Annual report pursuant to Section 13 and 15(d)

Long-term Debt (Term Loan and Vehicle Loan) (Details)

v3.3.1.900
Long-term Debt (Term Loan and Vehicle Loan) (Details) - USD ($)
12 Months Ended
Nov. 21, 2014
Aug. 09, 2013
Aug. 21, 2012
Dec. 31, 2015
Jan. 03, 2015
Dec. 28, 2013
Aug. 19, 2013
Debt Instrument [Line Items]              
Variable rate basis       LIBOR      
Interest rate swap liability       $ 246,145 $ 215,188    
Change in fair value of interest rate swap       $ (41,580) (425,543) $ 740,832  
Term Loan Due November 21, 2019 [Member]              
Debt Instrument [Line Items]              
Term loan, original balance $ 10,000,000            
Monthly principal payments $ 166,667            
Variable rate basis       LIBOR      
Debt Instrument, Term 5 years            
Interest rate       2.30%      
Term Loan Due August 21, 2022 [Member]              
Debt Instrument [Line Items]              
Period of term loan (years)     10 years        
Term loan, original balance     $ 22,500,000        
Monthly principal payments     $ 187,500        
Interest rate       2.65%      
Mortgages [Member]              
Debt Instrument [Line Items]              
Period of term loan (years)   10 years          
Term loan, original balance   $ 4,033,250         $ 4,033,250
Interest rate       2.40%      
Not Designated as Hedging Instrument [Member] | Interest Rate Swap [Member] | Term Loan Due August 21, 2022 [Member]              
Debt Instrument [Line Items]              
Remaining maturity period of interest rate swap (years)     10 years        
Palmer of Texas [Member] | Interest Rate Swap [Member] | Term Loan [Member]              
Debt Instrument [Line Items]              
Interest rate swap liability       $ 40,000      
Interest rate swap asset         11,000    
Palmer of Texas [Member] | Not Designated as Hedging Instrument [Member] | Interest Rate Swap [Member]              
Debt Instrument [Line Items]              
Interest rate swap, notional amount     $ 22,500,000        
Interest rate swap, fixed interest rate (percent)     3.74%        
Color Resources, LLC [Member] | Interest Rate Swap [Member] | Term Loan [Member]              
Debt Instrument [Line Items]              
Interest rate swap liability       $ 206,000 $ 215,000    
Color Resources, LLC [Member] | Not Designated as Hedging Instrument [Member] | Interest Rate Swap [Member]              
Debt Instrument [Line Items]              
Interest rate swap, notional amount   $ 4,033,250          
Interest rate swap, fixed interest rate (percent)   4.83%          
Remaining maturity period of interest rate swap (years)   10 years          
Color Resources, LLC [Member] | Acquisition-related Costs [Member] | Interest Rate Swap [Member] | Term Loan [Member]              
Debt Instrument [Line Items]              
Change in fair value of interest rate swap           $ 70,000  
Real Estate [Member]              
Debt Instrument [Line Items]              
Amortization period   20 years          
Equipment [Member]              
Debt Instrument [Line Items]              
Amortization period   5 years