Quarterly report pursuant to Section 13 or 15(d)

Summary of Significant Accounting Policies - Schedule of Inventories (Details)

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Summary of Significant Accounting Policies - Schedule of Inventories (Details) (USD $)
In Thousands, unless otherwise specified
Jun. 30, 2014
Dec. 31, 2013
Inventory [Line Items]    
Raw materials and work-in-progress $ 5,437 $ 3,783
Finished goods 816 565
Less: reserves (152) (100)
Inventories $ 6,101 $ 4,248