UNAUDITED CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Mar. 31, 2022	Dec. 31, 2021
CURRENT ASSETS:
Cash and cash equivalents	$ 44,347	$ 47,998
Accounts receivable (net of allowance of $2,949 and $2,519 as of December 31, 2021 and March 31, 2022, respectively)	147,949	127,927
Prepaid expenses	13,366	12,510
Operating leases right-of-use asset	3,435	0
Other current assets	12,654	11,563
Total current assets	221,751	199,998
Property and equipment, net	11,552	11,124
Goodwill	851,646	852,536
Intangible assets, net	282,053	297,146
Deferred income taxes	4,863	4,770
Operating leases right-of-use asset	16,536	0
Other noncurrent assets, net	6,850	6,685
TOTAL ASSETS	1,395,251	1,372,259
CURRENT LIABILITIES:
Accounts payable	41,201	31,127
Accrued expenses	55,091	67,971
Current portion of long-term debt	6,461	6,461
Operating leases liability, current portion	3,728	0
Other current liabilities	17,225	24,361
Total current liabilities	123,706	129,920
Long-term debt, net	497,969	499,107
Deferred income taxes	30,832	28,584
Long-term operating leases liability, net of current portion	19,042	0
Other liabilities	2,577	5,024
Total liabilities	674,126	662,635
COMMITMENTS AND CONTINGENCIES (NOTE 12)
STOCKHOLDERS’ EQUITY:
Preferred stock ($0.01 par value; 100,000,000 shares authorized; no shares issued or outstanding)	0	0
Common stock ($0.01 par value; 1,000,000,000 shares authorized, 95,854,795 shares issued and 95,746,975 shares outstanding as of December 31, 2021; 1,000,000,000 shares authorized, 96,397,488 shares issued and 96,289,668 shares outstanding as of March 31, 2022)	73	68
Additional paid-in capital	921,753	916,578
Common stock held in treasury (107,820 shares as of December 31, 2021 and March 31, 2022)	(897)	(897)
Accumulated deficit	(200,180)	(206,218)
Accumulated other comprehensive income	376	93
Total stockholders’ equity	721,125	709,624
TOTAL LIABILITIES AND STOCKHOLDERS’ EQUITY	$ 1,395,251	$ 1,372,259