Annual report pursuant to Section 13 and 15(d)

Income Taxes - Additional Information (Details)

v3.20.4
Income Taxes - Additional Information (Details) - USD ($)
$ in Thousands
12 Months Ended
Jan. 02, 2021
Dec. 28, 2019
Tax Credit Carryforward [Line Items]    
Effective tax rate (25.40%) (212.00%)
Annual usage limitation $ 135  
Valuation allowance 30,516 $ 29,731
Accrued expenses related to income taxes payable 119 33
Federal    
Tax Credit Carryforward [Line Items]    
Net operating loss carryforwards 83,386  
State    
Tax Credit Carryforward [Line Items]    
Net operating loss carryforwards 76,120  
Whitney Automotive Group (WAG) | Federal    
Tax Credit Carryforward [Line Items]    
Net operating loss carryforwards 1,295  
Other non-current liabilities | Foreign Tax Authority    
Tax Credit Carryforward [Line Items]    
Income taxes payable $ 702 $ 662