Stockholders' deficiency (Detail Textuals 2) (USD $)
0 Months Ended 1 Months Ended 12 Months Ended
Sep. 08, 2010
Aug. 27, 2010
Dec. 31, 2013
Series of subscription agreements
Accredited investors
WarrantUnit
Stockholders Equity Note [Line Items]      
Sale of units, price per unit (in dollars per unit)     0.08
Number of units sold under private offering     13,125,002
Proceeds from issuance of private offering $ 26,989 $ 68,414 $ 10,500,000
Number of share of common stock consist in each offering unit     1
Number of warrant consist in each offering unit     1
Term of warrants     5 years
Exercise price of warrant     0.80