Annual and transition report of foreign private issuers pursuant to Section 13 or 15(d)

26. Share-Based Payment (Details - Assumptions)

v3.8.0.1
26. Share-Based Payment (Details - Assumptions)
12 Months Ended
Dec. 31, 2016
USD ($)
$ / shares
Dec. 31, 2015
USD ($)
$ / shares
Disclosure of terms and conditions of share-based payment arrangement [line items]    
Expected term (in years) 5 years 5 years
Weighted average expected stock price volatility 71.32% 34.28%
Expected dividend yield 0.00% 0.00%
Weighted average grant-date fair value of options granted | $ / shares 2.7592 1.0539
Bottom of range [Member]    
Disclosure of terms and conditions of share-based payment arrangement [line items]    
Stock price $ 2 $ 1
Risk-free interest rate 0.94% 1.18%
Top of range [Member]    
Disclosure of terms and conditions of share-based payment arrangement [line items]    
Stock price $ 4 $ 4
Risk-free interest rate 2.10% 1.81%