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BASIC AND DILUTED LOSS PER COMMON SHARE (Tables)
12 Months Ended
Dec. 31, 2016
Earnings Per Share [Abstract]  
Schedule of Weighted Average Number of Shares
The following is a reconciliation of weighted average shares outstanding for the years ended December 31, 2016, December 31, 2015 and December 31, 2014:

 
Years Ended December 31,
 
2016
 
2015
 
2014
Issued common shares at beginning of period
46,519,132

 
19,677,552

 
19,601,251

  Effect of share options exercised
3,471

 
22,938

 
11,137

Effect of shares issued for settlement of vesting of restricted share units
196,242

 

 

  Effect of shares issued for exercise of share purchase warrants

 
173

 
49,273

  Effect of shares issued in business combinations

 
13,654,488

 

  Effect of shares issued in asset acquisitions
3,184,175

 

 

  Effect of shares issued in public offerings
6,538,038

 
28,821

 

Weighted average shares outstanding
56,441,058

 
33,383,972

 
19,661,661

Schedule of Earnings Per Share, Basic and Diluted
The calculation of diluted earnings per share after adjustment for the effects of all potential dilutive common shares, calculated as follows:
 
Years Ended December 31,
 
2016
 
2015
 
2014
Net loss
$
(39,413
)
 
$
(82,217
)
 
$
(86,635
)
Basic and diluted weighted average number
 
 
 
 
 
of common shares outstanding
56,441,058

 
33,383,972

 
19,661,661

Loss per common share
$
(0.70
)
 
$
(2.46
)
 
$
(4.41
)