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Percentage points added to the reference rate to compute the variable rate on the debt instrument.

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The average effective interest rate during the reporting period.

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Amounts due from an entity in which the reporting entity shares joint control with another party or group, due within 1 year (or 1 business cycle).

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Amounts due from an entity in which the reporting entity shares joint control with another party or group, due after 1 year (or 1 business cycle).

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The percentage of ownership of common stock or equity participation in the investee accounted for under the equity method of accounting.

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Carrying amount as of the balance sheet date of interest earned but not received. Also called accrued interest or accrued interest receivable.

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Term of lessor's direct financing lease, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

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Term of lessor's sales-type lease, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

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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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No definition available.

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Equity-Accounted Joint Ventures - Bahrain LNG Joint Venture - Additional Information (Details)	1 Months Ended	12 Months Ended
	Dec. 31, 2015 ft³	Dec. 31, 2019 USD ($)	Dec. 31, 2018 USD ($)	Nov. 14, 2019 USD ($)
Schedule of Equity Method Investments [Line Items]
Ownership percentage (in percentage)		100.00%
Term of charter contract (in years)		20 years
Due from joint ventures		$ 0	$ 79,108,000
Maximum
Schedule of Equity Method Investments [Line Items]
Basis spread on variable rate (as a percent)		3.25%
Bahrain LNG Joint Venture
Schedule of Equity Method Investments [Line Items]
Ownership percentage (in percentage)	30.00%	30.00%
Subordinated debt		$ 73,400,000		$ 71,200,000
Due from joint ventures			79,100,000
Interest rate (in percentage)		6.00%
Interest accrued on advances		$ 500,000	$ 0
Bahrain LNG Joint Venture \| LIBOR
Schedule of Equity Method Investments [Line Items]
Basis spread on variable rate (as a percent)			1.25%
Bahrain LNG Joint Venture \| Daewoo Shipbuilding & Marine Engineering Co. Ltd. \| Modified Vessel
Schedule of Equity Method Investments [Line Items]
Term of charter contract (in years)	21 years
Bahrain LNG Joint Venture \| LNG Receiving and Regasification Terminal
Schedule of Equity Method Investments [Line Items]
Length of charter contract (in years)	20 years
Bahrain LNG Joint Venture \| LNG Receiving and Regasification Terminal \| Maximum
Schedule of Equity Method Investments [Line Items]
Capacity of production facility, per day (in cubic feet) \| ft³	800,000,000
Bahrain LNG Joint Venture \| Nogaholding
Schedule of Equity Method Investments [Line Items]
Ownership percentage (in percentage)	30.00%
Bahrain LNG Joint Venture \| GIC
Schedule of Equity Method Investments [Line Items]
Ownership percentage (in percentage)	24.00%
Bahrain LNG Joint Venture \| Samsung C&T
Schedule of Equity Method Investments [Line Items]
Ownership percentage (in percentage)	16.00%