Consolidated Balance Sheets - USD ($) $ in Thousands	Mar. 31, 2022	Dec. 31, 2021
Current assets:
Cash and cash equivalents	$ 129,617	$ 329,337
Accounts receivable	233,032	241,807
Allowance for doubtful accounts	(7,486)	(6,541)
Prepaid income taxes	26,254	16,880
Prepaid and other current assets	32,644	34,348
Total current assets	414,061	615,831
Property and equipment, net	32,043	31,823
Operating lease right-of-use assets	49,432	50,818
Intangible assets, net	329,029	245,834
Goodwill	2,217,578	1,588,477
Investments	8,680	6,438
Deferred income taxes	47,683	71,376
Other assets	59,797	48,646
Total assets	3,158,303	2,659,243
Current liabilities:
Accounts payable	19,058	16,483
Accruals and other current liabilities	351,273	323,603
Deferred revenues	215,448	224,610
Operating lease liabilities	16,963	17,482
Income taxes payable	5,048	6,696
Current portion of long-term debt	5,000	5,000
Total current liabilities	612,790	593,874
Long-term debt	1,871,527	1,430,992
Deferred compensation plan liabilities	89,282	94,890
Long-term operating lease liabilities	34,907	35,274
Deferred revenues	13,006	7,983
Deferred income taxes	58,316	65,014
Income taxes payable	7,718	7,725
Other liabilities	13,104	14,269
Total liabilities	2,700,650	2,250,021
Commitments and contingencies
Stockholders’ equity:
Preferred stock, $0.01 par value, authorized 100,000,000 shares; none issued or outstanding as of March 31, 2022 and December 31, 2021	0	0
Class A Common Stock, $0.01 par value, authorized 100,000,000 shares; issued and outstanding 11,601,757 shares as of March 31, 2022 and December 31, 2021, and Class B Common Stock, $0.01 par value, authorized 1,800,000,000 shares; issued and outstanding 273,532,336 and 270,924,962 shares as of March 31, 2022 and December 31, 2021, respectively	2,851	2,825
Additional paid-in capital	957,498	937,805
Accumulated other comprehensive loss	(75,324)	(91,774)
Accumulated deficit	(427,372)	(439,634)
Total stockholders’ equity	457,653	409,222
Total liabilities and stockholders’ equity	$ 3,158,303	$ 2,659,243