XML 40 R29.htm IDEA: XBRL DOCUMENT
v3.10.0.1

Accrued Liabilities (Tables) | 6 Months Ended
--- | ---
Jun. 30, 2018
Accrued Liabilities | Accrued liabilities consist of the following (in thousands):
|  | June 30, 2018 |  |  | December 31, 2017 |
Employee compensation |  | $ | 7,703 |  |  | $ | 9,560 |
Taxes |  |  | 937 |  |  |  | 1,668 |
Royalty and license fees |  |  | 372 |  |  |  | 1,383 |
Accrued purchases |  |  | 674 |  |  |  | 1,191 |
Professional fees |  |  | 403 |  |  |  | 947 |
Deferred revenue |  |  | 1,175 |  |  |  | 960 |
Other accrued expenses |  |  | 1,838 |  |  |  | 2,220 |
Total |  | $ | 13,102 |  |  | $ | 17,929 |

X
- Definition Tabular disclosure of the components of accrued liabilities. + References No definition available. + Details
Name: | us-gaap_ScheduleOfAccruedLiabilitiesTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration