v3.26.3
Leases - Schedule of Supplemental Balance Sheet Information (Details) - USD ($)
$ in Thousands
Sep. 30, 2026
Jun. 30, 2026
Lessee, Lease, Description [Line Items]    
Right-of-use lease assets $ 738,526 $ 740,576
Operating lease liabilities, current [1] 58,682 57,834
Operating lease liabilities, noncurrent [1] 831,373 843,975
Total lease liabilities 890,055 901,809
MSG Entertainment    
Lessee, Lease, Description [Line Items]    
Operating lease liabilities, current 52,103 51,255
Operating lease liabilities, noncurrent $ 807,619 $ 818,966
[1] As of September 30, 2026, Operating lease liabilities, current and Operating lease liabilities, noncurrent included balances of $52,103 and $807,619, respectively, that are payable to MSG Entertainment. As of June 30, 2026, Operating lease liabilities, current and Operating lease liabilities, noncurrent included balances of $51,255 and $818,966, respectively, that are payable to MSG Entertainment.