Discontinued Operations, Sale of the Cold-EEZE® Business - Schedule of Operating Results of Discontinued Operations (Details) - USD ($) $ in Thousands |
3 Months Ended | 9 Months Ended | ||
|---|---|---|---|---|
Sep. 30, 2017 |
Sep. 30, 2016 |
Sep. 30, 2017 |
Sep. 30, 2016 |
|
| Discontinued Operations and Disposal Groups [Abstract] | ||||
| Net sales | $ 3,787 | $ 4,687 | $ 9,966 | |
| Cost of sales | 1,827 | 2,037 | 4,255 | |
| Sales and marketing | 524 | 1,720 | 3,357 | |
| Administration | 406 | 348 | 1,061 | |
| Research and development | 77 | 52 | 172 | |
| Income from discontinued operations | $ 953 | $ 530 | $ 1,121 | |
| X | ||||||||||
- Definition Loss from discontinued operations. No definition available.
|
| X | ||||||||||
- Definition Research and development. No definition available.
|
| X | ||||||||||
- Definition Sales and marketing. No definition available.
|
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition Amount of costs of goods sold attributable to disposal group, including, but not limited to, discontinued operation. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Amount of general and administrative expense attributable to disposal group, including, but not limited to, discontinued operation. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Amount of revenue attributable to disposal group, including, but not limited to, discontinued operation. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|