Condensed Consolidated Balance Sheets (Unaudited) - USD ($) $ in Thousands	Sep. 30, 2023	Dec. 31, 2022
Current assets:
Cash and cash equivalents	$ 1,415	$ 4,697
Restricted cash	38,229	28,487
Accounts receivable, net	465,848	334,498
Other current assets	37,879	29,431
Current assets before funds held for clients	543,371	397,113
Funds held for clients	122,531	171,313
Total current assets	665,902	568,426
Non-current assets:
Property and equipment, net	55,291	45,184
Goodwill and other intangible assets, net	1,014,607	951,702
Assets of deferred compensation plan	130,284	118,862
Right-of-use assets, net	193,552	184,043
Other non-current assets	14,858	10,907
Total non-current assets	1,408,592	1,310,698
Total assets	2,074,494	1,879,124
Current liabilities:
Accounts payable	80,609	80,725
Income taxes payable	16,184	1,607
Accrued personnel costs	118,289	130,456
Contingent purchase price liabilities	70,129	63,262
Operating lease liabilities	36,488	36,358
Other current liabilities	28,837	26,532
Current liabilities before client fund obligations	350,536	338,940
Client fund obligations	123,910	173,467
Total current liabilities	474,446	512,407
Non-current liabilities:
Bank debt	394,700	265,700
Debt issuance costs	(1,692)	(2,046)
Total long-term debt, net	393,008	263,654
Income taxes payable	2,029	2,211
Deferred income taxes, net	31,749	24,763
Deferred compensation plan obligations	130,284	118,862
Contingent purchase price liabilities	49,885	68,748
Lease liabilities	181,834	174,454
Other non-current liabilities	665	573
Total non-current liabilities	789,454	653,265
Total liabilities	1,263,900	1,165,672
STOCKHOLDERS' EQUITY
Common stock	1,374	1,363
Additional paid in capital	828,864	799,147
Retained earnings	867,821	734,116
Treasury stock	(891,880)	(824,778)
Accumulated other comprehensive income	4,415	3,604
Total stockholders’ equity	810,594	713,452
Total liabilities and stockholders’ equity	$ 2,074,494	$ 1,879,124