Schedule of Inventory (Details) (USD $) In Thousands, unless otherwise specified	9 Months Ended
	Sep. 30, 2014
Inventory Schedule Of Inventory 1	$ 473
Inventory Schedule Of Inventory 2	530
Inventory Schedule Of Inventory 3	3,596
Inventory Schedule Of Inventory 4	3,603
Inventory Schedule Of Inventory 5	4,069
Inventory Schedule Of Inventory 6	$ 4,133