Bank Loans (Details Textual) - USD ($) $ in Thousands		1 Months Ended			3 Months Ended		6 Months Ended
	Aug. 30, 2019	Apr. 30, 2020	Oct. 31, 2019	Sep. 30, 2019	Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2020	Jun. 30, 2019	Dec. 31, 2019	Aug. 31, 2018	Jun. 30, 2018
Bank Loans (Textual)
Line of credit extended maturity date, description	Ever-Glory Apparel and Goldenway collectively entered into a secured banking facility agreement for a combined revolving import facility, letter of credit, invoice financing facilities and a credit line for treasury products of up to $2.5 million with the Nanjing Branch of HSBC (China) Company Limited (“HSBC”). This agreement is guaranteed by the Company and Mr. Kang. As of June 30, 2020, approximately $2.5 million was unused and available under this line of credit.	Ever-Glory Apparel entered into a line of credit agreement for approximately $4.2 million (RMB30.0 million) with Bank of China and guaranteed by Jiangsu Ever-Glory. These loans are also collateralized by assets of Jiangsu Ever-Glory’s equity investee, Chuzhou Huarui, under a collateral agreement executed by Ever-Glory Apparel, Chuzhou Huarui and Bank of China. As of June 30, 2020, Ever-Glory Apparel had borrowed $2.1 million (RMB 15.0 million) under this line of credit with an annual interest rate of 4.57% and due on September 2020. As of June 30, 2020, approximately $2.1 million was unused and available under this line of credit.	LA GO GO entered into a line of credit agreement for approximately $2.8 million (RMB20.0 million) with China Minsheng Bank and guaranteed by Ever-Glory Apparel and Mr. Kang. As of June 30, 2020, LA GO GO had borrowed $2.8 million (RMB20.0 million) from China Minsheng Bank with an annual interest rate of 5.0% and due in November 2020.	Ever-Glory Apparel entered into a line of credit agreement for approximately $5.7 million (RMB40.0 million) with the Shanghai Pudong Development Bank and guaranteed by Goldenway. As of June 30, 2020, approximately $5.7 million was unused and available under this line of credit. In March 2020, Ever-Glory Apparel entered into a certificate of three-year time deposit of $15.5 million (RMB110.0 million) with the Shanghai Pudong Development Bank with annual interest rates ranging from 3.85% to 3.99%. In April 2020, Ever-Glory Apparel pledged the certificate of three-year time deposit to the Shanghai Pudong Development Bank and Ever-Glory Apparel had borrowed $15.5 million (RMB 110.0 million) under this line of certificate with an annual interest rate of 2.02% and due on July 2020. On July 2020, Ever-Glory Apparel repaid the loan and borrowed $11.3 million (RMB 80.0 million) under this line of certificate with an annual interest rate of 2.50% and due on July 2021.
Industrial and Commercial Bank Of China [Member] | Goldenway [Member]
Bank Loans (Textual)
Line of credit extended maturity date							Aug. 31, 2020
Line of credit annual interest rates							4.57%
Borrowed loans from related party									$ 5,700
Industrial and Commercial Bank Of China [Member] | Goldenway [Member] | CNY [Member]
Bank Loans (Textual)
Borrowed loans from related party									$ 40,000
Industrial and Commercial Bank Of China [Member] | Ever Glory Apparel [Member]
Bank Loans (Textual)
Line of credit agreement amount					$ 14,100		$ 14,100			$ 8,500
Industrial and Commercial Bank Of China [Member] | Ever Glory Apparel [Member] | Minimum [Member]
Bank Loans (Textual)
Line of credit annual interest rates							3.92%
Industrial and Commercial Bank Of China [Member] | Ever Glory Apparel [Member] | Maximum [Member]
Bank Loans (Textual)
Line of credit annual interest rates							4.70%
Industrial and Commercial Bank Of China [Member] | Ever Glory Apparel [Member] | CNY [Member]
Bank Loans (Textual)
Line of credit agreement amount					100,000		$ 100,000			60,000
Goldenway [Member] | Nanjing Bank [Member]
Bank Loans (Textual)
Line of credit agreement amount										7,100
Unused line of credit					7,100		7,100
Goldenway [Member] | Nanjing Bank [Member] | CNY [Member]
Bank Loans (Textual)
Line of credit agreement amount										$ 50,000
Goldenway [Member] | Shanghai Pudong Development Bank [Member]
Bank Loans (Textual)
Line of credit agreement amount				$ 5,700
Mr. Kang and Goldenway [Member] | JiangsuEverGlory[Member]
Bank Loans (Textual)
Unused line of credit					8,500		$ 8,500
Nanjing Bank [Member] | LA GO GO [Member]
Bank Loans (Textual)
Line of credit agreement amount				2,800		$ 2,800		$ 2,800
Unused line of credit				2,800
Nanjing Bank [Member] | LA GO GO [Member] | CNY [Member]
Bank Loans (Textual)
Line of credit agreement amount				20,000		20,000		20,000
China Minsheng Banking [Member] | LA GO GO [Member]
Bank Loans (Textual)
Line of credit agreement amount											$ 2,800
China Everbright Bank [Member] | Shanghai Pudong Development Bank [Member] | CNY [Member]
Bank Loans (Textual)
Line of credit agreement amount				$ 4,000
Bank Of Communications [Member] | Nanjing Bank [Member]
Bank Loans (Textual)
Due date of revolving line of credit agreement							September 2020 to May 2021
Shanghai Pudong Development Bank [Member] | Shanghai Chijing [Member]
Bank Loans (Textual)
Interest expense on bank loans					$ 600	$ 400	$ 900	$ 800