DEBT (Details Textual) $ / shares in Units, £ in Thousands | Aug. 27, 2018USD ($)shares | Jun. 28, 2018USD ($) | Jun. 28, 2018GBP (£) | Apr. 25, 2018USD ($)$ / shares | Sep. 15, 2017USD ($)shares | Sep. 01, 2017USD ($) | Apr. 11, 2017USD ($) | Apr. 05, 2017USD ($)$ / sharesshares | Jan. 26, 2017USD ($) | Jan. 03, 2017USD ($)$ / sharesshares | Sep. 16, 2016USD ($) | Aug. 31, 2017USD ($)shares | Mar. 31, 2017USD ($) | Sep. 29, 2018USD ($)shares | Sep. 30, 2017USD ($) | Sep. 29, 2018USD ($)shares | Sep. 30, 2017USD ($) | Dec. 30, 2017USD ($)shares | Jan. 31, 2017$ / shares |
Debt Instrument [Line Items] | | | | | | | | | | | | | | | | | | | |
Proceeds from convertible notes | | | | | | | | | | | | | | | | | $ 400,000 | | |
Loss on extinguishment of debt | | | | | | | | | | | | | | $ 0 | $ (4,764,000) | $ 0 | (6,132,000) | | |
Shares issued, shares | shares | | | | | | | | | | | | | | | | 1,094,030 | | | |
Warrant liability | | | | | | | | | | | | | | $ 0 | | $ 0 | | $ 1,426,000 | |
Common Stock, Shares, Outstanding | shares | | | | | | | | | | | | | | 5,003,144 | | 5,003,144 | | 3,909,114 | |
Jackson Investment Group, LLC [Member] | | | | | | | | | | | | | | | | | | | |
Debt Instrument [Line Items] | | | | | | | | | | | | | | | | | | | |
Debt Instrument, Interest Rate, Stated Percentage | | | | | | | | 6.00% | | | | | | | | | | | |
Shares issued, shares | shares | | | | | | | | | | | | | | | | 192,000 | | | |
Jackson Investment Group, LLC [Member] | Common Stock [Member] | | | | | | | | | | | | | | | | | | | |
Debt Instrument [Line Items] | | | | | | | | | | | | | | | | | | | |
Debt Instrument, conversion price | $ / shares | | | | | | | | | | | | | | | | | | | $ 7.50 |
Shares issued, shares | shares | | | | | | | | | | | | 32,000 | | | | | | | |
8% Convertible Note (July 8, 2015) and 8% Convertible Note (February 8, 2016) [Member] | | | | | | | | | | | | | | | | | | | |
Debt Instrument [Line Items] | | | | | | | | | | | | | | | | | | | |
Debt Instrument, Maturity Date | | | | | | | | | | Oct. 1, 2018 | | | | | | | | | |
Debt Instrument, Interest Rate, Stated Percentage | | | | | | | | | | 8.00% | | | | | | | | | |
Debt instrument refinanced aggregate amount | | | | | | | | | | $ 2,688,000 | | | | | | | | | |
Financing Original Issue Term | | | | | | | | | | 21 months | | | | | | | | | |
Debt Instrument Face Amount | | | | | | | | | | $ 3,126,000 | | | | | | | | | |
Debt instrument, payment terms | | | | | | | | | | | | | | | | No interest payments due until October 1, 2017, payable quarterly thereafter, and an overall term of 21 months with principal due at maturity. | | | |
Debt Instrument, conversion price | $ / shares | | | | | | | | | | $ 15 | | | | | | | | | |
Debt instrument percentage of prepayment penalty for early redemption | | | | | | | | | | 20.00% | | | | | | | | | |
Common stock issued to holder | shares | | | | | | | | | | 120,000 | | | | | | | | | |
Common stock issued to holder, value | | | | | | | | | | $ 498,000 | | | | | | | | | |
Extinguishment of Debt, Amount | | | | | | | | | | 2,688,000 | | | | | | | | | |
Loss on extinguishment of debt | | | | | | | | | $ (498,000) | $ (870,000) | | | | | | | | | |
Jackson Note – Related Party [Member] | | | | | | | | | | | | | | | | | | | |
Debt Instrument [Line Items] | | | | | | | | | | | | | | | | | | | |
Common Stock, Shares, Outstanding | shares | | | | | 526,697 | | | | | | | | | | | | | | |
Warrant, outstanding | shares | | | | | 905,508 | | | | | | | | | | | | | | |
Jackson Note – Related Party [Member] | Senior Debt [Member] | | | | | | | | | | | | | | | | | | | |
Debt Instrument [Line Items] | | | | | | | | | | | | | | | | | | | |
Debt Instrument Face Amount | $ 8,428,000 | | | | | | | | | | | | | | | | | | |
Jackson Note – Related Party [Member] | A&R Note Purchase Agreement [Member] | | | | | | | | | | | | | | | | | | | |
Debt Instrument [Line Items] | | | | | | | | | | | | | | | | | | | |
Debt Instrument, Maturity Date | | | | | Sep. 15, 2020 | | | | | | | | | | | | | | |
Debt Instrument, Interest Rate, Stated Percentage | | | | | 12.00% | | | | | | | | | | | | | | |
Debt Instrument Face Amount | | | | | $ 40,000,000 | | | | | | | | | | | | | | |
Debt instrument, payment terms | | | | | | | | | | | | | | | | The Jackson Note will accrue interest at 12% per annum, due quarterly on January 1, April 1, July 1 and October 1 in each year, with the first such payment due on January 1, 2018 | | | |
Extinguishment of Debt, Amount | | | | | 11,165,000 | | | | | | | | | | | | | | |
Loss on extinguishment of debt | | | | | $ (4,764,000) | | | | | | | | | | | | | | |
Shares issued, shares | shares | | | | | 450,000 | | | | | | | | | | | | | | |
Proceeds from sale of secured notes to repay existing subordinated notes aggregate principal amount | | | | | $ 11,165,000 | | | | | | | | | | | | | | |
Debt instrument, frequency of periodic payment | | | | | | | | | | | | | | | | quarterly | | | |
Debt instrument, date of first required payment | | | | | Jan. 1, 2018 | | | | | | | | | | | | | | |
Debt instrument, interest payment due description | | | | | | | | | | | | | | | | Interest on any overdue payment of principal or interest due under the Jackson Note will accrue at a rate per annum that is 5% in excess of the rate of interest otherwise payable thereunder | | | |
Debt instrument, incremental percentage on interest rate | | | | | 5.00% | | | | | | | | | | | | | | |
Payment of closing fee | | | | | $ 1,000,000 | | | | | | | | | | | | | | |
Debt issuance costs | | | | | $ 1,385,000 | | | | | | | | | | | | | | |
Jackson Note – Related Party [Member] | Amended Agreement [Member] | | | | | | | | | | | | | | | | | | | |
Debt Instrument [Line Items] | | | | | | | | | | | | | | | | | | | |
Shares issued, shares | shares | 192,000 | | | | | | | | | | | | | | | | | | |
Payment of closing fee | $ 280,000 | | | | | | | | | | | | | | | | | | |
Payment of legal fee | 39,000 | | | | | | | | | | | | | | | | | | |
Jackson Note – Related Party [Member] | Amended Agreement [Member] | Senior Debt [Member] | | | | | | | | | | | | | | | | | | | |
Debt Instrument [Line Items] | | | | | | | | | | | | | | | | | | | |
Debt Instrument Face Amount | 8,428,000 | | | | | | | | | | | | | | | | | | |
Non-interest Bearing Convertible Note - April 11, 2017 [Member] | | | | | | | | | | | | | | | | | | | |
Debt Instrument [Line Items] | | | | | | | | | | | | | | | | | | | |
Convertible Notes Payable | | | | | | | $ 477,000 | | | | | | | | | | | | |
Proceeds from convertible notes | | | | | | | $ 400,000 | | | | | | | | | | | | |
Convertible notes, maturity date | | | | | | | 2017-10 | | | | | | | | | | | | |
Lighthouse Seller Note #1 [Member] | Lighthouse Placement Services [Member] | | | | | | | | | | | | | | | | | | | |
Debt Instrument [Line Items] | | | | | | | | | | | | | | | | | | | |
Interest or principal payment | | | | | | | | | | | | | | | 1,624,000 | | 1,874,000 | | |
Lighthouse - Seller Note #2 [Member] | Lighthouse Placement Services [Member] | | | | | | | | | | | | | | | | | | | |
Debt Instrument [Line Items] | | | | | | | | | | | | | | | | | | | |
Interest or principal payment | | | | | | | | | | | | | | | $ 78,000 | | $ 234,000 | | |
Non-interest Bearing Convertible Note - September 10, 2016 [Member] | | | | | | | | | | | | | | | | | | | |
Debt Instrument [Line Items] | | | | | | | | | | | | | | | | | | | |
Convertible Notes Payable | | | | | | | | | | | $ 477,000 | | $ 565,000 | | | | | | |
Proceeds from convertible notes | | | | | | | | | | | $ 400,000 | | | | | | | | |
Convertible notes, maturity date | | | | | | | | | | | 2017-03 | | | | | | | | |
Convertible notes, extended maturity date | | | | | | | | | | | | | 2017-09 | | | | | | |
HSBC Term Loan [Member] | | | | | | | | | | | | | | | | | | | |
Debt Instrument [Line Items] | | | | | | | | | | | | | | | | | | | |
Proceeds from credit agreement | | $ 2,047,000 | £ 1,550 | | | | | | | | | | | | | | | | |
Debt Instrument, Maturity Date | | | | | | | | | | | | | | | | Jun. 28, 2021 | | | |
Debt Instrument, Interest Rate, Stated Percentage | | 2.35% | 2.35% | | | | | | | | | | | | | | | | |
Debt Instrument Basis Spread On Variable Rate | | 0.75% | 0.75% | | | | | | | | | | | | | | | | |
Jackson Investment Group Term Loan Note #2 - Related Party [Member] | | | | | | | | | | | | | | | | | | | |
Debt Instrument [Line Items] | | | | | | | | | | | | | | | | | | | |
Debt Instrument, Maturity Date | | | | | | | | Jun. 8, 2019 | | | | | | | | | | | |
Interest or principal payment | | | | | | | | $ 0 | | | | | | | | | | | |
Debt Instrument Face Amount | | | | | | | | $ 1,650,000 | | | | | | | | | | | |
Debt Instrument, conversion price | $ / shares | | | | | | | | $ 7.50 | | | | | | | | | | | |
Shares issued, shares | shares | | | | | | | | 59,397 | | | | | | | | | | | |
Additional stock issued during period shares to be issued in excess percentage | shares | | | | | | | | 74,184 | | | | | | | | | | | |
Minimum threshold limit of ownership interest percentage | | | | | | | | 19.99% | | | | | | | | | | | |
Additional stock issued during period shares new issues | shares | | | | | | | | 275,508 | | | | | | | | | | | |
Class of Warrant or Right, Exercise Price of Warrants or Rights | $ / shares | | | | | | | | $ 5 | | | | | | | | | | | |
Restated debt instrument, maturity date | | | | | | | | Jul. 25, 2018 | | | | | | | | | | | |
Redemption of outstanding principal amount, multiples | | | | | | | | $ 100,000 | | | | | | | | | | | |
Redemption of aggregate principal amount of outstanding notes, description | | | | | | | | | | | | | | | | At any time during the term of the second note, upon notice to Jackson, the Company may also, at its option, redeem all or some of the then outstanding principal amount of the note by paying to Jackson an amount not less than $100 of the outstanding principal (and in multiples of $100), plus any accrued but unpaid interest and liquidated damages and other amounts due under the note. | | | |
Percentage of accrued interest convertible into shares of common stock | | | | | | | | 50.00% | | | | | | | | | | | |
Warrant liability | | | | | | | | | | | | | | | | | | $ 1,426,000 | |
Jackson Investment Group Term Loan Note #2 - Related Party [Member] | Warrant Agreement [Member] | | | | | | | | | | | | | | | | | | | |
Debt Instrument [Line Items] | | | | | | | | | | | | | | | | | | | |
Class of Warrant or Right, Exercise Price of Warrants or Rights | $ / shares | | | | $ 3.50 | | | | | | | | | | | | | | | |
Incremental fair value of repricing the warrant | | | | $ 135,000 | | | | | | | | | | | | | | | |
Jackson Investment Group Term Loan Note #2 - Related Party [Member] | Minimum [Member] | | | | | | | | | | | | | | | | | | | |
Debt Instrument [Line Items] | | | | | | | | | | | | | | | | | | | |
Redemption of outstanding principal amount | | | | | | | | $ 100,000 | | | | | | | | | | | |
Jackson Investment Group Term Loan Note #3 - Related Party [Member] | Promissory Note [Member] | | | | | | | | | | | | | | | | | | | |
Debt Instrument [Line Items] | | | | | | | | | | | | | | | | | | | |
Debt Instrument, Interest Rate, Stated Percentage | | | | | | | | | | | | 10.00% | | | | | | | |
Financing Original Issue Term | | | | | | | | | | | | 60 days | | | | | | | |
Debt Instrument Face Amount | | | | | | | | | | | | $ 1,600,000 | | | | | | | |
Jackson Investment Group Term Loan Note #4 - Related Party [Member] | Promissory Note [Member] | | | | | | | | | | | | | | | | | | | |
Debt Instrument [Line Items] | | | | | | | | | | | | | | | | | | | |
Debt Instrument, Interest Rate, Stated Percentage | | | | | | 12.00% | | | | | | | | | | | | | |
Financing Original Issue Term | | | | | | 31 days | | | | | | | | | | | | | |
Debt Instrument Face Amount | | | | | | $ 515,000 | | | | | | | | | | | | | |
Senior Secured Note [Member] | Jackson Note – Related Party [Member] | | | | | | | | | | | | | | | | | | | |
Debt Instrument [Line Items] | | | | | | | | | | | | | | | | | | | |
Principal amount of debt exchanged for senior secured note | 8,428,000 | | | | | | | | | | | | | | | | | | |
Senior Secured Note [Member] | Jackson Note – Related Party [Member] | Amended Agreement [Member] | | | | | | | | | | | | | | | | | | | |
Debt Instrument [Line Items] | | | | | | | | | | | | | | | | | | | |
Principal amount of debt exchanged for senior secured note | $ 8,428,000 | | | | | | | | | | | | | | | | | | |