Components of Net Periodic Benefit Cost (Table)

3 Months Ended

Jan. 31, 2017

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 months ended January 31, 2017 and 2016 are as follows:    

	Pension Benefits						Other Post-Retirement Benefits
	Three Months Ended January 31,						Three Months Ended January 31,
	2017			2016			2017		2016
Interest cost	$	821		$	891		$	3	$	4
Expected return on plan assets	(864		)	(1,142		)	—		—
Amortization of net actuarial loss	377			310			3		3
Net periodic cost	$	334		$	59		$	6	$	7