v3.19.1

Accrued Expenses and Other Current Liabilities (Tables) | 3 Months Ended
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Mar. 31, 2019
Payables And Accruals [Abstract] |
Schedule of Accrued Expenses and Other Current Liabilities | As of March 31, 2019 and December 31, 2018, accrued expenses and other current liabilities consisted of the following (in thousands):
|  | March 31, 2019 (unaudited) |  |  | December 31, 2018 |
Accrued compensation (wages, benefits, severance, vacation) |  | $ | 712 |  |  | $ | 697 |
Customer deposits and overpayments |  |  | 54 |  |  |  | 31 |
Accrued interest |  |  | 343 |  |  |  | 170 |
Accrued taxes |  |  | 283 |  |  |  | 406 |
Current portion of operating lease liabilities |  |  | 867 |  |  |  | — |
Other accruals |  |  | 255 |  |  |  | 251 |
Total |  | $ | 2,514 |  |  | $ | 1,555 |

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