Note 3 - Income Taxes (Tables)

9 Months Ended

Sep. 30, 2017

Notes Tables

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

	Three Months Ended						Nine Months Ended
	September 30,						September 30,
	2017			2016			2017			2016
Current:
Domestic	$	—		$	4,123		$	(12,797	)	$	4,122
Foreign		(3,959	)		5,773			17,491			8,416
Total current income tax (benefit) provision		(3,959	)		9,896			4,694			12,538
Deferred:
Domestic		1,980			(5,723	)		(13,958	)		3,642
Foreign		(3,422	)		5,280			(9,113	)		6,423
Total deferred income tax (benefit) provision		(1,442	)		(443	)		(23,071	)		10,065
Total income tax (benefit) provision	$	(5,401	)	$	9,453		$	(18,377	)	$	22,603