Consolidated Balance Sheets - USD ($) $ in Thousands	Dec. 31, 2025	Dec. 31, 2024
Current Assets:
Cash and cash equivalents	$ 1,314,285	$ 1,148,320
Accounts receivable, net	2,021,889	1,997,840
Deferred contract costs	283,281	349,343
Other	136,167	164,272
Total current assets	3,755,622	3,659,775
Property and equipment, net	462,122	449,404
Operating lease right-of-use assets	550,162	551,652
Goodwill	7,927	7,927
Deferred income tax asset, net	101,671	70,671
Other assets, net	16,134	15,029
Total assets	4,893,638	4,754,458
Current Liabilities:
Accounts payable	1,123,429	1,036,749
Accrued expenses, primarily salaries and related costs	448,055	451,921
Contract liabilities	358,386	441,927
Current portion of operating lease liabilities	110,891	106,736
Federal, state and foreign income taxes payable	32,046	29,140
Total current liabilities	2,072,807	2,066,473
Noncurrent portion of operating lease liabilities	459,698	462,201
Deferred income tax liability, net	3,040	0
Commitments and contingencies
Shareholders’ Equity:
Preferred stock, par value $0.01 per share, authorized 2,000 shares; none issued	0	0
Common stock, par value $0.01 per share authorized 640,000. Issued and outstanding: 133,884 shares and 138,003 shares at December 31, 2025 and 2024, respectively	1,339	1,380
Additional paid-in capital	0	0
Retained earnings	2,538,455	2,455,132
Accumulated other comprehensive loss	(184,161)	(233,500)
Total shareholders’ equity	2,355,633	2,223,012
Noncontrolling interest	2,460	2,772
Total equity	2,358,093	2,225,784
Total liabilities and equity	$ 4,893,638	$ 4,754,458