INCOME TAXES - ADDITIONAL INFORMATION OTHER (Details) - USD ($) $ in Billions	Jun. 30, 2037	Jun. 30, 2018	Jun. 30, 2017
Operating Loss Carryforwards		$ 3.5	$ 3.3
Subsequent Event \| Net Operating Loss, Expiring Within 20 Years \| Maximum
Operating Loss Carryforwards	$ 1.2

Amount of operating loss carryforward, before tax effects, available to reduce future taxable income under enacted tax laws.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 740
-SubTopic 10
-Section 50
-Paragraph 3
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=84230637&loc=d3e32559-109319

Name:	us-gaap_OperatingLossCarryforwards
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant