XML 54 R45.htm IDEA: XBRL DOCUMENT v3.21.1
Leases - Narrative (Details)
Dec. 31, 2020
Oct. 01, 2020
Sep. 01, 2020
Leases [Abstract]      
Lessee, operating lease, remaining lease term 100 months 100 months 101 months
Lessee, operating lease, renewal term 60 months    
Operating Lease, Liability, Current, Statement of Financial Position [Extensible List] Other current liabilities