Segment Disclosure (Tables)

3 Months Ended

Jan. 31, 2016

Segment Reporting [Abstract]

Revenues Related to Operations by Geographic Areas

Revenues related to operations in the United States and other geographic areas were:

	Three Months Ended   January 31,
	2016		2015
	(in thousands)
Revenue:
United States	$	274,930	$	277,587
Europe	71,935		71,883
Japan	53,246		60,852
Asia-Pacific and Other	168,493		131,721
Consolidated	$	568,604	$	542,043