Note 3 - Income Taxes (Tables)

3 Months Ended

Mar. 31, 2021

Notes Tables

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

	Three Months Ended
	March 31,
	2021			2020
Current:
Domestic	$	(2,277	)	$	(732	)
Foreign		(2,286	)		(2,069	)
Total current income and mining tax provision		(4,563	)		(2,801	)
Deferred:
Domestic		319			1,250
Foreign		(390	)		2,613
Total deferred income and mining tax (provision) benefit		(71	)		3,863
Total income and mining tax (provision) benefit	$	(4,634	)	$	1,062