Derivative Financial Instruments - Additional Information (Details) $ in Millions		3 Months Ended
May 22, 2019 USD ($)	Mar. 31, 2020 USD ($) Instrument
Ravenhall
Derivative [Line Items]
Gain (loss) on interest rate cash flow hedge ineffectiveness	$ 3.9
Interest Rate Swap
Derivative [Line Items]
Derivative, number of instruments held \| Instrument		2
Notional amount		$ 44.3
Derivative, fixed interest rate		4.22%
Change in fair value of derivative instrument classified as cash flow hedge		$ 4.5
Value of swap liability		$ 7.6
Interest Rate Swap \| Operating Phase of Asset \| Ravenhall, Australia
Derivative [Line Items]
Derivative, fixed interest rate		4.20%

Fixed interest rate related to the interest rate derivative.

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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.

+ References

No definition available.

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- Definition

Nominal or face amount used to calculate payment on derivative.

+ References

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 815
-SubTopic 10
-Section 50
-Paragraph 1B
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- Definition

The number of derivative instruments of a particular group held by the entity.

+ References

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- Definition

The net gain (loss) during the reporting period due to ineffectiveness in interest rate cash flow hedges. Recognized in earnings.

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- Definition

Fair value as of the balance sheet date of all interest rate derivative liabilities designated as cash flow hedging instruments.

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- Definition

Amount after tax of increase (decrease) in accumulated gain (loss) from derivative instruments designated and qualifying as the effective portion of cash flow hedges and an entity's share of an equity investee's increase (decrease) in deferred hedging gain (loss).

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