Accumulated Other Comprehensive Income (Loss) (Tables)

3 Months Ended

Jan. 31, 2018

Accumulated Other Comprehensive Income (Loss), Net of Tax [Abstract]

Components of Accumulated Other Comprehensive Income (Loss)

Components of accumulated other comprehensive income (loss), on an after-tax basis where applicable, were as follows:

	January 31, 2018			October 31, 2017
	(in thousands)
Cumulative currency translation adjustments	$	(49,327	)	$	(70,407	)
Unrealized gain (loss) on derivative instruments, net of taxes	12,135			4,428
Total accumulated other comprehensive income (loss)	$	(37,192	)	$	(65,979	)

Effect of Amounts Reclassified out of Each Component of Accumulated Other Comprehensive Income (Loss) into Net Income

The effect of amounts reclassified out of each component of accumulated other comprehensive income (loss) into net income was as follows:

	Three Months Ended   January 31,
	2018			2017
	(in thousands)
Reclassifications from accumulated other comprehensive income (loss) into unaudited condensed consolidated statement of operations:
Gain (loss) on cash flow hedges, net of taxes
Revenues	$	1,667		$	(1,753	)
Operating expenses	3,639			(2,101		)
Gain (loss) on available-for-sale securities
Other income (expense)	$	(4	)	1
Total reclassifications into net income	$	5,302		$	(3,853	)