XML 46 R64.htm IDEA: XBRL DOCUMENT v3.19.3.a.u2
Leases - Schedule of Operating Lease Maturities (Detail) - USD ($)
$ in Thousands
Dec. 31, 2019
Oct. 01, 2019
Operating Lease Liabilities Payments Due [Abstract]    
Remainder of 2020 $ 376  
2021 538  
2022 536  
2023 547  
2024 558  
2025 570  
Thereafter 1,965  
Total expected operating lease payments 5,090  
Less: Imputed interest (2,224)  
Total operating lease liabilities $ 2,866 $ 2,900