v3.26.3
Acquisitions, Goodwill, and Other Intangible Assets, Net- Estimated Fair Values of the Consideration Paid and Net Assets Acquired (Details) - USD ($)
$ in Thousands
 9 Months Ended
Jul. 20, 2026
Sep. 30, 2026
Dec. 31, 2025
Assets acquired and liabilities assumed:      
Goodwill   $ 3,037,312 $ 2,248,992
McKee      
Acquisition consideration:      
Cash paid   $ 261,400  
Shares transferred (in shares)   0  
Estimated fair value of contingent consideration   $ 0  
Less: cash acquired   (24,800)  
Total consideration paid, net   236,600  
Assets acquired and liabilities assumed:      
Accounts receivable and contract assets   79,700  
Property and equipment   42,100  
Amortizing intangible assets   141,500  
Other assets   17,400  
Accounts payable   (30,000)  
Contract liabilities   (22,900)  
Other accrued expenses   (11,600)  
Other liabilites   43,700  
Business Combination, Recognized Asset Acquired to Liability Assumed, Excess (Less), Total   172,400  
Goodwill   105,800  
Total net assets, excluding cash   278,200  
Less: non-controlling interest   (41,600)  
Total net assets acquired   236,600  
Superior Acquisition      
Acquisition consideration:      
Cash paid   $ 1,297,700  
Shares transferred (in shares) 1,219,498 410,500,000  
Estimated fair value of contingent consideration   $ 179,400  
Less: cash acquired   (59,600)  
Total consideration paid, net   1,828,000  
Assets acquired and liabilities assumed:      
Accounts receivable and contract assets   495,500  
Property and equipment   9,800  
Amortizing intangible assets   1,034,000  
Other assets   87,100  
Accounts payable   (182,900)  
Contract liabilities   (181,600)  
Other accrued expenses   (32,300)  
Other liabilites   19,900  
Business Combination, Recognized Asset Acquired to Liability Assumed, Excess (Less), Total   1,209,700  
Goodwill   639,200  
Total net assets, excluding cash   1,848,900  
Less: non-controlling interest   (20,900)  
Total net assets acquired   1,828,000  
All Others      
Acquisition consideration:      
Cash paid   $ 128,300  
Shares transferred (in shares)   0  
Estimated fair value of contingent consideration   $ 15,500  
Less: cash acquired   (300)  
Total consideration paid, net   143,500  
Assets acquired and liabilities assumed:      
Accounts receivable and contract assets   40,200  
Property and equipment   59,200  
Amortizing intangible assets   44,300  
Other assets   700  
Accounts payable   (22,100)  
Contract liabilities   (3,600)  
Other accrued expenses   (11,000)  
Other liabilites   1,300  
Business Combination, Recognized Asset Acquired to Liability Assumed, Excess (Less), Total   106,500  
Goodwill   37,000  
Total net assets, excluding cash   143,500  
Less: non-controlling interest   0  
Total net assets acquired   $ 143,500