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CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (Parenthetical) - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2021	Sep. 30, 2020
Supplemental Cash Flow Information Continuing Operations
Interest expense paid		$ 25
Income and mining taxes paid	$ 3,898	1,915
Non-cash investing activities:
Change in capital expenditures in accounts payable	(72)	(675)
Change in estimate for asset retirement costs	$ 7	$ (307)

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- Definition

The increase (decrease) during the reporting period in amount due within one year (or one business cycle) from accrued capital expenditures.

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Amount of increase (decrease) in the asset retirement obligation from changes in the amount or timing of the estimated cash flows associated with the settlement of the obligation.

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