v3.21.1
Income Taxes - Reconciliation of Income Taxes (Detail) - USD ($)
$ in Thousands
1 Months Ended 12 Months Ended
Feb. 01, 2020
Jan. 30, 2021
Dec. 31, 2019
Income Tax Disclosure [Abstract]      
Income tax at U.S. federal statutory rate $ (460) $ 936 $ (3,475)
State taxes, net of federal benefit   51 1
Non-deductible (non-taxable) items, net 1 (2,475) 908
Foreign income tax rate differential     37
Valuation allowance 456 13 2,013
Expiration of net operating losses   1,966  
Other $ 3 (440) 517
Total provision for income taxes   $ 51 $ 1