v3.26.1
FINANCIAL INSTRUMENTS AND FAIR VALUE MEASUREMENTS - Assets and Liabilities Measured at Fair Value on a Recurring Basis (Details) - Fair Value, Recurring - USD ($)
$ in Thousands
Jun. 30, 2026
Dec. 31, 2025
Assets:    
Investment in MGM $ 3,194,777 $ 2,401,858
Interest rate swap 239  
Total 3,941,765 3,162,438
Liabilities:    
Interest rate swaps   (2,018)
Money market funds    
Assets:    
Cash equivalents 726,812 739,891
Time deposits    
Assets:    
Cash equivalents 19,937 20,689
Level 1    
Assets:    
Investment in MGM 3,194,777 2,401,858
Interest rate swap 0  
Total 3,921,589 3,141,749
Liabilities:    
Interest rate swaps   0
Level 1 | Money market funds    
Assets:    
Cash equivalents 726,812 739,891
Level 1 | Time deposits    
Assets:    
Cash equivalents 0 0
Level 2    
Assets:    
Investment in MGM 0 0
Interest rate swap 239  
Total 20,176 20,689
Liabilities:    
Interest rate swaps   (2,018)
Level 2 | Money market funds    
Assets:    
Cash equivalents 0 0
Level 2 | Time deposits    
Assets:    
Cash equivalents 19,937 20,689
Level 3    
Assets:    
Investment in MGM 0 0
Interest rate swap 0  
Total 0 0
Liabilities:    
Interest rate swaps   0
Level 3 | Money market funds    
Assets:    
Cash equivalents 0 0
Level 3 | Time deposits    
Assets:    
Cash equivalents $ 0 $ 0