CONSOLIDATED STATEMENTS OF CASH FLOWS (UNAUDITED) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Cash Flows from Operating Activities
Net income	$ 16,398	$ 17,862
Adjustments to reconcile net income to net cash provided by operating activities:
Provision for credit losses	567	(170)
Deferred income taxes	2,187	4,505
Non-cash equity compensation	3,750	3,563
Depreciation and amortization	15,533	10,154
Facilities consolidation reserve		(78)
Amortization of debt issuance costs	326	154
Impairment of long-lived assets	894
Other adjustments, net	(827)	353
Changes in operating assets and liabilities, net of the effects of acquisitions:
Net contract assets and liabilities	(18,716)	(59,689)
Contract receivables	10,929	31,473
Prepaid expenses and other assets	15,353	(11,708)
Operating lease assets and liabilities, net	1,016	(532)
Accounts payable	(26,083)	(9,815)
Accrued salaries and benefits	(24,678)	9,513
Accrued subcontractors and other direct costs	(2,613)	1,078
Accrued expenses and other current liabilities	(14,688)	(6,883)
Income tax receivable and payable	3,192	2,621
Other liabilities	629	544
Net Cash Used in Operating Activities	(16,831)	(7,055)
Cash Flows from Investing Activities
Capital expenditures for property and equipment and capitalized software	(6,441)	(6,454)
Payments for business acquisitions, net of cash acquired	(459)
Net Cash Used in Investing Activities	(6,900)	(6,454)
Cash Flows from Financing Activities
Advances from working capital facilities	334,995	329,690
Payments on working capital facilities	(293,640)	(291,662)
Other short-term borrowings	2,483
Receipt of restricted contract funds	2,916	4,301
Payment of restricted contract funds	(1,131)	(14,714)
Payments of principal portion of finance leases	(590)
Proceeds from exercise of options	111	92
Dividends paid	(2,641)	(2,644)
Net payments for stock issuances and buybacks	(22,815)	(22,268)
Payments on business acquisition liabilities		(121)
Net Cash Provided by Financing Activities	19,688	2,674
Effect of Exchange Rate Changes on Cash, Cash Equivalents, and Restricted Cash	11	(525)
Decrease in Cash, Cash Equivalents, and Restricted Cash	(4,032)	(11,360)
Cash, Cash Equivalents, and Restricted Cash, Beginning of Period	12,968	20,433
Cash, Cash Equivalents, and Restricted Cash, End of Period	8,936	9,073
Supplemental Disclosure of Cash Flow Information
Interest	5,924	2,760
Income taxes	$ 914	949
Non-cash investing and financing transactions:
Tenant improvements funded by lessor		$ 10,843