Annual report pursuant to Section 13 and 15(d)

Inventory (Details)

v2.4.0.8
Inventory (Details) (USD $)
In Thousands, unless otherwise specified
12 Months Ended
Dec. 31, 2013
Dec. 31, 2012
Inventory Disclosure [Abstract]    
Capitalized inventory costs $ 2,400 $ 525
Inventory write offs 298 741
Obsolescence reserve $ 0 $ 308