Geographic and Segment Information (Tables)

6 Months Ended

Jun. 30, 2018

Segment Reporting [Abstract]

Schedule of Segment Reporting Information

The table below provides a breakdown of the long-term assets by geographic segments as of June 30, 2018 and December 31, 2017:

	June 30, 2018
(thousands of dollars)	Corporate		Uranium		Lithium		Graphite		Total
Net property, plant and equipment	$	187	$	17,186	$	-	$	8,973	$	26,346
Restricted cash		-		3,668		-		-		3,668
Notes receivable, non-current		-		1,242		-		-		1,242
Total long-term assets	$	187	$	22,096	$	-	$	8,973	$	31,256

	December 31, 2017
(thousands of dollars)	Corporate		Uranium		Lithium		Graphite		Total
Net property, plant and equipment	$	211	$	35,198	$	-	$	-	$	35,409
Restricted cash		-		3,668		-		-		3,668
Notes receivable, non-current		834		2,494		-		-		3,328
Total long-term assets	$	1,045	$	41,360	$	-	$	-	$	42,405

The table below provides a breakdown of the geographic segments for the three months ended June 30, 2018 and June 30, 2017. Non-mining activities and other administrative operations are reported in the Corporate column.

	Three Months Ended June 30, 2018
(thousands of dollars)	Corporate			Uranium			Lithium			Graphite			Total
Statement of Operations
Mineral property expenses	$	-		$	830		$	130		$	9		$	969
General and administrative expenses		1,364			453			-			237			2,054
Acquisition costs		(422	)		-			-			-			(422	)
Accretion of asset retirement costs		-			134			-			-			134
Impairment of uranium properties		-			17,968			-			-			17,968
Depreciation and amortization		1			31			-			1			33
		943			19,416			130			247			20,736
Loss from operations		(943	)		(19,416	)		(130	)		(247	)		(20,736	)
Other income		172			107			-			-			279
Loss before taxes	$	(771	)	$	(19,309	)	$	(130	)	$	(247	)	$	(20,457	)

	Three Months Ended June 30, 2017
(thousands of dollars)	Corporate			Uranium			Lithium			Graphite		Total
Statement of Operations
Mineral property expenses	$	-		$	1,323		$	229		$	-	$	1,552
General and administrative		1,207			401			-			-		1,608
Accretion of asset retirement costs		-			131			-			-		131
Depreciation and amortization		-			39			-			-		39
		1,207			1,894			229			-		3,330
Loss from operations		(1,207	)		(1,894	)		(229	)		-		(3,330	)
Other income		239			452			-			-		691
Loss before taxes	$	(968	)	$	(1,442	)	$	(229	)	$	-	$	(2,639	)

The table below provides a breakdown of the geographic segments for the six months ended June 30, 2018 and June 30, 2017. Non-mining activities and other administrative operations are reported in the Corporate column.

	Six Months Ended June 30, 2018
(thousands of dollars)	Corporate			Uranium			Lithium			Graphite			Total
Statement of Operations
Mineral property expenses	$	-		$	1,604		$	138		$	9		$	1,751
General and administrative expenses		2,717			905			-			237			3,859
Acquisition costs		333			-			-			-			333
Accretion of asset retirement costs		-			268			-			-			268
Impairment of uranium properties		-			17,968			-			-			17,968
Depreciation and amortization		2			64			-			1			67
		3,052			20,809			138			247			24,246
Loss from operations		(3,052	)		(20,809	)		(138	)		(247	)		(24,246	)
Other income		253			117			-			-			370
Loss before taxes	$	(2,799	)	$	(20,692	)	$	(138	)	$	(247	)	$	(23,876	)

	Six Months Ended June 30, 2017
(thousands of dollars)	Corporate			Uranium			Lithium			Graphite		Total
Statement of Operations
Mineral property expenses	$	-		$	1,971		$	350		$	-	$	2,321
General and administrative expenses		2,519			757			-			-		3,276
Accretion of asset retirement costs		-			263			-			-		263
Depreciation and amortization		1			76			-			-		77
		2,520			3,067			350			-		5,937
Loss from operations		(2,520	)		(3,067	)		(350	)		-		(5,937	)
Other income		199			4,943			-			-		5,142
Loss before taxes	$	(2,321	)	$	1,876		$	(350	)	$	-	$	(795	)