Supplemental Cash Flow Information

3 Months Ended

Mar. 31, 2016

19. Supplemental Cash Flow Information

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


	Three Months Ended March 31,
	2016		2015
	(in thousands)
Cash flows from operating activities:
Net loss	$	(6,287)	$	(3,431)
Adjustments to reconcile net loss to net cash used in operating activities:
Amortization and depreciation		550		1,359
Accretion of asset retirement obligation		51		52
Foreign currency gain on loss contingency		—		(45)
Asset write off		18		2
Write off of loss contingency, net		—		(880)
Gain on sale of assets, net		(45)		(89)
Amortization of deferred loan costs		44		—
Warrant liability fair market adjustment		1,180		(650)
Derivative liability fair market adjustment		648		—
Accretion of loan discount		326		—
Loss on debt extinguishment		1,666		—
Stock compensation		32		179
Changes in operating assets and liabilities:
Decrease (increase) in trade accounts receivable		16		(92)
Decrease in prepaid expenses and other assets		—		100
Decrease (increase) in inventories		(1)		154
Decrease in value added tax recoverable, net		197		367
Increase in accrued interest payable net of amounts capitalized		66		—
Decrease in deferred revenue		(362)		—
Decrease in reclamation liability		—		(3)
(Decrease) increase in accounts payable and accrued liabilities		(114)		335
Decrease in deferred leasehold payments		(3)		(2)
Net cash used in operating activities	$	(2,018)	$	(2,644)