v3.22.2.2
Debt and Credit Agreement (Narrative) (Details) - USD ($)
$ in Millions
9 Months Ended
May 14, 2021
Apr. 30, 2020
Oct. 30, 2022
Jul. 07, 2022
May 17, 2018
Floor Rate [Member] | Duluth Delayed Draw Term Loan ("DDTL") [Member]          
Debt Instrument [Line Items]          
Debt instrument variable interest rate, basis spread     1.00%    
Floor Rate [Member] | Incremental Delayed Draw Term Loan [Member]          
Debt Instrument [Line Items]          
Debt instrument variable interest rate, basis spread     1.00%    
TRI Senior Secured Note [Member]          
Debt Instrument [Line Items]          
Debt, original balance     $ 26.7    
Debt instrument, maturity date     Oct. 15, 2038    
Debt instrument stated percentage interest rate     4.95%    
TRI Note [Member]          
Debt Instrument [Line Items]          
Debt, original balance     $ 3.5    
TRI note maturity date     2038-11    
Debt instrument stated percentage interest rate     3.05%    
Amended Credit Agreement [Member]          
Debt Instrument [Line Items]          
Line of credit facility maximum borrowing capacity   $ 150.5      
Amended Credit Agreement [Member] | Duluth Delayed Draw Term Loan ("DDTL") [Member]          
Debt Instrument [Line Items]          
Line of credit maturity date   Apr. 29, 2021      
Amended Credit Agreement [Member] | Incremental Delayed Draw Term Loan [Member]          
Debt Instrument [Line Items]          
Line of credit facility maximum borrowing capacity   $ 20.5      
Credit Agreement [Member]          
Debt Instrument [Line Items]          
Line of credit facility maximum borrowing capacity         $ 130.0
Credit Agreement [Member] | Revolving Senior Credit Facility [Member]          
Debt Instrument [Line Items]          
Line of credit facility maximum borrowing capacity         80.0
Credit Agreement [Member] | Duluth Delayed Draw Term Loan ("DDTL") [Member]          
Debt Instrument [Line Items]          
Line of credit facility maximum borrowing capacity         $ 50.0
New Credit Agreement [Member] | Revolving Senior Credit Facility [Member]          
Debt Instrument [Line Items]          
Line of credit facility maximum borrowing capacity $ 150.0     $ 150.0  
Line of credit maturity date     May 14, 2026    
New Credit Agreement [Member] | Standby Letter of Credit [Member]          
Debt Instrument [Line Items]          
Line of credit facility maximum borrowing capacity 5.0        
New Credit Agreement [Member] | Swing Line Loans [Member]          
Debt Instrument [Line Items]          
Line of credit facility maximum borrowing capacity $ 10.0        
First Amendment [Member] | Revolving Senior Credit Facility [Member]          
Debt Instrument [Line Items]          
Line of credit facility maximum borrowing capacity     $ 200.0    
Minimum [Member] | Amended Credit Agreement [Member] | LIBOR [Member]          
Debt Instrument [Line Items]          
Debt instrument variable interest rate, basis spread     2.25%    
Minimum [Member] | Amended Credit Agreement [Member] | LIBOR [Member] | Incremental Delayed Draw Term Loan [Member]          
Debt Instrument [Line Items]          
Debt instrument variable interest rate, basis spread     2.75%    
Minimum [Member] | New Credit Agreement [Member] | Bloomberg Short-Term Bank Yield Index Rate [Member] | Revolving Senior Credit Facility [Member]          
Debt Instrument [Line Items]          
Debt instrument variable interest rate, basis spread 1.25%        
Minimum [Member] | New Credit Agreement [Member] | Base Rate [Member] | Revolving Senior Credit Facility [Member]          
Debt Instrument [Line Items]          
Debt instrument variable interest rate, basis spread 0.25%        
Maximum [Member] | Amended Credit Agreement [Member] | LIBOR [Member]          
Debt Instrument [Line Items]          
Debt instrument variable interest rate, basis spread     3.00%    
Maximum [Member] | Amended Credit Agreement [Member] | LIBOR [Member] | Incremental Delayed Draw Term Loan [Member]          
Debt Instrument [Line Items]          
Debt instrument variable interest rate, basis spread     3.50%    
Maximum [Member] | New Credit Agreement [Member] | Bloomberg Short-Term Bank Yield Index Rate [Member] | Revolving Senior Credit Facility [Member]          
Debt Instrument [Line Items]          
Debt instrument variable interest rate, basis spread 2.00%        
Maximum [Member] | New Credit Agreement [Member] | Base Rate [Member] | Revolving Senior Credit Facility [Member]          
Debt Instrument [Line Items]          
Debt instrument variable interest rate, basis spread 1.00%