Capital Leases, Monthly Payment

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- Definition

Capitalized Build-To-Suit Assets

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- Definition

Operating Leases, Monthly Payment

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- Definition

Payments to Acquire Business, Gross, Funded by Company

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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- Definition

Amount equal to the present value (the principal) at the beginning of the lease term of minimum lease payments during the lease term (excluding that portion of the payments representing executory costs such as insurance, maintenance, and taxes to be paid by the lessor, together with any profit thereon) net of payments or other amounts applied to the principal through the balance sheet date.

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- Definition

The cash inflow associated with the acquisition of business during the period (for example, cash that was held by the acquired business).

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- Definition

Amount before accumulated amortization of intangible assets, excluding goodwill.

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No definition available.

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- Definition

Amount, after unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.

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- Definition

The cash outflow associated with the acquisition of a business, net of the cash acquired from the purchase.

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MGE NIAGARA RESORTS - Additional Information (Details) $ in Thousands, $ in Thousands					12 Months Ended
	Sep. 30, 2019 USD ($)	Jun. 11, 2019 USD ($)	Jun. 11, 2019 CAD ($)	Jun. 10, 2019 CAD ($)	Sep. 30, 2019 USD ($)	Sep. 30, 2018 USD ($)	Sep. 30, 2017 USD ($)
Business Acquisition [Line Items]
Present value of capital lease obligations	$ 29,694				$ 29,694
Intangible assets	460,834				460,834	$ 408,677
Purchase price					72,287	0	$ 0
Long-term debt	1,909,157				1,909,157	$ 1,814,155
MG&E Niagra Entertainment
Business Acquisition [Line Items]
Operating lease, monthly payment	1,700		$ 2,200
Monthly payment under capital lease	378		500
Present value of capital lease obligations	27,900		36,900		27,900
Capitalized build-to-suit assets	90,300		119,600		90,300
Purchase price	72,000		96,000
Cash acquired from acquisition		$ 43,000	57,000
Credit Facility \| MG&E Niagra Entertainment
Business Acquisition [Line Items]
Long-term debt				$ 100,000
Convertible Debenture \| MG&E Niagra Entertainment
Business Acquisition [Line Items]
Long-term debt				40,000
MGE Niagara Credit Facility \| Credit Facility \| MG&E Niagra Entertainment
Business Acquisition [Line Items]
Equity method investment				$ 60,000
Lease Agreements \| MG&E Niagra Entertainment
Business Acquisition [Line Items]
Intangible assets	$ 5,200		$ 6,900		$ 5,200