Acquisition of Mason (Tables)

12 Months Ended

Dec. 31, 2018

Notes to Financial Statements [Abstract]

Disclosure of detailed information about acquisition date fair value of the major classes of consideration

		USD		CAD equivalent
Cash	$	20,126	$	27,070
Transaction costs		671		902
Total cash consideration		20,797		27,972
Fair value of shares previously owned by the Group (10,854,170 shares)		3,228		4,342
Total consideration	$	24,025	$	32,314

Disclosure of detailed information about acquisition date of fair values of the major classes of asset and liabilities

		Fair value
Cash	$	1,747
Other assets		624
Mineral properties		21,654
Total assets acquired	$	24,025