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Leases (Details) - USD ($)
$ in Millions
 12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Leases [Abstract]    
Operating lease, weighted average remaining lease term 13 years 2 months 12 days 14 years 2 months 12 days
Operating lease, weighted average discount rate, percent 7.30% 7.30%
Right-of-use asset obtained in exchange for operating lease liability $ 2.3 $ 1.2
Operating lease, payments $ 4.1 $ 4.1
ROUA [extensible list] Other assets Other assets
ROUL - current [extensible list] Accrued and other current liabilities Accrued and other current liabilities