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SHARE-BASED COMPENSATION AND POSTRETIREMENT BENEFITS
 6 Months Ended
Dec. 31, 2018
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]  
Compensation and Employee Benefit Plans [Text Block] Share-Based Compensation and Postretirement Benefits
The following table provides a summary of our share-based compensation expense and postretirement benefit costs:
 
Three Months Ended December 31
 
Six Months Ended December 31
 
2018
 
2017
 
2018
 
2017
Share-based compensation expense
$
79

  
$
73

 
$
181

 
$
157

Net periodic benefit cost for pension benefits (1)
36

 
52

 
64

 
103

Net periodic benefit cost/(credit) for other retiree benefits (1)
(42
)
 
(38
)
 
(83
)
 
(76
)
(1) 
The components of the total net periodic benefit cost for both pension benefits and other retiree benefits for those interim periods, on an annualized basis, do not differ materially from the amounts disclosed in the Annual Report on Form 10-K for the fiscal year ended June 30, 2018, as revised by the Form 8-K filed October 22, 2018 to update the Form 10-K to revise disclosures to reflect the adoption of the Financial Accounting Standards Board (FASB) ASU 2017-07 and 2016-18.