XML 61 R51.htm IDEA: XBRL DOCUMENT v3.21.1
Accrued and Other Current Liabilities - Additional Information (Detail)
$ in Millions
1 Months Ended
Mar. 31, 2021
USD ($)
Schedule of Accrued Liabilities [Line Items]  
Annual bonus paid $ 6.7
Cash [Member]  
Schedule of Accrued Liabilities [Line Items]  
Annual bonus paid 2.1
Restricted stock units [Member]  
Schedule of Accrued Liabilities [Line Items]  
Annual bonus paid $ 4.6