Consolidated Balance Sheets - USD ($) $ in Thousands	Sep. 30, 2022	Dec. 31, 2021
Current assets
Cash and cash equivalents	$ 14,312	$ 11,262
Accounts receivable, net of allowance of $13,142 in 2022 and $17,387 in 2021	290,103	279,053
Contract assets, net of allowance of $42 in 2022 and $88 in 2021	3,121	5,259
Taxes receivable	12,860	14,711
Prepaid expenses	28,253	22,418
Indemnification asset	25,818	24,346
Other current assets	12,626	13,596
Total current assets	387,093	370,645
Fixed assets and capitalized software, net	42,144	50,938
Goodwill	664,619	671,886
Intangible assets, net	45,330	82,577
Deferred tax assets	126,721	90,565
Other assets	23,974	33,891
Total assets	1,289,881	1,300,502
Current liabilities
Accounts payable	18,203	8,610
Accrued liabilities	133,063	131,813
Current portion of unrecognized tax benefits	31,243	29,771
Contract liabilities	31,733	51,726
Current portion of long-term debt	70,000	70,000
Other current liabilities	11,644	15,214
Total current liabilities	295,886	307,134
Term Loan, net	349,044	309,672
Term Loan, related party	25,827	142,875
ABL Facility	58,856	39,929
Pension obligations, net	111,942	140,167
Deferred tax liabilities	832	10,798
Other liabilities	25,568	35,212
Total long-term liabilities	572,069	678,653
Commitments and contingencies (see Note 13)
Stockholders' equity
Common stock - $0.01 par value, 250,000,000 shares authorized; 61,160,731 shares issued and 34,475,189 shares outstanding at September 30, 2022; and 60,830,853 shares issued and 34,145,311 shares outstanding at December 31, 2021	612	608
Additional paid-in capital	1,099,313	1,084,288
Treasury stock - 26,685,542 shares at September 30, 2022 and December 31, 2021	(468,879)	(468,879)
Accumulated other comprehensive income (loss)	(20,658)	(8,047)
Accumulated deficit	(188,462)	(293,255)
Total stockholders' equity	421,926	314,715
Total liabilities and stockholders' equity	$ 1,289,881	$ 1,300,502