Supplemental Cash Flow Information

9 Months Ended

Sep. 30, 2020

Supplemental Cash Flow Information

Supplemental Cash Flow Information

21.     Supplemental Cash Flow Information

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

	Nine Months Ended September 30,
	2020		2019
	(in thousands)
Cash flows from operating activities:
Net loss	$	(6,945)	$	(6,569)
Adjustments to reconcile net loss to net cash used in operating activities:
Depreciation and amortization		770		814
Accretion of asset retirement obligation		184		167
Decrease in derivative at fair value, net		3		—
Loss on trading securities		—		217
Asset write off		100		19
Gain on sale of assets		(25)		(144)
Stock compensation		771		725
Changes in operating assets and liabilities from continuing operations:
(Increase) decrease in lease receivable		(54)		21
Decrease in prepaid expenses and other assets		30		244
Decrease in inventories		33		3
Decrease in value added tax recoverable, net		—		2
Decrease (increase) in other long term assets		143		(396)
Decrease in reclamation liability		(3)		(68)
(Decrease) increase in accounts payable and accrued liabilities		(823)		135
(Decrease) increase in other current liabilities		(1,594)		1,500
Decrease in deferred revenue		(372)		(219)
(Decrease) increase in other long term liabilities		(109)		427
Net cash used in operating activities	$	(7,891)	$	(3,122)

The following table sets forth supplemental cash flow information and non-cash transactions:

	Nine Months Ended September 30,
	2020		2019
	(in thousands)
Supplemental disclosure:
Interest paid	$	95	$	—
Income taxes paid	$	284	$	—
Supplemental disclosure of non-cash transactions:
Deferred equity offering costs amortized	$	32	$	58