Discontinued Operations (Details) (USD $)	3 Months Ended		6 Months Ended
	Jun. 30, 2013	Jun. 30, 2012	Jun. 30, 2013	Jun. 30, 2012	Dec. 31, 2012
Results of Operations
Net revenues	$ 64,063,406	$ 86,743,585	$ 106,320,449	$ 161,762,793
Cost of sales	61,594,868	80,550,858	101,836,422	151,999,647
Gross profit	2,468,538	6,192,727	4,484,027	9,763,146
Operating expenses	1,874,421	5,022,175	3,525,242	6,877,028
Operating income	594,117	1,170,552	958,785	2,886,118
Other income (expenses), net	(887,255)	988,968	(1,589,430)	707,997
(Loss) income before taxes from discontinued operations	(293,138)	2,159,520	(630,645)	3,594,115
less: Provision for income taxes	126	556,639	21,187	903,549
(Loss) income from discontinued operations, net of tax	(293,264)	1,602,881	(651,832)	2,690,566
Basic	$ (0.08)	$ 0.06	$ (0.09)	$ 0.11
Diluted	$ (0.08)	$ 0.06	$ (0.09)	$ 0.11
Financial Position
Cash and equivalents	7,287,715		7,287,715		3,245,529
Restricted cash	73,090,132		73,090,132		64,467,142
Accounts receivable, net	39,595,476		39,595,476		35,642,961
Inventories, net	16,515,223		16,515,223		7,059,829
Other receivables and prepaid expenses	12,694,636		12,694,636		10,580,693
Advance to suppliers	475,909		475,909		3,004,016
Notes receivable	2,150,223		2,150,223		548,218
Due from related parties	15,049,314		15,049,314		18,322,784
Construction in progress deposit	0		0		243,747
Property, plant and equipment, net	1,114,946		1,114,946		1,293,689
Intangible assets, net	0		0		342,682
Total current assets	167,973,574		167,973,574		144,751,290
Total Assets of Discontinued Operations	167,973,574		167,973,574		144,751,290
Short-term loans	43,170,479		43,170,479		21,187,680
Notes payable	44,937,634		44,937,634		28,156,022
Accounts payable	34,364,212		34,364,212		16,255,076
Accrued expenses and other payables	19,440		19,440		1,013,986
Advances from customers	259,760		259,760		1,039,775
Taxes payable	(1,669,764)		(1,669,764)		(2,341,883)
Interest payable	0		0		110,835
Dividends payable	641,920		641,920		628,890
Due to related parties	43,124,324		43,124,324		72,298,478
Total current liabilities	164,848,005		164,848,005		138,348,859
Total Liabilities of Discontinued Operations	164,848,005		164,848,005		138,348,859
Net Assets of Discontinued Operations	$ 3,125,569		$ 3,125,569		$ 6,402,431