2. SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Tables)
|12 Months Ended|
Dec. 31, 2016
|Accounting Policies [Abstract]|
|Schedule of assumptions used for equity compensation expense||
Tabular disclosure of the significant assumptions used during the year to estimate the fair value of stock options, including, but not limited to: (a) expected term of share options and similar instruments, (b) expected volatility of the entity's shares, (c) expected dividends, (d) risk-free rate(s), and (e) discount for post-vesting restrictions.
Reference 1: http://www.xbrl.org/2003/role/presentationRef