Note 6 - Other Comprehensive Income (Loss) and Accumulated Other Comprehensive Loss (Tables)

6 Months Ended

Feb. 28, 2018

Notes Tables

Reclassification out of Accumulated Other Comprehensive Income [Table Text Block]

	February 28, 2018						February 28, 2017
(in thousands)	Pre-tax			Net of tax			Pre-tax		Net of tax
Foreign currency translation adjustments	$	9,400		$	9,400		$	861	$	861
Realized (gain) loss on cash flow hedges reclassified to earnings (1)		(824	)		(582	)		1,030		651
Unrealized (loss) gain on cash flow hedges recognized in AOCL		(1,346	)		(686	)		1,188		750
Other comprehensive income (loss)	$	7,230		$	8,132		$	3,079	$	2,262

	February 28, 2018						February 28, 2017
(in thousands)	Pre-tax			Net of tax			Pre-tax			Net of tax
Foreign currency translation adjustments	$	17,866		$	17,866		$	(10,636	)	$	(10,636	)
Realized (gain) loss on cash flow hedges reclassified to earnings (1)		(1,589	)		(1,058	)		2,387			1,508
Unrealized (loss) gain on cash flow hedges recognized in AOCL		(1,345	)		(686	)		539			340
Other comprehensive income (loss)	$	14,932		$	16,122		$	(7,710	)	$	(8,788	)

Schedule of Accumulated Other Comprehensive Income (Loss) [Table Text Block]

(in thousands)	February 28, 2018			August 31, 2017
Accumulated unrealized gains (losses) on cash flow hedges, net of tax	$	2,058		$	3,802
Accumulated foreign currency translation adjustments		(20,656	)		(38,522	)
Total accumulated other comprehensive loss	$	(18,598	)	$	(34,720	)