v3.26.1
Related Party Transactions - Schedule of Related Party Transactions by Type (Details) - USD ($)
$ in Thousands
12 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2024
Related Party Transaction [Line Items]      
Revenues [1] $ 1,060,784 $ 942,734 $ 959,265
Operating credits (expenses):      
Direct operating expenses [1] 582,299 535,643 568,836
Selling, general, and administrative expenses [1] 253,112 214,974 206,963
Related Party      
Related Party Transaction [Line Items]      
Sublease revenue from related parties 10,481 11,282 3,758
Other revenues 3,176 2,610 3,328
Total revenues 114,041 109,775 101,835
Operating credits (expenses):      
Related party costs and expenses 116,175 122,820 150,540
Direct operating expenses 4,661 5,866 (1,453)
Selling, general, and administrative expenses 111,514 116,954 151,993
Related Party | Reimbursement under Arena License Agreements      
Related Party Transaction [Line Items]      
Revenues 68,068 68,068 68,068
Operating credits (expenses):      
Related party costs and expenses 31,670 29,559 25,107
Related Party | Revenues under sponsorship sales and service representation agreements with MSG Sports      
Related Party Transaction [Line Items]      
Revenues 21,119 20,523 19,481
Related Party | Merchandise sharing revenues with MSG Sports      
Related Party Transaction [Line Items]      
Revenues 11,197 7,292 7,200
Related Party | Revenue sharing expenses      
Operating credits (expenses):      
Related party costs and expenses (23,580) (21,306) (21,567)
Related Party | Cost reimbursement from MSG Sports      
Operating credits (expenses):      
Related party costs and expenses 40,163 37,243 37,409
Related Party | Cost reimbursement from Sphere Entertainment      
Operating credits (expenses):      
Related party costs and expenses 62,106 78,534 108,767
Related Party | Other operating credits (expenses), net      
Operating credits (expenses):      
Related party costs and expenses 5,816 (1,210) 824
Related Party | MSG Sports Suites      
Operating credits (expenses):      
Revenue sharing expense $ 137,260 $ 125,702 $ 115,026
[1] See Note 15. Related Party Transactions for further information on related party arrangements.