Consolidated Balance Sheets - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
Current assets
Cash and cash equivalents	$ 16,031	$ 11,262
Accounts receivable, net of allowance of $14,766 in 2022 and $17,387 in 2021	284,698	279,053
Contract assets, net of allowance of $33 in 2022 and $88 in 2021	2,583	5,259
Taxes receivable	11,553	14,711
Prepaid expenses	25,092	22,418
Indemnification asset	26,495	24,346
Other current assets	11,864	13,596
Total current assets	378,316	370,645
Fixed assets and capitalized software, net	42,334	50,938
Goodwill	566,004	671,886
Intangible assets, net	34,715	82,577
Deferred tax assets	113,859	90,565
Other assets	42,649	33,891
Total assets	1,177,877	1,300,502
Current liabilities
Accounts payable	18,972	8,610
Accrued liabilities	126,810	131,813
Current portion of unrecognized tax benefits	31,919	29,771
Contract liabilities	41,854	51,726
Current portion of long-term debt	70,000	70,000
Other current liabilities	10,937	15,214
Total current liabilities	300,492	307,134
Term Loan, net	345,256	309,672
Term Loan, related party	0	142,875
ABL Facility	54,554	39,929
Pension obligations, net	72,590	140,167
Deferred tax liabilities	513	10,798
Other liabilities	22,205	35,212
Total long-term liabilities	495,118	678,653
Commitments and contingencies (see Note 15)
Stockholders' equity
Common stock - $0.01 par value, 250,000,000 shares authorized; 61,279,379, shares issued and 34,593,837 shares outstanding at December 31, 2022; and 60,830,853 shares issued and 34,145,311 shares outstanding at December 31, 2021	613	608
Additional paid-in capital	1,105,701	1,084,288
Treasury stock - 26,685,542 shares at December 31, 2022 and December 31, 2021	(468,879)	(468,879)
Accumulated other comprehensive income (loss)	(16,261)	(8,047)
Accumulated deficit	(238,907)	(293,255)
Total stockholders' equity	382,267	314,715
Total liabilities and stockholders' equity	$ 1,177,877	$ 1,300,502