CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Mar. 31, 2024	Dec. 31, 2023
Current assets:
Cash and cash equivalents	$ 177,600	$ 217,778
Accounts receivable, net	811,945	685,439
Contract assets	871,911	846,176
Prepaid expenses and other current assets	138,027	135,840
Total current assets	1,999,483	1,885,233
Property and equipment, net	462,992	475,929
Operating lease assets	393,879	360,507
Intangible assets, net	222,369	227,561
Goodwill	857,650	857,650
Other long-term assets	18,074	20,547
Total assets	3,954,447	3,827,427
Current liabilities:
Accounts payable	632,452	628,962
Contract liabilities	440,180	366,476
Accrued liabilities	283,006	263,492
Dividends payable	3,222	3,202
Current portion of long-term debt	89,530	72,903
Total current liabilities	1,448,390	1,335,035
Long-term debt, net of current portion	862,216	885,369
Noncurrent operating lease liabilities, net of current portion	287,024	263,454
Deferred tax liabilities	59,482	59,565
Other long-term liabilities	47,930	47,912
Total liabilities	2,705,042	2,591,335
Commitments and contingencies (See Note 13)
Stockholders' equity
Common stock-$0.0001 par value; 90,000,000 shares authorized; 53,630,490 and 53,366,327 issued and outstanding at March 31, 2024 and December 31, 2023, respectively	6	6
Additional paid-in capital	274,711	275,846
Retained earnings	976,749	961,028
Accumulated other comprehensive income	(2,061)	(788)
Total stockholders' equity	1,249,405	1,236,092
Total liabilities and stockholders' equity	$ 3,954,447	$ 3,827,427