Line of Credit	6 Months Ended
Jun. 30, 2019
Line of Credit Facility [Abstract]
Line of Credit	On June 15, 2017, the Company entered into a Loan and Security Agreement with Atlantic Union Bank (formerly known as Access National Bank) (the “Loan Agreement”). The Loan Agreement provides for a $5.0 million working capital revolving line of credit. Effective April 30, 2018, the Company entered into a second modification agreement with Atlantic Union Bank that extended the maturity date of the facility through April 30, 2019, increased the interest rate to the Wall Street Journal prime rate plus 1.0%, and added an additional financial covenant requiring the Company to maintain consolidated minimum adjusted earnings before interest, taxes, depreciation and amortization, plus share-based compensation, plus non-cash charges (EBITDA) (as defined in the second modification) of at least two times interest expense (excluding interest reported under recently adopted lease accounting standards) to be measured as of the last day of each quarterly period. Effective, April 30, 2019, the Company entered into a fourth modification agreement (“Modification Agreement”) with Atlantic Union Bank to amend the existing Loan Agreement. The Modification Agreement extended the maturity date of the facility through April 30, 2020 and changed the variable interest rate to the Wall Street Journal prime rate plus 0.50%. The Loan Agreement requires that the Company meet the following financial covenants on a quarterly basis: (i) maintain a minimum adjusted tangible net worth of at least $2.0 million, (ii) maintain minimum consolidated adjusted EBITDA of at least two times interest expense and (iii) maintain a current ratio of 1.10:1 (excluding finance lease liabilities reported under recently adopted lease accounting standards). The available amount under the working capital line of credit is subject to a borrowing base, which is equal to the lesser of (i) $5.0 million or (ii) 70% of the net unpaid balance of the Company’s eligible accounts receivable. The facility is secured by a first lien security interest on all of the Company’s personal property, including its accounts receivable, general intangibles, inventory and equipment maintained in the United States. As of June 30, 2019, the Company was eligible to borrow up to $4.2 million under the borrowing base formula.

Line of Credit

6 Months Ended

Jun. 30, 2019

On June 15, 2017, the Company entered into a Loan and Security Agreement with Atlantic Union Bank (formerly known as Access National Bank) (the “Loan Agreement”). The Loan Agreement provides for a $5.0 million working capital revolving line of credit. Effective April 30, 2018, the Company entered into a second modification agreement with Atlantic Union Bank that extended the maturity date of the facility through April 30, 2019, increased the interest rate to the Wall Street Journal prime rate plus 1.0%, and added an additional financial covenant requiring the Company to maintain consolidated minimum adjusted earnings before interest, taxes, depreciation and amortization, plus share-based compensation, plus non-cash charges (EBITDA) (as defined in the second modification) of at least two times interest expense (excluding interest reported under recently adopted lease accounting standards) to be measured as of the last day of each quarterly period.

Effective, April 30, 2019, the Company entered into a fourth modification agreement (“Modification Agreement”) with Atlantic Union Bank to amend the existing Loan Agreement. The Modification Agreement extended the maturity date of the facility through April 30, 2020 and changed the variable interest rate to the Wall Street Journal prime rate plus 0.50%.

The Loan Agreement requires that the Company meet the following financial covenants on a quarterly basis: (i) maintain a minimum adjusted tangible net worth of at least $2.0 million, (ii) maintain minimum consolidated adjusted EBITDA of at least two times interest expense and (iii) maintain a current ratio of 1.10:1 (excluding finance lease liabilities reported under recently adopted lease accounting standards).

The available amount under the working capital line of credit is subject to a borrowing base, which is equal to the lesser of (i) $5.0 million or (ii) 70% of the net unpaid balance of the Company’s eligible accounts receivable. The facility is secured by a first lien security interest on all of the Company’s personal property, including its accounts receivable, general intangibles, inventory and equipment maintained in the United States. As of June 30, 2019, the Company was eligible to borrow up to $4.2 million under the borrowing base formula.