Note 3 - Income Taxes (Tables)

3 Months Ended

Mar. 31, 2019

Notes Tables

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

	Three Months Ended
	March 31,
	2019			2018
Current:
Domestic	$	—		$	—
Foreign		(1,077	)		(1,206	)
Total current income tax benefit (provision)		(1,077	)		(1,206	)
Deferred:
Domestic		2,477			—
Foreign		5,816			438
Total deferred income tax benefit (provision)		8,293			438
Total income tax benefit (provision)	$	7,216		$	(768	)