XML 129 R110.htm IDEA: XBRL DOCUMENT v3.21.1
Income Taxes - Schedule of Significant Components of Provision for Income Taxes (Detail) - USD ($)
$ in Thousands
 12 Months Ended
Dec. 31, 2020
Dec. 31, 2019
Current tax provision    
Federal $ 6,437 $ 1,058
State 43  
Total current tax provision 6,480 1,058
Deferred tax benefit    
Federal (1,680) (85)
Total deferred tax provision (1,680) (85)
Provision for income taxes $ 4,800 $ 973