v3.26.3
Business Combinations - Summary of Preliminary Allocation of Purchase Price to Assets Acquired and Liabilities Assumed, Including Measurement Period Adjustments (Detail) - USD ($)
$ in Thousands
Sep. 30, 2026
Dec. 31, 2025
Business Acquisition [Line Items]    
Goodwill $ 3,222,103 $ 1,963,584
2025 Acquisitions [Member]    
Business Acquisition [Line Items]    
Cash and cash equivalents 56,145  
Accounts receivable 19,039  
Prepaid expenses and other current assets 49,537  
Property and equipment 65,361  
Operating lease right-of-use assets 16,912  
Intangible assets 740,432  
Goodwill 1,966,111  
Other noncurrent assets 4,722  
Accounts payable (28,582)  
Accrued expenses and other current liabilities (35,466)  
Operating lease liabilities (16,828)  
Unearned revenue (23,124)  
Deferred tax liabilities (130,773)  
Other noncurrent liabilities (6,000)  
Noncontrolling interest (16,918)  
Total fair value of net assets acquired 2,660,568  
2025 Acquisitions [Member] | Purchase Price Allocation [Member]    
Business Acquisition [Line Items]    
Cash and cash equivalents   56,145
Accounts receivable   19,039
Prepaid expenses and other current assets   49,646
Property and equipment   65,361
Operating lease right-of-use assets   16,912
Intangible assets   740,432
Goodwill   1,965,546
Other noncurrent assets   4,859
Accounts payable   (28,582)
Accrued expenses and other current liabilities   (35,335)
Operating lease liabilities   (16,828)
Unearned revenue   (23,373)
Deferred tax liabilities   (131,870)
Other noncurrent liabilities   (6,000)
Noncontrolling interest   (16,918)
Total fair value of net assets acquired   $ 2,659,034
2025 Acquisitions [Member] | Measurement Period Adjustments [Member]    
Business Acquisition [Line Items]    
Cash and cash equivalents 0  
Accounts receivable 0  
Prepaid expenses and other current assets (109)  
Property and equipment 0  
Operating lease right-of-use assets 0  
Intangible assets 0  
Goodwill 565  
Other noncurrent assets (137)  
Accounts payable 0  
Accrued expenses and other current liabilities (131)  
Operating lease liabilities 0  
Unearned revenue 249  
Deferred tax liabilities 1,097  
Other noncurrent liabilities 0  
Noncontrolling interest 0  
Total fair value of net assets acquired $ 1,534