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Long-Term Obligations - Additional Information (Details) - USD ($)
12 Months Ended
Jan. 02, 2021
Dec. 29, 2018
Dec. 28, 2019
Debt Instrument [Line Items]      
Long-term debt $ 227,963,000    
Unamortized debt issuance costs 0   $ 127,000
Loans receivable 1,247,000    
Sale Leaseback Arrangement      
Debt Instrument [Line Items]      
Sale leaseback transaction outstanding amount 3,817,000    
Revolving credit facility      
Debt Instrument [Line Items]      
Long-term debt 217,963,000   265,419,000
Remaining borrowing capacity $ 181,937,000    
Weighted average interest rate for long-term obligations 1.58%    
Revolving credit facility | 2017 Credit Agreement      
Debt Instrument [Line Items]      
Term of debt agreement 5 years    
Borrowing capacity available under committed portion $ 400,000,000    
Uncommitted unsecured additional borrowing capacity $ 150,000,000    
Basis spread on variable rate floor (as a percentage) 0.00%    
Maximum amount of unrestricted U.S. cash $ 30,000,000    
Maximum consolidated leverage ratio 3.75    
Minimum consolidated interest coverage ratio 4.00    
Long-term debt $ 217,963,000    
Unamortized debt issuance costs 1,209,000   1,407,000
Long-term line of credit 19,000,000    
Revolving credit facility | Euro-Denominated Borrowing      
Debt Instrument [Line Items]      
Long-term debt 45,566,000    
Revolving credit facility | Canadian Denominated Borrowing      
Debt Instrument [Line Items]      
Long-term debt $ 4,398,000    
Revolving credit facility | Base Rate | Minimum | 2017 Credit Agreement      
Debt Instrument [Line Items]      
Basis spread on variable rate (as a percentage) 0.00%    
Revolving credit facility | Base Rate | Maximum | 2017 Credit Agreement      
Debt Instrument [Line Items]      
Basis spread on variable rate (as a percentage) 1.25%    
Revolving credit facility | LIBOR | 2017 Credit Agreement      
Debt Instrument [Line Items]      
Basis spread on variable rate (as a percentage) 0.50%    
Revolving credit facility | LIBOR | Minimum | 2017 Credit Agreement      
Debt Instrument [Line Items]      
Basis spread on variable rate (as a percentage) 1.00%    
Revolving credit facility | LIBOR | Maximum | 2017 Credit Agreement      
Debt Instrument [Line Items]      
Basis spread on variable rate (as a percentage) 2.25%    
Revolving credit facility | Federal funds rate | 2017 Credit Agreement      
Debt Instrument [Line Items]      
Basis spread on variable rate (as a percentage) 0.50%    
Secured Debt | Commercial Real Estate Loan      
Debt Instrument [Line Items]      
Long-term debt   $ 10,500,000  
Principal amount   21,000,000  
Quarterly installment amount   $ 262,500  
Fixed interest rate   4.45%  
Long-term debt, gross $ 18,900,000    
Prepayment fee 1.00%    
Debt prepayment cost $ 189,000    
Senior Notes      
Debt Instrument [Line Items]      
Long-term debt 10,000,000   $ 10,000,000
Senior Notes | Note Purchase Agreement      
Debt Instrument [Line Items]      
Uncommitted unsecured additional borrowing capacity 115,000,000    
Principal amount $ 10,000,000    
Fixed interest rate 4.90%    
Senior Notes | Minimum | Note Purchase Agreement      
Debt Instrument [Line Items]      
Debt prepayment cost $ 1,000,000    
Other Borrowings | Sale Leaseback Arrangement      
Debt Instrument [Line Items]      
Effective interest rate 1.79%    
Net purchase option $ 1,625,000