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EMPLOYEE RETIREMENT PLANS (Tables)
 12 Months Ended
Oct. 31, 2018
Retirement Benefits [Abstract]  
Schedule of amounts recognized in accumulated other comprehensive loss
Amounts recognized in AOCL consisted of (in thousands):
Fiscal Years Ended October 31
 
Defined Benefit
Pension Plans
 
Post-Retirement
Benefit Plan
 
Total
2018
 
 

 
 

 
 

Net actuarial loss (gain)
 
$
4,632

 
$
(4,071
)
 
$
561

Accumulated other comprehensive loss (income)
 
$
4,632

 
$
(4,071
)
 
$
561

2017
 
 

 
 

 
 

Net actuarial loss (gain)
 
$
4,998

 
$
(2,986
)
 
$
2,012

Accumulated other comprehensive loss (income)
 
$
4,998

 
$
(2,986
)
 
$
2,012
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 within AOCL as of October 31, 2018 and are expected to be recognized as components of net periodic benefit cost during fiscal 2019 (in thousands):
October 31, 2018
 
Defined Benefit
Pension Plans
 
Post-Retirement
Benefit Plan
 
Total
Net actuarial loss (gain)
 
$
133

 
$
(413
)
 
$
(280
)
Total
 
$
133

 
$
(413
)
 
$
(280
)
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 (in thousands):
Fiscal Years Ended October 31
 
Defined Benefit
Pension Plans
 
Post-Retirement
Benefit Plan
 
Total
2018
 
 

 
 

 
 

Net actuarial (gain)
 
$
(277
)
 
$
(745
)
 
$
(1,022
)
Amortization of unrecognized actuarial gain (loss)
 
(300
)
 
287

 
(13
)
Total recognized in other comprehensive income
 
$
(577
)
 
$
(458
)
 
$
(1,035
)
Total recognized in net periodic benefit cost and other comprehensive loss (income)
 
$
106

 
$
(1,322
)
 
$
(1,216
)

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 (loss)
 
(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
)