Consolidated Balance Sheets (Parenthetical) - USD ($) $ in Thousands	Dec. 31, 2024	Dec. 31, 2023
Cash and cash equivalents	$ 453,548	$ 272,943
Accounts receivable, net	1,100,396	915,638
Contract assets	741,504	757,515
Prepaid expenses and other current assets	166,952	191,430
Property and equipment, net	111,575	98,957
Right of use assets, operating leases	153,048	159,211
Accounts payable	207,589	242,821
Accrued expenses and other current liabilities	$ 894,425	$ 801,423
Common stock, par value	$ 1	$ 1
Common stock, shares authorized	1,000,000,000	1,000,000,000
Common stock, shares, issued	146,656,225	146,341,363
Common stock, shares, outstanding	52,657,447	45,960,122
Treasury stock, shares	39,880,875	39,880,875
Contract liabilities	$ 289,799	$ 301,107
Short-term lease liabilities, operating leases	52,725	58,556
Long-term lease liabilities, operating leases	$ 114,386	$ 117,505
ESOP
Common stock, shares, outstanding	54,117,904	59,879,857
Consolidated Joint Ventures
Cash and cash equivalents	$ 202,121	$ 128,761
Accounts receivable, net	294,700	274,846
Contract assets	7,906	11,096
Prepaid expenses and other current assets	14,723	11,929
Property and equipment, net	2,971	3,274
Right of use assets, operating leases	5,726	9,885
Accounts payable	28,214	49,234
Accrued expenses and other current liabilities	198,797	145,040
Contract liabilities	66,144	61,234
Short-term lease liabilities, operating leases	3,522	4,753
Long-term lease liabilities, operating leases	$ 2,203	$ 5,132