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DEFINED BENEFIT PENSION EXPENSE (Tables)
9 Months Ended
Jun. 30, 2016
Compensation and Retirement Disclosure [Abstract]  
Schedule of Defined Benefit Plans Disclosures
Defined benefit pension expense (income) was as follows:
 
Three Months Ended June 30,
 
Nine Months Ended June 30,
 
2016
 
2015
 
2016
 
2015
Interest cost
$
1,065

 
$
2,207

 
$
5,225

 
$
6,621

Expected return on plan assets
(2,489
)
 
(2,932
)
 
(8,321
)
 
(8,796
)
Amortization:
 

 
 

 
 

 
 

Prior service cost
3

 
4

 
11

 
12

Recognized actuarial loss
590

 
541

 
1,771

 
1,623

Net periodic expense (income)
$
(831
)
 
$
(180
)
 
$
(1,314
)
 
$
(540
)