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

Consolidated Statements of Financial Position (Parenthetical)

v3.19.1
Consolidated Statements of Financial Position (Parenthetical) - USD ($)
Dec. 31, 2018
Dec. 31, 2017
Dec. 31, 2016
Par value $ 0.001 $ 0.001 $ 0.001
Number of shares authorized 50,000,000 50,000,000 50,000,000
Number of shares issued 2,043,351 2,043,351 2,040,451
Number of shares outstanding 1,903,723 1,903,723 1,954,651
Unamortized discount $ 971,852 $ 731,473 $ 1,122,997
Treasury Shares [Member]      
Number of shares outstanding 139,628 139,628 85,800