Components of Net Periodic Benefit Cost (Table)

9 Months Ended

Jul. 31, 2015

Defined Benefit Pension Plans and Defined Benefit Postretirement Plans Disclosure [Abstract]

Schedule of Costs of Retirement Plans [Table Text Block]

The components of net periodic benefit cost for the three and nine months ended July 31, 2015 and 2014 are as follows:        

	Pension Benefits						Other Post-Retirement Benefits
	Three Months Ended July 31,						Three Months Ended July 31,
	2015			2014			2015		2014
Interest cost	$	866		$	937		$	6	$	9
Expected return on plan assets	(1,174		)	(1,071		)	—		—
Recognized net actuarial loss	297			269			7		10
Net periodic (benefit) cost	$	(11	)	$	135		$	13	$	19

	Pension Benefits						Other  Post-Retirement Benefits
	Nine Months Ended July 31,						Nine Months Ended July 31,
	2015			2014			2015		2014
Interest cost	$	2,599		$	2,811		$	18	$	28
Expected return on plan assets	(3,523		)	(3,211		)	—		—
Recognized net actuarial loss	890			806			21		31
Net periodic (benefit) cost	$	(34	)	$	406		$	39	$	59