Fair Value Measurements - Notional Amounts of the Interest Rate Swap (Details)	Dec. 31, 2020 USD ($)
February 12, 2019 - December 30, 2020
Fair Value, Net Derivative Asset (Liability) Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Derivative, notional amount	$ 700,000,000
December 31, 2020 - December 30, 2021
Fair Value, Net Derivative Asset (Liability) Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Derivative, notional amount	466,667,000
December 31, 2021 - October 19, 2022
Fair Value, Net Derivative Asset (Liability) Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Derivative, notional amount	$ 233,333,000