Quarterly report pursuant to Section 13 or 15(d)

Debt (Narrative) (Details)

v3.2.0.727
Debt (Narrative) (Details)
1 Months Ended 9 Months Ended 12 Months Ended
Aug. 27, 2013
USD ($)
debt_instrument
Apr. 30, 2015
USD ($)
Oct. 31, 2013
USD ($)
debt_instrument
Mar. 31, 2011
Jun. 27, 2015
USD ($)
Jun. 28, 2014
USD ($)
Sep. 27, 2014
USD ($)
Feb. 27, 2015
USD ($)
Sep. 30, 2014
USD ($)
Debt Instrument [Line Items]                  
Retained earnings free of restrictions         $ 6,900,000   $ 8,200,000    
Discounted value of promissory notes         11,500,000        
Payments of deferred financing fees         25,000 $ 0      
Payment excluded due to amendment                 $ 9,000,000
Term Loan [Member]                  
Debt Instrument [Line Items]                  
Number of promissory notes issued (debt instruments) | debt_instrument     2            
Revolving Credit Facility, due May 2016 [Member] | Revolving Credit Facility [Member]                  
Debt Instrument [Line Items]                  
Outstanding under credit facility         $ 87,700,000        
Fixed charge coverage ratio, duration         12 months        
Fixed charge coverage ratio         1.1        
Unused borrowing capacity         $ 29,500,000        
Payments of deferred financing fees         0   400,000    
Promissory Note, Maturity Date June 30, 2016 [Member] | Promissory Note [Member]                  
Debt Instrument [Line Items]                  
Imputed interest (percent) 1.92%                
Promissory Note, Maturity Date June 30, 2019 [Member] | Promissory Note [Member]                  
Debt Instrument [Line Items]                  
Imputed interest (percent) 3.62%                
Term Loan [Member] | Revolving Credit Facility [Member]                  
Debt Instrument [Line Items]                  
Outstanding under credit facility         5,000,000        
Debt instrument, term       18 months          
Periodic payment duration       6 months          
Term Loan [Member] | Loans Payable [Member]                  
Debt Instrument [Line Items]                  
Stated interest rate (percent)       7.00%          
Long-term debt         $ 2,700,000        
Weighted average interest rate         8.00%        
Debt instrument, term       7 years          
Banco Ficohsa, Loan 1 [Member] | Term Loan [Member]                  
Debt Instrument [Line Items]                  
Aggregate principal of promissory notes     $ 1,800,000.0            
Stated interest rate (percent)     7.00%            
Debt instrument, term     18 months            
Banco Ficohsa, Loan 2 [Member] | Term Loan [Member]                  
Debt Instrument [Line Items]                  
Aggregate principal of promissory notes     $ 4,200,000.0            
Stated interest rate (percent)     7.00%            
Long-term debt         $ 3,400,000        
Debt instrument, term     7 years            
Banco Ficohsa, Loan 3 [Member] | Term Loan [Member]                  
Debt Instrument [Line Items]                  
Aggregate principal of promissory notes   $ 2,000,000.0              
Stated interest rate (percent)   8.00%              
Long-term debt         $ 2,000,000        
Debt instrument, term   7 years              
Salt Life Acquisition [Member] | Promissory Note [Member]                  
Debt Instrument [Line Items]                  
Number of promissory notes issued (debt instruments) | debt_instrument 2                
Aggregate principal of promissory notes $ 22,000,000.0                
Amount of one-time installment payment             $ 9,000,000.0    
Revolving Credit Facility [Member] | Line of Credit [Member]                  
Debt Instrument [Line Items]                  
Maximum borrowing capacity               $ 200,000,000  
Line of credit after increase pursuant to amended loan agreement               $ 145,000,000  
Interest rate during period (percent)         2.50%        
Unused borrowing capacity         $ 29,500,000