Consolidated Balance Sheets - USD ($) $ in Thousands	Sep. 30, 2024	Dec. 31, 2023
Current assets
Cash and cash equivalents	$ 12,453	$ 18,216
Accounts receivable, net of allowance of $18,890 in 2024 and $14,926 in 2023	176,364	205,503
Contract assets, net of allowance of $33 in 2024 and $35 in 2023	9,068	2,909
Taxes receivable	2,706	3,085
Prepaid expenses	18,383	17,771
Deferred costs	10,184	16,722
Other current assets	1,780	2,662
Total current assets	230,938	266,868
Fixed assets and capitalized software, net	37,142	38,599
Goodwill	218,884	302,400
Intangible assets, net	3,453	18,788
Deferred tax assets	139,769	128,051
Other assets	24,567	28,464
Total assets	654,753	783,170
Current liabilities
Accounts payable	6,946	10,348
Accrued liabilities	98,439	105,903
Current portion of unrecognized tax benefits	25,623	23,979
Contract liabilities	32,534	44,558
Other current liabilities	5,906	8,402
Total current liabilities	221,948	263,190
ABL Facility	21,900	48,845
Pension obligations, net	73,723	69,388
Other liabilities	9,246	18,995
Total long-term liabilities	338,273	367,280
Commitments and contingencies (see Note 13)
Stockholders' equity
Common stock - $0.01 par value, 250,000,000 shares authorized; 63,840,032 shares issued and 36,322,417 shares outstanding at September 30, 2024; and 62,660,783 shares issued and 35,302,746 shares outstanding at December 31, 2023	638	627
Additional paid-in capital	1,177,078	1,151,259
Treasury stock - 27,517,615 shares at September 30, 2024 and 27,358,037 shares at December 31, 2023	(488,824)	(485,793)
Accumulated other comprehensive loss	(14,059)	(15,191)
Accumulated deficit	(580,301)	(498,202)
Total stockholders' equity	94,532	152,700
Total liabilities and stockholders' equity	654,753	783,170
Nonrelated Party
Current liabilities
Current portion of Term Loan	35,783	70,000
Term Loan, net	157,794	230,052
Related Party
Current liabilities
Current portion of Term Loan	16,717	0
Term Loan, net	$ 75,610	$ 0