CONDENSED CONSOLIDATED BALANCE SHEETS (Unaudited) - USD ($) $ in Thousands	Jun. 30, 2024	Dec. 31, 2023
Current assets:
Cash and cash equivalents	$ 1,128	$ 8,090
Restricted cash	44,947	30,362
Accounts receivable, net	477,841	380,152
Other current assets	38,892	34,895
Current assets before funds held for clients	562,808	453,499
Funds held for clients	131,128	159,186
Total current assets	693,936	612,685
Non-current assets:
Property and equipment, net	56,667	57,012
Goodwill and other intangible assets, net	1,035,148	1,008,604
Assets of deferred compensation plan	162,133	143,499
Right-of-use assets, net	203,972	211,024
Other non-current assets	8,949	10,768
Total non-current assets	1,466,869	1,430,907
Total assets	2,160,805	2,043,592
Current liabilities:
Accounts payable	109,253	82,831
Income taxes payable	7,374	2,097
Accrued personnel costs	95,267	133,593
Contingent purchase price liabilities	54,780	66,287
Operating lease liabilities	38,077	36,283
Other current liabilities	31,389	30,937
Current liabilities before client fund obligations	336,140	352,028
Client fund obligations	131,623	159,893
Total current liabilities	467,763	511,921
Non-current liabilities:
Bank debt	381,000	312,400
Debt issuance costs	(1,340)	(1,574)
Total long-term debt, net	379,660	310,826
Income taxes payable	2,149	1,984
Deferred income taxes, net	32,726	29,287
Deferred compensation plan obligations	162,133	143,499
Contingent purchase price liabilities	29,059	48,659
Lease liabilities	194,704	203,905
Other non-current liabilities	1,177	1,893
Total non-current liabilities	801,608	740,053
Total liabilities	1,269,371	1,251,974
STOCKHOLDERS' EQUITY
Common stock	1,379	1,374
Additional paid in capital	845,962	832,475
Retained earnings	951,761	855,084
Treasury stock	(910,322)	(899,093)
Accumulated other comprehensive income	2,654	1,778
Total stockholders’ equity	891,434	791,618
Total liabilities and stockholders’ equity	$ 2,160,805	$ 2,043,592