Derivative Instruments and Hedging Activities - Summary of Gross Amount of Derivative Instruments Subject to Master Netting Arrangements With Same Counterparty (Details) - USD ($) $ in Thousands	Jun. 30, 2021	Dec. 31, 2020
Offsetting Assets And Liabilities [Line Items]
Gross Amounts of Recognized Assets	$ 19,965	$ 27,869
Gross Amounts Offset in the Condensed Consolidated Balance Sheets	(19,965)	(27,869)
Gross Amounts of Recognized Liabilities	36,751	50,766
Gross Amounts Offset in the Condensed Consolidated Balance Sheets	(19,965)	(27,869)
Net Amounts of Assets or Liabilities presented in the Condensed Consolidated Balance Sheets	16,786	22,897
Interest Rate Swap
Offsetting Assets And Liabilities [Line Items]
Gross Amounts of Recognized Assets	19,965	27,869
Gross Amounts Offset in the Condensed Consolidated Balance Sheets	(19,965)	(27,869)
Gross Amounts of Recognized Liabilities	36,751	50,766
Gross Amounts Offset in the Condensed Consolidated Balance Sheets	(19,965)	(27,869)
Net Amounts of Assets or Liabilities presented in the Condensed Consolidated Balance Sheets	$ 16,786	$ 22,897

Offsetting assets and liabilities.

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Fair value of liability associated with 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.

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Fair value, before 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 elected not to be offset. Excludes assets not subject to a master netting arrangement.

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Fair value, before 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 elected not to be offset. Excludes liabilities not subject to a master netting arrangement.

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