XML 51 R11.htm IDEA: XBRL DOCUMENT
v2.4.0.8

Prepaid Expenses and Other Current Assets | 12 Months Ended
--- | ---
Dec. 31, 2013
Prepaid Expenses and Other Current Assets [Abstract] |
Prepaid Expenses and Other Current Assets |
(5) | Prepaid Expenses and Other Current Assets
Prepaid expenses and other current assets include the following:
(in thousands) |  | December 31, 2013 |  |  | December 31, 2012 |
Insurance premiums |  | $ | 407 |  |  | $ | 232 |
Professional fees |  |  | 377 |  |  |  | 531 |
Income tax credits receivable |  |  | 326 |  |  |  | 305 |
Kits for clinical use |  |  | 287 |  |  |  | 81 |
Other1 |  |  | 314 |  |  |  | 308 |
Total prepaid and other current assets |  | $ | 1,711 |  |  | $ | 1,457 |
1 Other consists of various prepaid expenses and other current assets, with no individual item accounting for more than 5% of prepaids and other current assets at December 31, 2013 and 2012.

X
- Details
Name: | us-gaap_DeferredCostsCapitalizedPrepaidAndOtherAssetsDisclosureAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition The entire disclosure for other current assets. + References No definition available. + Details
Name: | us-gaap_OtherCurrentAssetsTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration