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Income Taxes Income Taxes (Details 6) $ in Millions | 12 Months Ended
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Jun. 30, 2017 USD ($)
State and Local Jurisdiction [Member] |
Operating Loss Carryforwards [Line Items] |
Operating Loss Carryforwards, Limitations on Use | June 2022 to June 2037
Operating Loss Carryforwards | $ 19
Foreign Tax Authority [Member] |
Operating Loss Carryforwards [Line Items] |
Operating Loss Carryforwards, Limitations on Use | December 2028; June 2031 to June 2036
Operating Loss Carryforwards | $ 15

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- Definition Amount of operating loss carryforward, before tax effects, available to reduce future taxable income under enacted tax laws. + References 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=65882285&loc=d3e32559-109319 + Details
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