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Convertible Unsecured Subordinated Debentures (Tables)
12 Months Ended
Dec. 31, 2017
Debt Disclosure [Abstract]  
Convertible Unsecured Subordinated Debentures
Maturity date
March 31, 2026

Interest rate
5.00
%
Conversion price per share
$
10.60

Receipt of Initial instalment, net of deferred financing costs
$
357,694

Amortization of deferred financing costs
925

Carrying value at December 31, 2016
358,619

Receipt of Final instalment, net of deferred financing costs
743,881

Amortization of deferred financing costs
1,134

Conversion to common shares
$
(1,102,416
)
Carrying value at December 31, 2017
$
1,218

Face value at December 31, 2017
$
1,277