Quarterly report pursuant to Section 13 or 15(d)

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

v2.4.1.9
Summary of Significant Accounting Policies - Schedule of Inventories (Details) (USD $)
In Thousands, unless otherwise specified
Mar. 31, 2015
Dec. 31, 2014
Inventory Disclosure [Abstract]    
Raw materials and work-in-progress $ 7,045us-gaap_InventoryWorkInProcessAndRawMaterials $ 6,774us-gaap_InventoryWorkInProcessAndRawMaterials
Finished goods 875us-gaap_InventoryFinishedGoods 983us-gaap_InventoryFinishedGoods
Less: reserves (128)us-gaap_InventoryValuationReserves (141)us-gaap_InventoryValuationReserves
Inventories $ 7,792us-gaap_InventoryNet $ 7,616us-gaap_InventoryNet