Accrued Expenses and Other Current Liabilities - Narrative (Details) $ in Millions	Mar. 31, 2021 USD ($)
Condensed Balance Sheet Statements, Captions [Line Items]
Accrued cash benefit, due from deferral of payroll taxes	$ 20.7
Accrued cash benefit, percent due In year one	50.00%
Accrued cash benefit, percent due in year two	50.00%
Accrued Liabilities
Condensed Balance Sheet Statements, Captions [Line Items]
Accrued cash benefit, due from deferral of payroll taxes	$ 10.3
Other Noncurrent Liabilities
Condensed Balance Sheet Statements, Captions [Line Items]
Accrued cash benefit, due from deferral of payroll taxes	$ 10.4