Debt	3 Months Ended
Mar. 31, 2019
Debt Disclosure [Abstract]
Debt	Note 5 – Debt On December 28, 2016, the Company entered into a Loan and Security Agreement (the "Sterling Agreement") with Sterling National Bank ("Sterling"). The Sterling Agreement provided the Company with a credit facility in an aggregate amount of $8,500 (the "Sterling Facility") consisting of a $5,000 asset-based revolving line of credit (the "Revolver") and, prior to entering into the Consent (defined below), a $3,500 amortizing term loan (the "Term Loan"). The Sterling Facility matures in December 2019. Interest on the Revolver is variable, based upon the 30-day LIBOR rate (2.49% and 1.88% at March 31, 2019 and 2018, respectively) plus a margin of 4.00%. Interest on the Term Loan also is variable, based upon the 30-day LIBOR rate (2.49% and 1.88% at March 31, 2019 and 2018, respectively) plus a margin of 4.50%. The Term Loan amortized at the rate of $19 per month. On March 30, 2017, the Company and Sterling entered into a certain First Amendment to Loan and Security Agreement (the "First Amendment"), pursuant to which, among other things, the parties amended the definitions of certain items used in the calculation of the fixed charge coverage ratio, deferred the first measurement period of the financial covenants contemplated by the Sterling Agreement, from December 31, 2016 to January 31, 2017, and modified certain terms relating to permitted investments by the Company. On February 1, 2019, in connection with the completion of the sale of the Old Bridge Facility and entry into the Lease (as further described in Note 10), the Company entered into a Consent Under Loan and Security Agreement (the "Consent") with Sterling, pursuant to which, in consideration for Sterling's consent to the Company's sale of the Old Bridge Facility and Sterling's further agreement to execute and deliver a Discharge of Mortgage and Assignment of Leases and Rents (the "Discharge") to effect the discharge of Sterling's mortgage thereon, the Company was required to apply the proceeds of the sale of the Old Bridge Facility to fully pay, satisfy and discharge the Term Loan and to pay down the Revolver balance to $0.00 (with no reduction in the Revolver commitment by Sterling). The Company paid approximately $3,014 to pay off the Term Loan in connection with the Discharge. In addition, the Company paid down the outstanding balance under the Revolver of approximately $2,086. On March 29, 2019, the Company and Sterling entered into a certain Second Amendment to Loan and Security Agreement (the "Second Amendment"), which replaced the existing fixed charge coverage ratio covenant with a minimum liquidity covenant. That covenant obligates the Company to not permit the sum of its unrestricted cash (as described in the Second Amendment) plus availability under the Revolver to drop below $2,000,000 at any time. The outstanding balances under the Revolver were zero and $2,603 at March 31, 2019 and December 31, 2018, respectively. All outstanding indebtedness under the Sterling Agreement is secured by all of the assets of the Company and its subsidiaries. The Sterling Agreement contains customary covenants, including restrictions on the incurrence of additional indebtedness, encumbrances on the Company's assets, the payment of cash dividends or similar distributions, the repayment of any subordinated indebtedness and the sale or other disposition of the Company's assets. In addition, the Company must maintain (i) the minimum liquidity described above and (ii) a leverage ratio of not more than 2.0 to 1.0 for any fiscal month (determined as of the last day of each fiscal month, as calculated for the Company and its consolidated subsidiaries). The Company was not in compliance with the fixed charge coverage ratio covenant under the Sterling Agreement at December 31, 2018 and January 31, 2019. Sterling waived this non-compliance in the Second Amendment. The Company was in compliance with its covenants as of March 31, 2019.

Debt

3 Months Ended

Mar. 31, 2019

Note 5 – Debt

On December 28, 2016, the Company entered into a Loan and Security Agreement (the "Sterling Agreement") with Sterling National Bank ("Sterling"). The Sterling Agreement provided the Company with a credit facility in an aggregate amount of $8,500 (the "Sterling Facility") consisting of a $5,000 asset-based revolving line of credit (the "Revolver") and, prior to entering into the Consent (defined below), a $3,500 amortizing term loan (the "Term Loan"). The Sterling Facility matures in December 2019. Interest on the Revolver is variable, based upon the 30-day LIBOR rate (2.49% and 1.88% at March 31, 2019 and 2018, respectively) plus a margin of 4.00%. Interest on the Term Loan also is variable, based upon the 30-day LIBOR rate (2.49% and 1.88% at March 31, 2019 and 2018, respectively) plus a margin of 4.50%. The Term Loan amortized at the rate of $19 per month. On March 30, 2017, the Company and Sterling entered into a certain First Amendment to Loan and Security Agreement (the "First Amendment"), pursuant to which, among other things, the parties amended the definitions of certain items used in the calculation of the fixed charge coverage ratio, deferred the first measurement period of the financial covenants contemplated by the Sterling Agreement, from December 31, 2016 to January 31, 2017, and modified certain terms relating to permitted investments by the Company.

On February 1, 2019, in connection with the completion of the sale of the Old Bridge Facility and entry into the Lease (as further described in Note 10), the Company entered into a Consent Under Loan and Security Agreement (the "Consent") with Sterling, pursuant to which, in consideration for Sterling's consent to the Company's sale of the Old Bridge Facility and Sterling's further agreement to execute and deliver a Discharge of Mortgage and Assignment of Leases and Rents (the "Discharge") to effect the discharge of Sterling's mortgage thereon, the Company was required to apply the proceeds of the sale of the Old Bridge Facility to fully pay, satisfy and discharge the Term Loan and to pay down the Revolver balance to $0.00 (with no reduction in the Revolver commitment by Sterling). The Company paid approximately $3,014 to pay off the Term Loan in connection with the Discharge. In addition, the Company paid down the outstanding balance under the Revolver of approximately $2,086. On March 29, 2019, the Company and Sterling entered into a certain Second Amendment to Loan and Security Agreement (the "Second Amendment"), which replaced the existing fixed charge coverage ratio covenant with a minimum liquidity covenant. That covenant obligates the Company to not permit the sum of its unrestricted cash (as described in the Second Amendment) plus availability under the Revolver to drop below $2,000,000 at any time. The outstanding balances under the Revolver were zero and $2,603 at March 31, 2019 and December 31, 2018, respectively. All outstanding indebtedness under the Sterling Agreement is secured by all of the assets of the Company and its subsidiaries.

The Sterling Agreement contains customary covenants, including restrictions on the incurrence of additional indebtedness, encumbrances on the Company's assets, the payment of cash dividends or similar distributions, the repayment of any subordinated indebtedness and the sale or other disposition of the Company's assets. In addition, the Company must maintain (i) the minimum liquidity described above and (ii) a leverage ratio of not more than 2.0 to 1.0 for any fiscal month (determined as of the last day of each fiscal month, as calculated for the Company and its consolidated subsidiaries). The Company was not in compliance with the fixed charge coverage ratio covenant under the Sterling Agreement at December 31, 2018 and January 31, 2019. Sterling waived this non-compliance in the Second Amendment. The Company was in compliance with its covenants as of March 31, 2019.