Fair Value Measurements and Interest Rate Swaps - Forward-Starting Interest Rate Swaps (Details) - USD ($) $ in Millions	6 Months Ended
	Jun. 30, 2021	Mar. 09, 2020
Forward-starting interest rate swap 1
Derivative [Line Items]
Effective Date	Sep. 29, 2022
Termination Date	Feb. 26, 2027
Derivative, Notional Amount		$ 150.0
Fixed Interest Rate		0.74%
Forward-starting interest rate swap 2
Derivative [Line Items]
Effective Date	Feb. 28, 2025
Termination Date	Feb. 26, 2027
Derivative, Notional Amount		$ 150.0
Fixed Interest Rate		0.813%