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DEBT - Revolving Credit Agreement (Details)
3 Months Ended
Oct. 06, 2021
USD ($)
Dec. 21, 2018
USD ($)
Mar. 31, 2022
USD ($)
Mar. 31, 2021
USD ($)
Dec. 31, 2021
USD ($)
Sep. 28, 2021
USD ($)
Sep. 27, 2021
USD ($)
Sep. 28, 2020
USD ($)
Debt Instrument [Line Items]                
Long-term debt, gross     $ 489,001,000   $ 433,035,000      
Interest expense     4,913,000 $ 6,150,000        
Revolving Credit Agreement                
Debt Instrument [Line Items]                
Line of credit facility accordion feature increase amount     50,000,000     $ 50,000,000    
Line of credit facility, maximum borrowing capacity           $ 225,000,000 $ 175,000,000  
Line of credit facility accordion feature increase limit     275,000,000          
Line of credit facility, unused capacity, commitment fee percentage   0.20%            
Fixed charge coverage ratio   1.0            
Line of credit facility, excess availability, commitment percentage, threshold   10.00%            
Debt instrument, covenant period   30 days            
Long-term line of credit     56,000,000   50,000,000      
Long-term debt, gross     89,000,000 0        
Interest expense     300,000 $ 0        
Liquidity position to meet future obligations, amount     $ 203,100,000   $ 258,000,000      
Revolving Credit Agreement | Maximum                
Debt Instrument [Line Items]                
Line of credit facility, excess availability applied to principal, commitment percentage   15.00%            
Revolving Credit Agreement | London Interbank Offered Rate (LIBOR) | Minimum                
Debt Instrument [Line Items]                
Debt instrument, basis spread on variable rate   1.25%            
Revolving Credit Agreement | London Interbank Offered Rate (LIBOR) | Maximum                
Debt Instrument [Line Items]                
Debt instrument, basis spread on variable rate   1.75%            
Revolving Credit Agreement | Base Rate | Minimum                
Debt Instrument [Line Items]                
Debt instrument, basis spread on variable rate   0.25%            
Revolving Credit Agreement | Base Rate | Maximum                
Debt Instrument [Line Items]                
Debt instrument, basis spread on variable rate   0.75%            
New Senior Notes | Notes Payable, Other Payables                
Debt Instrument [Line Items]                
Principal payments under term loan credit facility $ 108,800,000              
New Term Loan Credit Agreement | Notes Payable, Other Payables                
Debt Instrument [Line Items]                
Notes issued, aggregate principal amount               $ 150,000,000
Letter of Credit | Revolving Credit Agreement                
Debt Instrument [Line Items]                
Line of credit facility, maximum borrowing capacity   $ 15,000,000            
Bridge Loan | Revolving Credit Agreement                
Debt Instrument [Line Items]                
Line of credit facility, maximum borrowing capacity   $ 17,500,000