Other Intangible Assets, Net (Detail) (USD $) In Thousands, unless otherwise specified	Oct. 31, 2013	Oct. 31, 2012
Acquired Indefinite-lived Intangible Assets [Line Items]
Gross Carrying Amount	$ 259,862	$ 203,623
Accumulated Amortization	(115,461)	(94,485)
Total	144,401	109,138
Customer contracts and relationships
Acquired Indefinite-lived Intangible Assets [Line Items]
Gross Carrying Amount	253,810	200,377
Accumulated Amortization	(112,095)	(92,605)
Total	141,715	107,772
Trademarks and trade names
Acquired Indefinite-lived Intangible Assets [Line Items]
Gross Carrying Amount	4,220	1,500
Accumulated Amortization	(2,204)	(678)
Total	2,016	822
Contract rights and other
Acquired Indefinite-lived Intangible Assets [Line Items]
Gross Carrying Amount	1,832	1,746
Accumulated Amortization	(1,162)	(1,202)
Total	$ 670	$ 544