Note 15 - Payable For Purchasing of Software Technology (Details Textual) ¥ in Thousands, $ in Thousands	Jun. 30, 2017 USD ($)	Jun. 30, 2017 CNY (¥)	Dec. 31, 2016 USD ($)	Dec. 31, 2016 CNY (¥)
Payable for Purchasing of Software Technology	$ 421	¥ 2,850	$ 411	¥ 2,850