Note 3 - Income Taxes (Tables)

6 Months Ended

Jun. 30, 2019

Notes Tables

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

	Three Months Ended						Six Months Ended
	June 30,						June 30,
	2019			2018			2019			2018
Current:
Domestic	$	(2	)	$	(1	)	$	(2	)	$	(1	)
Foreign		(1,716	)		(2,965	)		(2,793	)		(4,171	)
Total current income tax benefit (provision)		(1,718	)		(2,966	)		(2,795	)		(4,172	)
Deferred:
Domestic		5,456			—			7,933			—
Foreign		7,441			2,539			13,257			2,977
Total deferred income tax benefit (provision)		12,897			2,539			21,190			2,977
Total income tax benefit (provision)	$	11,179		$	(427	)	$	18,395		$	(1,195	)