Exchange Rate Changes on Cash, Cash Equivalents, and Restricted Cash	(171)	11
Decrease in Cash, Cash Equivalents, and Restricted Cash	(4,850)	(4,032)
Cash, Cash Equivalents, and Restricted Cash, Beginning of Period	9,449	12,968
Cash, Cash Equivalents, and Restricted Cash, End of Period	4,599	8,936
Supplemental Disclosure of Cash Flow Information
Interest	7,740	5,924
Income taxes	$ 1,133	$ 914