|
Intangible Assets (Details) (USD $)
In Thousands, unless otherwise specified
|
12 Months Ended |
|
|
Dec. 31, 2013
|
Dec. 31, 2012
|
| Finite-Lived Intangible Assets [Line Items] |
|
|
| Finite-Lived Intangible Assets, Gross |
$ 5,232 |
$ 4,868 |
| Finite-Lived Intangible Assets, Accumulated Amortization |
(1,110) |
(673) |
| Total, net |
4,122 |
4,195 |
| Weighted average useful life of intangible assets |
11 years 7 months 6 days |
|
|
Licensing Agreements and Patents [Member]
|
|
|
| Finite-Lived Intangible Assets [Line Items] |
|
|
| Weighted average useful life of intangible assets |
12 years 3 months 18 days |
|
|
Trade Name [Member]
|
|
|
| Finite-Lived Intangible Assets [Line Items] |
|
|
| Finite-Lived Intangible Assets, Gross |
13 |
13 |
| Finite-Lived Intangible Assets, Accumulated Amortization |
(13) |
(13) |
|
Licensing Agreements [Member]
|
|
|
| Finite-Lived Intangible Assets [Line Items] |
|
|
| Finite-Lived Intangible Assets, Gross |
4,578 |
4,284 |
| Finite-Lived Intangible Assets, Accumulated Amortization |
(746) |
(434) |
|
Noncompete Agreements [Member]
|
|
|
| Finite-Lived Intangible Assets [Line Items] |
|
|
| Finite-Lived Intangible Assets, Gross |
641 |
571 |
| Finite-Lived Intangible Assets, Accumulated Amortization |
$ (351) |
$ (226) |
| Weighted average useful life of intangible assets |
2 years 1 month 6 days |
|