CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS AND COMPREHENSIVE LOSS - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Mar. 31, 2022	Mar. 31, 2021	Mar. 31, 2022	Mar. 31, 2021
Revenues:
Net revenues	$ 358,476	$ 278,628	$ 760,439	$ 509,409
Operating costs and expenses:
Advertising, general and administrative, including related party transactions of $13,236, $6,097, $24,562 and $16,277, respectively	71,604	49,790	147,393	98,504
Corporate, including related party transactions of $2,304, $1,516, $4,020 and $3,264, respectively	13,698	12,887	35,102	23,992
Depreciation and amortization	26,145	26,388	51,568	52,362
Impairment charges	0	0	17,679	0
Impairment of intangible assets	0	0	12,869	0
Other, net	3,440	9,498	9,729	17,806
Total operating costs and expenses	301,026	233,772	667,794	453,943
Income from operations	57,450	44,856	92,645	55,466
Other income (expense):
Interest income	136	6	249	4
Interest expense, net	(52,255)	(42,442)	(97,086)	(84,327)
Loss on modification and early extinguishment of debt	0	(23,886)	0	(23,958)
Loss on fair value adjustment	(6,161)	0	(6,161)	0
Other, net	(1,887)	2,269	(2,678)	3,292
Total other expense	(60,167)	(64,053)	(105,676)	(104,989)
Loss before income tax	(2,717)	(19,197)	(13,031)	(49,523)
Income tax benefit (provision)	276	3,224	(1,019)	6,789
Net loss	(2,441)	(15,973)	(14,050)	(42,734)
(Income) loss attributable to non-controlling interests	(342)	(16)	(413)	124
Net loss attributable to Mohegan Tribal Gaming Authority	(2,783)	(15,989)	(14,463)	(42,610)
Comprehensive loss:
Foreign currency translation adjustment	(8,440)	(10,533)	(13,416)	10,444
Other comprehensive income (loss)	(8,440)	(10,533)	(13,416)	10,444
Other comprehensive income attributable to non-controlling interests	0	0	0	(1,376)
Other comprehensive income (loss) attributable to Mohegan Tribal Gaming Authority	(8,440)	(10,533)	(13,416)	9,068
Comprehensive loss attributable to Mohegan Tribal Gaming Authority	(11,223)	(26,522)	(27,879)	(33,542)
Gaming
Revenues:
Net revenues	261,494	209,184	547,223	382,385
Operating costs and expenses:
Operating costs and expenses	137,244	108,567	285,027	207,066
Food and beverage
Revenues:
Net revenues	28,916	13,343	60,535	24,383
Operating costs and expenses:
Operating costs and expenses	23,868	11,610	50,203	23,096
Hotel
Revenues:
Net revenues	24,860	17,170	54,733	33,694
Operating costs and expenses:
Operating costs and expenses	11,249	8,189	22,438	16,981
Retail, entertainment and other
Revenues:
Net revenues	43,206	38,931	97,948	68,947
Operating costs and expenses:
Operating costs and expenses	$ 13,778	$ 6,843	$ 35,786	$ 14,136