XML 56 R46.htm IDEA: XBRL DOCUMENT v3.20.4
Debt (Details) - USD ($)
3 Months Ended 6 Months Ended
Jun. 25, 2020
Dec. 31, 2019
Dec. 31, 2020
Dec. 31, 2020
Jun. 24, 2020
Mar. 31, 2020
Dec. 30, 2019
Debt Instrument [Line Items]              
Credit limit on revolving loan facility   $ 25,000,000.0 $ 25,000,000.0 $ 25,000,000.0     $ 23,000,000.0
Commitment fee percentage on line of credit       0.25%      
Loan and Security Agreement              
Debt Instrument [Line Items]              
Face value of term loan         $ 5,000,000.0    
Amended and Restated Loan And Security Agreement, Foreign Bank Term Loan              
Debt Instrument [Line Items]              
Face value of term loan $ 15,000,000.0            
Amended and Restated Loan And Security Agreement, Term Loan | London Interbank Offered Rate (LIBOR) | Minimum              
Debt Instrument [Line Items]              
Variable interest rate 2.25%            
Amended and Restated Loan And Security Agreement, Term Loan | London Interbank Offered Rate (LIBOR) | Maximum              
Debt Instrument [Line Items]              
Variable interest rate 3.50%            
All Debt              
Debt Instrument [Line Items]              
Increase in debt     $ (3,400,000)        
Line of Credit | Loan and Security Agreement              
Debt Instrument [Line Items]              
Percent of qualified AR           80.00%  
Percent of the lower of Cost or Market of US Inventory values           50.00%  
Line of Credit | Amended and Restated Loan And Security Agreement, Term Loan              
Debt Instrument [Line Items]              
Percent of qualified AR 80.00%            
Percent of Net Orderly Liquidation Value (NOLV) 85.00%            
Percent of US real estate values 62.50%            
Credit limit on revolving loan facility   25,000,000          
Term Loan              
Debt Instrument [Line Items]              
Face value of term loan   $ 10,000,000.0          
Term of loan   5 years          
Fixed interest rate   4.00%          
Credit limit for external borrowing   $ 5,000,000.0         $ 2,500,000