EMPLOYEE RETIREMENT PLANS (Tables)

12 Months Ended

Oct. 31, 2017

Compensation and Retirement Disclosure [Abstract]

Schedule of amounts recognized in accumulated other comprehensive loss

Amounts recognized in accumulated other comprehensive loss consisted of:

Fiscal Years Ended October 31	Defined Benefit Pension Plans		Post-retirement Benefit Plan			Total
2017
Net actuarial loss (gain)	$	4,998	$	(2,986	)	$	2,012
Accumulated other comprehensive loss (income)	$	4,998	$	(2,986	)	$	2,012
2016
Net actuarial loss	$	5,496	$	554		$	6,050
Net prior service cost	309		—			309
Accumulated other comprehensive loss	$	5,805	$	554		$	6,359

Schedule of amounts included in accumulated other comprehensive loss and are expected to be recognized as components of net periodic benefit cost during next fiscal year

The following amounts are included in accumulated other comprehensive loss as of October 31, 2017 and are expected to be recognized as components of net periodic benefit cost during fiscal 2018:

October 31, 2017	Defined Benefit Pension Plans		Post-retirement Benefit Plan			Total
Net actuarial loss (gain)	$	128	$	(377	)	$	(249	)
Total	$	128	$	(377	)	$	(249	)

Schedule of amounts recognized in net periodic benefit cost and other comprehensive income

Amounts recognized in net periodic benefit cost and other comprehensive loss (income) consisted of:

Fiscal Years Ended October 31	Defined Benefit Pension Plans			Post-retirement Benefit Plan			Total
2017
Net actuarial gain	$	(280	)	$	(3,534	)	$	(3,814	)
Prior service cost	51			—			51
Amortization of unrecognized prior service credit	(360		)	—			(360		)
Amortization of unrecognized actuarial gain	(219		)	(5		)	(224		)
Total recognized in other comprehensive income	$	(808	)	$	(3,539	)	$	(4,347	)
Total recognized in net periodic benefit cost and other comprehensive loss (income)	$	22		$	(2,892	)	$	(2,870	)