Accumulated Other Comprehensive Income (Tables)

9 Months Ended

Jul. 31, 2012

Accumulated Other Comprehensive Income [Abstract]

Components of accumulated other comprehensive income

In thousands	July 31, 2012		October 31, 2011
Foreign currency translation adjustment	$	58,038	$	124,230
Gain (loss) on cash flow hedges		8,938		(8,103	)
	$	66,976	$	116,127