CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	3 Months Ended
	Dec. 31, 2019	Dec. 31, 2018
Cash flows provided by (used in) operating activities:
Net income	$ 9,424	$ 10,708
Adjustments to reconcile net income to net cash flows provided by (used in) operating activities:
Depreciation and amortization	28,544	27,090
Non-cash operating lease expense	3,273
Accretion of discounts	317	194
Amortization of discounts and debt issuance costs	4,550	4,845
Provision for losses on receivables	321	369
Deferred income tax provision	(1,316)	0
Other, net	244	(247)
Changes in operating assets and liabilities, net of effect of the MGE Niagara Resorts acquisition:
Accounts receivable	(2,657)	(5,594)
Accrued interest on notes receivable related to the Cowlitz Project	0	72,166
Inventories	510	476
Due from Ontario Lottery and Gaming Corporation	(761)	0
Casino Operating and Services Agreement customer contract asset	(40,976)	0
Other assets	(9,033)	(2,189)
Trade payables	4,058	(655)
Accrued interest	(9,743)	(10,025)
Due to Ontario Lottery and Gaming Corporation	8,591	0
Operating lease liabilities	(2,057)
Other liabilities	(4,247)	(16,087)
Net cash flows provided by (used in) operating activities	(10,958)	81,051
Cash flows provided by (used in) investing activities:
Purchases of property and equipment	(22,218)	(14,064)
Acquisition of the MGE Niagara Resorts, net of cash acquired	(1,666)	0
Proceeds from notes receivable related to the Cowlitz Project	0	32,026
Other, net	(1,390)	(1,364)
Net cash flows provided by (used in) investing activities	(25,274)	16,598
Cash flows provided by (used in) financing activities:
Other borrowings	0	11,335
Other repayments	(6,458)	(1,450)
Payments on finance lease obligations	(404)	0
Distributions	(12,000)	(12,000)
Other, net	(1,527)	(6,776)
Net cash flows provided by (used in) financing activities	30,386	(17,749)
Net increase (decrease) in cash, cash equivalents, restricted cash and restricted cash equivalents	(5,846)	79,900
Effect of exchange rate on cash, cash equivalents, restricted cash and restricted cash equivalents	7,001	641
Cash, cash equivalents, restricted cash and restricted cash equivalents at beginning of period	280,729	234,626
Cash, cash equivalents, restricted cash and restricted cash equivalents at end of period	281,884	315,167
Reconciliation of cash, cash equivalents, restricted cash and restricted cash equivalents to the condensed consolidated balance sheets:
Cash, cash equivalents, restricted cash and restricted cash equivalents	281,884	315,167
Supplemental disclosures:
Cash paid for interest	40,388	41,190
Non-cash transactions:
Right-of-use operating lease assets	359,909
Right-of-use operating lease obligations	360,054
Construction payables	24,040	9,732
Credit Facility | Bank of America, N.A. Revolving and Line of Credit
Cash flows provided by (used in) financing activities:
Senior secured credit facility borrowings - revolving and line of credit	326,222	360,712
Senior secured credit facility repayments	(291,147)	(350,712)
Credit Facility | Senior Secured Credit Facility, Term Loan A and Term Loan B
Non-cash transactions:
Senior secured credit facility reductions	13,295	28,858
Credit Facility | MGE Niagara Resorts Credit Facility - Revolving
Cash flows provided by (used in) financing activities:
Senior secured credit facility borrowings - revolving and line of credit	41,864	0
Credit Facility | MGE Niagara Credit Facility
Cash flows provided by (used in) financing activities:
Senior secured credit facility repayments	(11,596)	0
Convertible Debenture | Senior Secured Credit Facility, Term Loan A and Term Loan B
Cash flows provided by (used in) financing activities:
Senior secured credit facility repayments	(13,295)	(18,858)
Convertible Debenture | MGE Niagara Credit Facility
Cash flows provided by (used in) financing activities:
Senior secured credit facility repayments	(960)	0
Salishan Company, LLC
Cash flows provided by (used in) financing activities:
Distributions	$ (313)	$ 0