CREDIT LINE AND NOTES PAYABLE (Additional Information) (Detail) | Aug. 03, 2015USD ($) | May 18, 2015USD ($)shares | Dec. 31, 2013$ / sharesshares | Nov. 19, 2013USD ($) | Jul. 29, 2010USD ($)$ / sharesshares | Sep. 30, 2016USD ($)shares | Sep. 30, 2016EUR (€)shares | Dec. 31, 2015shares | Dec. 31, 2010$ / sharesshares |
Notes Payable [Line Items] | | | | | | | | | |
Proceeds from Issuance of Debt | | | | | | $ 8,500,000 | | | |
Line of Credit Facility, Maximum Borrowing Capacity | | | | | | 841,000 | € 750,000 | | |
Term A Loan And Delayed Draw Loan [Member] | | | | | | | | | |
Notes Payable [Line Items] | | | | | | | | | |
Debt Instrument, Unamortized Discount | | | | | | $ 2,400,000 | | | |
Delayed Draw Loan [Member] | | | | | | | | | |
Notes Payable [Line Items] | | | | | | | | | |
Debt Instrument, Interest Rate, Stated Percentage | | | | | | 20.00% | 20.00% | | |
Series D Convertible Preferred Stock [Member] | | | | | | | | | |
Notes Payable [Line Items] | | | | | | | | | |
Preferred Stock Shares Issued | shares | | | | | | 10 | 10 | 10 | |
Long-term Debt, Fair Value | | | | | | $ 2,800,000 | | | |
Debt Instrument, Unamortized Discount | | | | | | $ 400,000 | | | |
Conversion of Stock, Shares Converted | shares | | | | | | 752,807.8 | | | |
Secured Debt [Member] | | | | | | | | | |
Notes Payable [Line Items] | | | | | | | | | |
Class of Warrant or Right, Number of Securities Called by Warrants or Rights | shares | | | | | | 455,514 | 455,514 | | |
Monroe Credit Agreement [Member] | | | | | | | | | |
Notes Payable [Line Items] | | | | | | | | | |
Debt Instrument, Maturity Date | | Jun. 30, 2017 | | | | | | | |
Debt Instrument, Periodic Payment | $ 1,400,000 | $ 11,300,000 | | | | | | | |
Debt Instrument, Face Amount | | $ 25,000,000 | | | | | | | |
Line of Credit Facility, Interest Rate Description | | interest at a rate of the one-month LIBOR plus 9% | | | | | | | |
Debt Instrument, Term | | 5 years | | | | | | | |
Line of Credit Facility, Covenant Terms | | | | | | a fixed charge coverage ratio of 1.25 to 1.00; (ii) a senior debt to EBITDA ratio initially of 4.50 to 1.00, decreasing to 1.50 to 1.00 over the term of the loans; and (iii) a twelve month trailing EBITDA, measured quarterly, with the amounts ranging from $4,750,000, increasing up to $7.0 million over the term of the loans | | | |
Line of Credit Facility, Frequency of Payment and Payment Terms | | | | | | quarterly amortization payments on the last day of each calendar quarter in an aggregate principal amount equal to 0.625% of the original principal amount of the Delayed Draw Loan, increasing to 1.25% on March 31, 2016, and increasing to 2.5% on March 31, 2017, with the balance payable on the maturity date of May 18, 2020 | | | |
Debt Instrument, Periodic Payment Terms, Balloon Payment to be Paid | 1,500,000 | | | | | | | | |
Debt Related Commitment Fees and Debt Issuance Costs | 100,000 | | | | | | | | |
Debt Instrument, Annual Principal Payment | $ 2,000,000 | | | | | | | | |
Monroe Credit Agreement [Member] | Term A Loan And Delayed Draw Loan [Member] | | | | | | | | | |
Notes Payable [Line Items] | | | | | | | | | |
Debt Instrument, Maturity Date | | May 18, 2020 | | | | | | | |
Monroe Credit Agreement [Member] | Series D Preferred Stock [Member] | | | | | | | | | |
Notes Payable [Line Items] | | | | | | | | | |
Preferred Stock Shares Issued | shares | | 10 | | | | | | | |
Monroe Credit Agreement [Member] | Quarterly Repayments Beginning on June 30, 2015 through March 31, 2016 [Member] | | | | | | | | | |
Notes Payable [Line Items] | | | | | | | | | |
Debt Instrument, Periodic Payment | | $ 113,000 | | | | | | | |
Monroe Credit Agreement [Member] | Quarterly Repayments Beginning On June 30, 2016 Through March 31, 2017 [Member] | | | | | | | | | |
Notes Payable [Line Items] | | | | | | | | | |
Debt Instrument, Periodic Payment | | 225,000 | | | | | | | |
Monroe Credit Agreement [Member] | Quarterly Repayments Of Beginning on June 30, 2017 through March 31, 2020 [Member] | | | | | | | | | |
Notes Payable [Line Items] | | | | | | | | | |
Debt Instrument, Periodic Payment | | 450,000 | | | | | | | |
Monroe Credit Agreement [Member] | Revolving Credit Facility [Member] | | | | | | | | | |
Notes Payable [Line Items] | | | | | | | | | |
Debt Instrument, Face Amount | | 5,000,000 | | | | | | | |
Monroe Credit Agreement [Member] | Secured Debt [Member] | | | | | | | | | |
Notes Payable [Line Items] | | | | | | | | | |
Debt Instrument, Face Amount | | 18,000,000 | | | | | | | |
Monroe Credit Agreement [Member] | Legal Reserve Delayed Draw Term Loan [Member] | | | | | | | | | |
Notes Payable [Line Items] | | | | | | | | | |
Debt Instrument, Face Amount | | $ 2,000,000 | | | | | | | |
TD Bank [Member] | Monroe Line Of Credit [Member] | | | | | | | | | |
Notes Payable [Line Items] | | | | | | | | | |
Debt Instrument, Maturity Date | | | | | | May 18, 2020 | | | |
Line of Credit Facility, Maximum Borrowing Capacity | | | | | | $ 5,000,000 | | | |
Line of Credit Facility, Interest Rate During Period | | | | | | 10.00% | | | |
Line of Credit Facility, Interest Rate Description | | | | | | one-month LIBOR plus 9% | | | |
Line of Credit Facility, Description | | | | | | $5.0 million and (ii) the sum of 85% of all eligible accounts receivable plus 60% of all eligible inventory. | | | |
TD Bank [Member] | Revolving Credit Facility [Member] | | | | | | | | | |
Notes Payable [Line Items] | | | | | | | | | |
Line of Credit Facility, Remaining Borrowing Capacity | | | | | | $ 4,800,000 | | | |
Promissory Notes Payable [Member] | | | | | | | | | |
Notes Payable [Line Items] | | | | | | | | | |
Debt Instrument, Interest Rate, Stated Percentage | | | | 2.00% | | | | | |
Debt Instrument, Maturity Date | | | | Oct. 15, 2018 | | | | | |
Debt Instrument, Periodic Payment | | | | $ 215,000 | | | | | |
Debt Instrument, Face Amount | | | | $ 1,075,000 | | | | | |
Before Amendment [Member] | Monroe Credit Agreement [Member] | | | | | | | | | |
Notes Payable [Line Items] | | | | | | | | | |
Debt Instrument, Maturity Date | | Mar. 31, 2020 | | | | | | | |
Subordinated Term Loan [Member] | | | | | | | | | |
Notes Payable [Line Items] | | | | | | | | | |
Debt Instrument, Maturity Date | | Mar. 31, 2017 | Jun. 30, 2016 | | | Sep. 30, 2016 | | | |
Class of Warrant or Right, Number of Securities Called by Warrants or Rights | shares | | | 455,514 | | | | | | 160,000 |
Class of Warrant or Right, Exercise Price of Warrants or Rights | $ / shares | | | $ 0.01 | | | | | | $ 1.50 |
Warrants Not Settleable in Cash, Fair Value Disclosure | | | | | | $ 31,000 | | | |
Term Loan [Member] | | | | | | | | | |
Notes Payable [Line Items] | | | | | | | | | |
Debt Instrument, Interest Rate, Stated Percentage | | | | | | 17.00% | 17.00% | | |
Debt Instrument, Maturity Date | | Jun. 30, 2016 | | | | | | | |
Granite Creek Partners Agent Llc [Member] | | | | | | | | | |
Notes Payable [Line Items] | | | | | | | | | |
Subordinated Borrowing, Interest Rate | | | | | 11.00% | | | | |
Debt Instrument, Maturity Date | | | | | Jun. 30, 2016 | | | | |
Debt Instrument Convertible Number Of Equity Instrument | shares | | | | | 2,666,667 | | | | |
Debt Instrument, Convertible, Conversion Price | $ / shares | | | | | $ 3.19 | | | | |
Issuance Of Loan | | | | | $ 8,500,000 | | | | |