Segmented Reporting (Tables)

12 Months Ended

Dec. 31, 2021

Disclosure of Segmented Reporting [Abstract]

Disclosure and detailed information about revenue from segments

As at and for the year ended December 31, 2021

	GK Mine			KNP			Total
Sales	$	308,723		$	-		$	308,723
Cost of sales:
Production costs		140,099			-			140,099
Cost of acquired diamonds		15,723			-			15,723
Depreciation and depletion		39,173			-			39,173
Earnings from mine operations		113,728			-			113,728
Impairment reversal on property, plant and equipment		(240,593	)		-			(240,593	)
Exploration and evaluation expenses		604			4,943			5,547
Selling, general and administrative expenses		13,816			42			13,858
Operating income (loss)		339,901			(4,985	)		334,916
Net finance expenses		(40,367	)		(6	)		(40,373	)
Other income		-			143			143
Derivative losses		(67	)		-			(67	)
Foreign exchange gains		2,268			-			2,268
Net income (loss) before taxes	$	301,735		$	(4,848	)	$	296,887
Total assets	$	705,465		$	172,032		$	877,497
Total liabilities	$	523,397		$	3,365		$	526,762

As at and for the year ended December 31, 2020

	GK Mine		KNP		Total
Sales		$             226,993		$-		$ 226,993
Cost of sales:
Production costs		153,679		-		153,679
Cost of acquired diamonds		11,088		-		11,088
Depreciation and depletion		63,711		-		63,711
Loss from mine operations		(1,485)		-		(1,485)
Impairment loss on property, plant and equipment		217,366		-		217,366
Exploration and evaluation expenses		1,076		2,731		3,807
Selling, general and administrative expenses		13,110		43		13,153
Operating loss		(233,037)		(2,774)		(235,811)
Net finance expenses		(39,920)		(77)		(39,997)
Derivative gains		127		-		127
Foreign exchange gains		12,252		-		12,252
Net loss before taxes		$ (260,578)		$ (2,851)		$ (263,429)
Total assets		$ 424,272		$ 171,057		$ 595,329
Total liabilities		$ 519,074		$ 2,555		$521,629