v3.26.1
Divestitures - Narrative (Details) - USD ($)
$ in Thousands
3 Months Ended
Mar. 31, 2026
Mar. 31, 2025
Dec. 31, 2025
Dec. 31, 2024
Gain on license sales and exchanges, net $ 156,635 $ 1,100    
Non-current assets held for sale 731,678   $ 1,591,675  
Licenses 1,642,039   1,642,187  
Verizon License Purchase Agreement        
License sale agreement amount       $ 1,000,000
Licenses 585,600      
AT&T License Purchase Agreement        
License sale agreement amount 1,018,000      
Gain on license sales and exchanges, net 156,600      
Gain on license sales and exchanges, net of tax 117,500      
T-Mobile License Purchase Agreement        
License sale agreement amount     85,000  
Non-current assets held for sale 53,100      
Licenses 64,300      
Put/Call Agreement        
Business divestiture agreement amount     $ 106,000  
Call Option        
Business divestiture agreement amount 86,400      
Licenses $ 86,400