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EMPLOYEE BENEFIT PLANS
3 Months Ended
Sep. 30, 2017
Defined Benefit Pension Plans and Defined Benefit Postretirement Plans Disclosure [Abstract]  
EMPLOYEE BENEFIT PLANS
EMPLOYEE BENEFIT PLANS
The following table summarizes the components of net periodic benefit cost for the Company’s retirement income plans:
 
Three Months Ended
 
9/30/2017
 
9/30/2016
Service cost
$

 
$

Interest cost
6

 
5

Expected return on plan assets (1)
(5
)
 
(5
)
Amortization of unrecognized items
3

 
3

Total
$
4

 
$
3

(1) The weighted average long-term expected rate of return on plan assets used in computing the fiscal year 2018 net periodic benefit cost is 4.42%.
During the three months ended September 30, 2017 and 2016, the Company made $2 and $17 in contributions to the domestic retirement income plans, respectively.