Note 4 - Income and Mining Taxes (Tables)

9 Months Ended

Sep. 30, 2021

Notes Tables

Schedule of Components of Income Tax Expense (Benefit) [Table Text Block]

	Three Months Ended						Nine Months Ended
	September 30,						September 30,
	2021			2020			2021			2020
					Revised						Revised
Current:
Domestic	$	(2,176	)	$	(705	)	$	(7,489	)	$	1,690
Foreign		(1,578	)		(2,286	)		(4,690	)		(6,005	)
Total current income and mining tax provision		(3,754	)		(2,991	)		(12,179	)		(7,695	)
Deferred:
Domestic		3,213			(2,761	)		8,226			(1,108	)
Foreign		5,074			571			7,877			1,380
Total deferred income and mining tax benefit		8,287			(2,190	)		16,103			272
Total income and mining tax benefit (provision)	$	4,533		$	(5,181	)	$	3,924		$	(7,423	)