Related Party Transactions (Details Textual)	12 Months Ended
	Dec. 31, 2012 USD ($)	Dec. 31, 2012 CNY	Dec. 31, 2011 USD ($)	Dec. 31, 2012 Jiangsu Ever-Glory [Member] USD ($)	Dec. 31, 2012 Jiangsu Ever-Glory [Member] CNY	Dec. 31, 2011 Jiangsu Ever-Glory [Member] USD ($)	Dec. 31, 2011 Jiangsu Ever-Glory [Member] CNY	Dec. 31, 2012 Nanjing Knitting [Member] USD ($)	Dec. 31, 2011 Nanjing Knitting [Member] USD ($)	Dec. 31, 2012 Edward Yihua Kang [Member] USD ($)	Dec. 31, 2012 Edward Yihua Kang [Member] CNY
Related Party Transactions (Textual)
Transaction cost related to sale and repurchase of raw material						$ 1,200,000	7,500,000
Purchase of raw material				1,032,261		3,206,604		2,493,691	3,549,501
Sub-contracts with related parties	10,232,599		7,911,034	37,963		12,973		859,747	56,916
Line of credit facility, collateral amount				20,900,000	132,000,000
Guaranty on lines of credit				44,480,000	281,000,000					22,000,000	139,000,000
Counter guaranty provided by parent company on lines of credit	4,750,000	30,000,000		32,130,000
Minimum percentage counter-guaranty on lines of credit				70.00%	70.00%			20.31%
Line of credit facility, Interest rate at expiration or termination				6.00%	6.00%
Lines of credit, return counter guaranty amount	15,670,000	99,000,000
Service fee in percentage of export sales manufactured in China				3.00%	3.00%
Service fee in percentage of export sales manufactured overseas				1.00%	1.00%
Related party, account settlement period, minimum				60 days	60 days
Related party, account settlement period, maximum				90 days	90 days
Interest charged on net amounts due				0.50%	0.50%
Interest income payable to related party				$ 1,300,000		$ 600,000