Inventories, Net And Significant Suppliers - Purchases from Significant Suppliers (Details) (Cost of Goods, Total [Member], Supplier Concentration Risk [Member], Maxim [Member], USD $) In Thousands, unless otherwise specified	3 Months Ended		6 Months Ended
	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2014	Jun. 30, 2013
Cost of Goods, Total [Member] | Supplier Concentration Risk [Member] | Maxim [Member]
Concentration Risk [Line Items]
Inventory Purchases	$ 9,148	$ 0	$ 17,202	$ 0
Concentration risk	11.90%	0.00%	12.40%	0.00%