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Interest Rate Swap Contracts - Additional Information (Details) $ in Millions			3 Months Ended
	Apr. 15, 2020 USD ($) Derivative	Mar. 26, 2020 USD ($)	Mar. 31, 2021 USD ($)	Dec. 31, 2020 USD ($)
Derivative Instruments Gain Loss [Line Items]
Estimated loss to be reclassified from accumulated other comprehensive loss into interest expense			$ 1.0
Estimated period for transfer of loss to be reclassified from accumulated other comprehensive loss into interest expense			12 months
Interest Rate Swap [Member]
Derivative Instruments Gain Loss [Line Items]
Notional amount	$ 75.0	$ 150.0
Fixed interest rate	0.38%	0.495%
Maturity date	Apr. 01, 2024	Apr. 01, 2024
Number of interest rate swap contracts | Derivative	2
Fair value of contract			$ 0.2	$ 2.5
Net realized loss			$ 0.2

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Fixed interest rate related to the interest rate derivative.

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Estimated period for the anticipated transfer of gain (loss), net, from accumulated other comprehensive income into earnings, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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The estimated value of gains (losses), net anticipated to be transferred in the future from accumulated other comprehensive income into earnings.

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Date the derivative contract matures, in CCYY-MM-DD format.

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Nominal or face amount used to calculate payment on derivative.

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

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Number of interest rate derivative instruments held by the entity at the reporting date.

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Amount of realized gain (loss) on investment.

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