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CREDIT FACILITIES (Details Textual)
1 Months Ended 3 Months Ended 6 Months Ended
Dec. 14, 2015
Nov. 30, 2013
USD ($)
Jan. 31, 2013
USD ($)
Dec. 31, 2009
USD ($)
Apr. 01, 2016
USD ($)
event
Sep. 30, 2015
USD ($)
Jun. 26, 2015
USD ($)
Mar. 27, 2015
USD ($)
Dec. 26, 2014
USD ($)
Apr. 01, 2016
USD ($)
installment
event
Mar. 27, 2015
USD ($)
Nov. 08, 2013
USD ($)
Jan. 18, 2013
USD ($)
Dec. 16, 2009
USD ($)
Maximum borrowing capacity         $ 20,000,000         $ 20,000,000        
Maturity date                   Dec. 31, 2019        
Average borrowing capacity         $ 9,900,000         $ 9,900,000        
Unused capacity, commitment fee percentage                   0.50%        
Interest rate, stated percentage [1]         2.00% 0.00%       2.00%        
Basis spread on variable rate                         1.32%  
Notional amount                         $ 14,000,000  
Long-term debt, carrying value         $ 26,840,000 $ 31,231,000       $ 26,840,000        
Amendment 2014 [Member]                            
Net earnings before interest,taxes, depreciation and amortization             $ 1,250,000     $ 1,500,000        
Sixth Amendment [Member]                            
Maximum Legal And Accounting Fees Associated With The Restatement           200,000 $ 200,000 $ 2,652,659 $ 235,112          
Fifth Amendment [Member]                            
Number of events of default | event         2         0        
Penalty or fee threshold         $ 400,000                  
Legal fee threshold         250,000                  
Celmet Term Loan [Member] | Credit Agreement 2013 [Member]                            
Debt instrument, periodic payment, principal   $ 11,000                        
Term Loan A [Member] | Credit Agreement 2013 [Member]                            
Long-term line of credit                         10,000,000  
Repayment monthly installments     108 equal monthly installments                      
Line of credit facility, periodic payment, principal     $ 93,000                      
Term Loan B [Member]                            
Basis spread on variable rate               3.25%     3.25%      
Interest rate, effective percentage               4.57%     4.57%      
Term Loan B [Member] | Credit Agreement 2013 [Member]                            
Long-term line of credit                         $ 14,000,000  
Repayment monthly installments     120 equal monthly installments                      
Line of credit facility, periodic payment, principal     $ 117,000                      
Albuquerque Mortgage Loan [Member] | Credit Agreement 2013 [Member]                            
Repayment monthly installments   59 equal monthly installments   monthly installments                    
Albuquerque [Member]                            
Liabilities assumed         100,000         $ 100,000        
Albuquerque Mortgage Loan [Member] | Credit Agreement 2013 [Member]                            
Long-term line of credit                           $ 4,000,000
Debt instrument, periodic payment, principal       $ 22,000                    
Balloon payment to be paid       $ 1,800,000                    
Revolving Credit Facility [Member]                            
Maximum borrowing capacity         20,000,000.0         $ 20,000,000.0        
Maturity date                   Jan. 18, 2018        
Current borrowing capacity         $ 17,800,000.0 $ 20,000,000       $ 17,800,000.0        
Interest rate, stated percentage [1]         4.69% 4.50%       4.69%        
Long-term debt, carrying value         $ 9,688,000 $ 12,415,000       $ 9,688,000        
Maximum borrowing capacity as percentage of eligible receivables         85.00%         85.00%        
Maximum borrowing capacity as percentage of eligible inventory         35.00%         35.00%        
Maximum borrowing capacity based on eligible inventories         $ 3,750,000.00         $ 3,750,000.00        
Maximum borrowing capacity based on eligible inventories, upper limit         4,750,000.00         4,750,000.00        
Revolving Credit Facility [Member] | Credit Agreement 2013 [Member]                            
Average borrowing capacity         $ 20,000,000         20,000,000        
Commitment fee amount                   $ 23,800 $ 30,600      
Revolving Credit Facility [Member] | Sixth Amendment [Member]                            
Maximum borrowing capacity as percentage of eligible receivables         85.00%         85.00%        
Maximum borrowing capacity as percentage of eligible inventory         70.00%         70.00%        
Maximum borrowing capacity based on eligible inventories, upper limit         $ 4,750,000.00         $ 4,750,000.00        
Revolving Credit Facility [Member] | Minimum [Member]                            
Unused capacity, commitment fee percentage                   0.25%        
Revolving Credit Facility [Member] | Maximum [Member]                            
Unused capacity, commitment fee percentage                     0.50%      
Celmet Term Loan [Member] | Third Amendment [Member]                            
Face amount                       $ 1,300,000    
Wayne County IDA Loan to Grant Agreement [Member]                            
Debt instrument, periodic payment, principal                   $ 917        
Frequency of periodic payment | installment                   36        
Wayne County IDA Loan to Grant Agreement [Member]                            
Long-term debt, carrying value         $ 32,000 $ 0       $ 32,000        
London Interbank Offered Rate (LIBOR) [Member] | Term Loan B [Member]                            
Debt Instrument, Basis Spread on Variable Rate                   3.25%        
London Interbank Offered Rate (LIBOR) [Member] | Term Loan B [Member] | Sixth Amendment [Member]                            
Debt Instrument, Basis Spread on Variable Rate                   3.25%        
London Interbank Offered Rate (LIBOR) [Member] | Term Loan B [Member] | Fifth Amendment [Member]                            
Debt Instrument, Basis Spread on Variable Rate 3.25%                          
London Interbank Offered Rate (LIBOR) [Member] | Albuquerque Mortgage Loan [Member]                            
Debt Instrument, Basis Spread on Variable Rate                   4.50%        
London Interbank Offered Rate (LIBOR) [Member] | Albuquerque Mortgage Loan [Member] | Sixth Amendment [Member]                            
Debt Instrument, Basis Spread on Variable Rate                   4.50%        
London Interbank Offered Rate (LIBOR) [Member] | Albuquerque Mortgage Loan [Member] | Fifth Amendment [Member]                            
Debt Instrument, Basis Spread on Variable Rate 4.50%                          
London Interbank Offered Rate (LIBOR) [Member] | Revolving Credit Facility [Member]                            
Debt Instrument, Basis Spread on Variable Rate                   4.25%        
London Interbank Offered Rate (LIBOR) [Member] | Revolving Credit Facility [Member] | Sixth Amendment [Member]                            
Debt Instrument, Basis Spread on Variable Rate                   4.25%        
London Interbank Offered Rate (LIBOR) [Member] | Revolving Credit Facility [Member] | Fifth Amendment [Member]                            
Debt Instrument, Basis Spread on Variable Rate 4.25%                          
[1] Rates noted are before impact of interest rate swap.