Condensed Consolidated Balance Sheets - USD ($) $ in Thousands	Mar. 31, 2023	Dec. 31, 2022
Current assets
Cash and cash equivalents	$ 238,539	$ 491,688
Accounts receivable, net	988,144	896,153
Current portion of notes receivable	27,989	27,292
Prepaid expenses and other current assets	97,733	95,469
Total current assets	1,352,405	1,510,602
Property and equipment, net	163,051	153,466
Operating lease assets	208,894	203,764
Goodwill	1,230,067	1,227,593
Intangible assets, net	22,158	25,514
Notes receivable, net	62,268	55,978
Other assets	62,140	64,490
Total assets	3,100,983	3,241,407
Current liabilities
Accounts payable, accrued expenses and other	177,223	173,953
Accrued compensation	308,762	541,892
Billings in excess of services provided	52,467	53,646
Total current liabilities	538,452	769,491
Long-term debt, net	360,583	315,172
Noncurrent operating lease liabilities	227,066	221,604
Deferred income taxes	158,315	162,374
Other liabilities	95,679	91,045
Total liabilities	1,380,095	1,559,686
Commitments and contingencies (Note 10)
Stockholders’ equity
Preferred stock, $0.01 par value; shares authorized — 5,000; none outstanding	0	0
Common stock, $0.01 par value; shares authorized — 75,000; shares issued and outstanding 33,983 (2023) and 34,026 (2022)	340	340
Additional paid-in capital	0	0
Retained earnings	1,887,420	1,858,103
Accumulated other comprehensive loss	(166,872)	(176,722)
Total stockholders’ equity	1,720,888	1,681,721
Total liabilities and stockholders’ equity	$ 3,100,983	$ 3,241,407

Sum of the carrying values as of the balance sheet date of obligations incurred through that date and due within one year (or the operating cycle, if longer), including liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received, taxes, interest, rent and utilities, accrued salaries and bonuses, payroll taxes and fringe benefits.

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- Definition

Amount, after allowance for credit loss, of right to consideration from customer for product sold and service rendered in normal course of business, classified as current.