Schedule of Inventories (Details) (USD $)	3 Months Ended
	Mar. 31, 2015
Inventories Schedule Of Inventories 1	$ 11,773,215
Inventories Schedule Of Inventories 2	3,621,428
Inventories Schedule Of Inventories 3	4,962,359
Inventories Schedule Of Inventories 4	3,104,678
Inventories Schedule Of Inventories 5	10,323,121
Inventories Schedule Of Inventories 6	8,993,318
Inventories Schedule Of Inventories 7	27,058,695
Inventories Schedule Of Inventories 8	15,719,424
Inventories Schedule Of Inventories 9	(316,686)
Inventories Schedule Of Inventories 10	(315,584)
Inventories Schedule Of Inventories 11	26,742,009
Inventories Schedule Of Inventories 12	$ 15,403,840