Related Party Transactions (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2018	Dec. 31, 2017
Summary of other expenses due to related parties
Total	$ 336	$ 313
Kunshan Enjin [Member]
Summary of other expenses due to related parties
Total	94	44
Jiangsu Ever-Glory [Member]
Summary of other expenses due to related parties
Total		47
Chuzhou Huarui [Member]
Summary of other expenses due to related parties
Total	217	222
EsC'Lav [Member]
Summary of other expenses due to related parties
Total	$ 25