XML 29 R13.htm IDEA: XBRL DOCUMENT
v3.19.1

Accrued Liabilities | 12 Months Ended
--- | ---
Dec. 31, 2018
Payables and Accruals [Abstract] |
Accrued Liabilities | 6. Accrued Liabilities Accrued liabilities consisted of the following (in thousands):
|  | Year Ended December 31, |
|  | 2018 |  |  | 2017 |
Payroll and related expenses |  | $ | 388 |  |  | $ | 477 |
Commissions |  |  | - |  |  |  | 311 |
Royalties |  |  | - |  |  |  | 96 |
Interest payable |  |  | - |  |  |  | 6 |
Final loan payment fees |  |  | - |  |  |  | 1,650 |
Resterilization and repackaging costs |  |  | 344 |  |  |  | - |
Other |  |  | 106 |  |  |  | 142 |
|  | $ | 838 |  |  | $ | 2,682 |

X
- Definition The entire disclosure for accounts payable, accrued expenses, and other liabilities that are classified as current at the end of the reporting period. + References No definition available. + Details
Name: | us-gaap_AccountsPayableAccruedLiabilitiesAndOtherLiabilitiesDisclosureCurrentTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | us-gaap_PayablesAndAccrualsAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration