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Other Financial Information - (Notes) | 9 Months Ended
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Sep. 30, 2019
Other Financial Information [Abstract] |
Other Financial Information | Note 3. Other Financial Information Prepaid Expenses and Other Current Assets Prepaid expenses and other current assets consist of the following (in thousands):
|  | September 30, 2019 |  | December 31, 2018 |
Diagnostic testing supplies |  | $ | 916 |  |  | $ | 1,174 |  |
Prepaid product royalties |  | 137 |  |  | 176 |  |
Prepaid maintenance and insurance contracts |  | 619 |  |  | 698 |  |
Other prepaid assets |  | 14 |  |  | 148 |  |
Prepaid and other current assets |  | $ | 1,686 |  |  | $ | 2,196 |  |
Property and Equipment Property and equipment consist of the following (in thousands):
|  | September 30, 2019 |  | December 31, 2018 |
Furniture and fixtures |  | $ | 25 |  |  | $ | 25 |  |
Laboratory equipment |  | 2,228 |  |  | 1,855 |  |
Computer equipment and software |  | 851 |  |  | 796 |  |
Leasehold improvements |  | 423 |  |  | 399 |  |
Construction in progress |  | 71 |  |  | 310 |  |
Total property and equipment |  | 3,598 |  |  | 3,385 |  |
Less: accumulated depreciation and amortization |  | (2,284) |  |  | (1,819) |  |
Property and equipment, net |  | $ | 1,314 |  |  | $ | 1,566 |  |
Depreciation and amortization expense for the three months ended September 30, 2019 and 2018 was approximately $0.1 million and $0.2 million, respectively, and for the nine months ended September 30, 2019 and 2018, was approximately $0.5 million and $0.4 million, respectively. At September 30, 2019 and December 31, 2018, the gross book value of assets under capital lease was $0.8 million and $0.4 million, respectively, and is classified in "Laboratory equipment" in the table above. Accrued Liabilities Accrued liabilities consist of the following (in thousands):
|  | September 30, 2019 |  | December 31, 2018 |
Accrued payroll and related expenses |  | $ | 2,850 |  |  | $ | 2,111 |  |
Accrued deferred offering costs |  | 1,598 |  |  | 355 |  |
Accrued interest |  | 182 |  |  | 178 |  |
Accrued purchases of goods and services |  | 292 |  |  | 243 |  |
Accrued royalties |  | 708 |  |  | 602 |  |
Accrued clinical study activity |  | 43 |  |  | 146 |  |
Capital lease obligations, current portion |  | 179 |  |  | 81 |  |
Other accrued liabilities |  | 597 |  |  | 207 |  |
Accrued liabilities |  | $ | 6,449 |  |  | $ | 3,923 |  |

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- Definition Prepaid Expenses and Other Current Assets; Property, Plant and Equipment; and Accrued Liabilities + References No definition available. + Details
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