Fair value, after the effects of master netting arrangements, of a financial asset or other contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset. Includes assets not subject to a master netting arrangement and not elected to be offset.

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The percentage points added to the reference rate to compute the variable rate on the interest rate derivative.

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Fixed interest rate related to the interest rate derivative.

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Amount of increase (decrease) in the fair value of derivatives recognized in the income statement.

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Amount of increase in the fair value of derivatives recognized in the income statement.

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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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Fair value, after the effects of master netting arrangements, of a financial liability or contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset. Includes liabilities not subject to a master netting arrangement and not elected to be offset.

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Nominal or face amount used to calculate payment on derivative.

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Amount of the cost of borrowed funds accounted for as interest expense for debt.

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Derivative Instruments (Details) - USD ($)			1 Months Ended			3 Months Ended	9 Months Ended
Derivative Instruments (Details) - USD ($)	Feb. 28, 2018	Mar. 31, 2017	Mar. 31, 2020	May 31, 2019	Apr. 30, 2019	Sep. 30, 2020	Sep. 30, 2020	Dec. 31, 2019
Derivative Instruments
Gain on derivative			$ 1,737,000
Derivative, fixed interest rate			1.695%					2.183%
Gain (loss) on derivative, net						$ 0	$ 979,000
Interest rate swap asset
Derivative Instruments
Interest payments	$ 50,000,000	$ 300,000,000		$ 100,000,000	$ 50,000,000
Derivative liability								$ 2,778,000
Forward contracts asset
Derivative Instruments
Derivative, Notional Amount						1,075,837	1,075,837	$ 0
Derivative Asset						$ 2,903,000	$ 2,903,000
LIBOR
Derivative Instruments
Basis spread on variable			1.00%					0.00%