Mortgages, notes payable and credit line (Tables)

9 Months Ended

Jul. 31, 2015

Mortgage refinancings [Abstract]

Schedule of estimated fair value and carrying value of long-term debt

	July 31,		October 31,
($ In Millions)	2015		2014
Fair Value	$	304.3	$	256.0
Carrying Value	$	299.0	$	251.6