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Significant Accounting Policies Newly Adopted and Pending Accounting Pronouncements (Details) $ in Millions | 9 Months Ended
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Sep. 30, 2018 USD ($)
Organization, Consolidation and Presentation of Financial Statements [Abstract] |
Increase of reported right of use assets and liabilities, minimum | $ 100
Increase of reported right of use assets and liabilities maximum | $ 150

X
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- Definition Increase of reported right of use assets and liabilities maximum + References No definition available. + Details
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- References No definition available. + Details
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