XML 80 R71.htm IDEA: XBRL DOCUMENT v3.22.1
Leases - Additional Information (Detail) - USD ($)
$ in Thousands
3 Months Ended
Mar. 31, 2022
Jan. 01, 2022
Dec. 31, 2021
Lessee Disclosure [Abstract]      
Operating lease expense $ 200    
Operating lease right-of-use asset 300 $ 500  
Operating lease liability current 291   $ 0
Operating leases, rent expense, net $ 200