Note 3 - Income Taxes (Tables)

6 Months Ended

Jun. 30, 2017

Notes Tables

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

	Three Months Ended						Six Months Ended
	June 30,						June 30,
	2017			2016			2017			2016
Current:
Domestic	$	—		$	2,506		$	(12,798	)	$	—
Foreign		15,935			1,627			21,451			2,642
Total current income tax provision (benefit)		15,935			4,133			8,653			2,642
Deferred:
Domestic		2,965			8,777			(15,939	)		9,365
Foreign		(2,805	)		(1,414	)		(5,690	)		1,143
Total deferred income tax benefit		160			7,363			(21,629	)		10,508
Total income tax provision (benefit)	$	16,095		$	11,496		$	(12,976	)	$	13,150