v3.26.1
Credit Facilities and Convertible Notes - MSG Networks Credit Facilities - Narrative (Details) - USD ($)
$ in Thousands
6 Months Ended
Sep. 30, 2025
Jun. 27, 2025
Jun. 30, 2026
Jun. 26, 2025
Oct. 11, 2024
Debt Instrument [Line Items]          
Long-term debt     $ 649,382    
Prior MSGN Credit Facilities | Secured Debt          
Debt Instrument [Line Items]          
Face amount       $ 1,100,000  
Prior MSGN Credit Facilities | Revolving Credit Facility | MSG Networks          
Debt Instrument [Line Items]          
Face amount       $ 250,000  
Prior MSGN Credit Facilities | Line of Credit | Secured Debt          
Debt Instrument [Line Items]          
Face amount         $ 829,125
MSGN Term Loan Facility          
Debt Instrument [Line Items]          
Long-term debt     115,632    
MSGN Term Loan Facility | MSGN Holdings L.P          
Debt Instrument [Line Items]          
Debt instrument, percentage of free cash flow required to repay principal   100.00%      
MSGN Term Loan Facility | Secured Debt          
Debt Instrument [Line Items]          
Principal   $ 210,000 210,000    
Long-term debt     115,632    
Debt instrument, default, interest rate, increase   2.00%      
Debt instrument, quarterly fixed amortization $ 10,000        
Fixed amortization payment     $ 20,000    
Debt instrument, annual payment, percentage of cash balance   50.00%      
Debt instrument, covenant, debt repayment threshold   $ 100,000      
MSGN Term Loan Facility | Secured Debt | Secured Overnight Financing Rate (SOFR)          
Debt Instrument [Line Items]          
Debt instrument, variable rate, adjustment   0.10%      
Basis spread on variable rate   5.00%      
MSGN Term Loan Facility | Secured Debt | Base Rate          
Debt Instrument [Line Items]          
Basis spread on variable rate   4.00%      
MSG Networks Credit Facilities | Secured Debt          
Debt Instrument [Line Items]          
Line of credit facility, interest rate at period end     8.74%