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EMPLOYEE BENEFIT PLANS
 6 Months Ended
Dec. 31, 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
 
Six Months Ended
 
12/31/2017
 
12/31/2016
 
12/31/2017
 
12/31/2016
Service cost
$
—

 
$
—

 
$
—

 
$
—

Interest cost
5

 
6

 
11

 
11

Expected return on plan assets (1)
(4
)
 
(5
)
 
(9
)
 
(10
)
Amortization of unrecognized items
2

 
3

 
5

 
6

Total
$
3

 
$
4

 
$
7

 
$
7

(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 and six months ended December 31, 2017, the Company made $2 and $4 in contributions to the domestic retirement income plans, respectively. For the three and six months ended December 31, 2016, the Company made $2 and $19 in contributions to the domestic retirement income plans, respectively.