Quarterly report pursuant to Section 13 or 15(d)

Accrued Expenses and Other Liabilities - Narrative (Details)

v3.21.2
Accrued Expenses and Other Liabilities - Narrative (Details) - USD ($)
$ in Millions
3 Months Ended 9 Months Ended
Sep. 30, 2021
Sep. 30, 2021
Dec. 31, 2020
Payables and Accruals [Abstract]      
Severance costs $ 0.1 $ 5.1  
Accrued compensation $ 1.6 $ 1.6 $ 5.1