Related Party Transactions	12 Months Ended
Sep. 30, 2022
Related Party Transactions [Abstract]
Related Party Transactions	Related Party Transactions Services The Mohegan Tribe provides us certain governmental and administrative services. We incurred expenses for such services totaling $37.5 million, $26.5 million and $22.9 million for the fiscal years ended September 30, 2022, 2021 and 2020, respectively. We purchase most of our utilities, including electricity, gas, water and waste water services, from an instrumentality of the Mohegan Tribe. We incurred costs for such utilities totaling $22.0 million, $16.9 million and $15.5 million for the fiscal years ended September 30, 2022, 2021 and 2020, respectively. Leases We lease the land on which Mohegan Sun is located from the Mohegan Tribe under a long-term lease agreement. The current term of 25 years, which commenced in October 2016, is renewable by us for an additional 25 years upon expiration. The lease agreement requires us to make a nominal annual rental payment. We also lease the Earth Hotel Tower at Mohegan Sun from a subsidiary of the Mohegan Tribe. We incurred rental expense relating to this lease totaling $8.6 million for each of the fiscal years ended September 30, 2022, 2021 and 2020, respectively.

Related Party Transactions

12 Months Ended

Sep. 30, 2022

Services

The Mohegan Tribe provides us certain governmental and administrative services. We incurred expenses for such services totaling $37.5 million, $26.5 million and $22.9 million for the fiscal years ended September 30, 2022, 2021 and 2020, respectively.

We purchase most of our utilities, including electricity, gas, water and waste water services, from an instrumentality of the Mohegan Tribe. We incurred costs for such utilities totaling $22.0 million, $16.9 million and $15.5 million for the fiscal years ended September 30, 2022, 2021 and 2020, respectively.

Leases

We lease the land on which Mohegan Sun is located from the Mohegan Tribe under a long-term lease agreement. The current term of 25 years, which commenced in October 2016, is renewable by us for an additional 25 years upon expiration. The lease agreement requires us to make a nominal annual rental payment.

We also lease the Earth Hotel Tower at Mohegan Sun from a subsidiary of the Mohegan Tribe. We incurred rental expense relating to this lease totaling $8.6 million for each of the fiscal years ended September 30, 2022, 2021 and 2020, respectively.