Supplemental Cash Flow Information

6 Months Ended

Jun. 30, 2018

Supplemental Cash Flow Information

Supplemental Cash Flow Information

17.     Supplemental Cash Flow Information

The following table reconciles net loss for the period to cash used in operations:

	Six Months Ended June 30,
	2018		2017
	(in thousands)
Cash flows from operating activities:
Net loss	$	(2,424)	$	(1,533)
Adjustments to reconcile net loss to net cash used in operating activities:
Depreciation and amortization		560		318
Accretion of asset retirement obligation		103		97
Gain on trading securities		(104)		—
Asset write off		7		—
Gain on reduction of asset retirement obligation		—		(56)
Gain on sale of assets		(1,335)		(596)
Stock compensation		250		307
Changes in operating assets and liabilities:
Increase (decrease) in trade accounts receivable		(121)		525
Decrease (increase) decrease in prepaid expenses and other assets		175		(47)
Decrease (increase) in inventories		3		(36)
Decrease (increase) in value added tax recoverable, net		127		(187)
Decrease in deferred revenue		(147)		—
Decrease in reclamation liability		(17)		(3)
Decrease in accounts payable and accrued liabilities		(9)		(47)
Decrease in deferred leasehold payments		(17)		(11)
Net cash used in operating activities	$	(2,949)	$	(1,269)