Quarterly report pursuant to Section 13 or 15(d)

Inventories - Additional Information (Details)

v2.4.0.8
Inventories - Additional Information (Details) (USD $)
In Millions, unless otherwise specified
Jun. 30, 2014
Dec. 31, 2013
Inventory [Line Items]    
Consigned Goods $ 3.5 $ 5.5