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Summary of Significant Accounting Policies - Reclassification (Detail) $ in Millions | 9 Months Ended
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Sep. 30, 2017 USD ($)
Summary of Significant Accounting Policies |
Amount reclassified from financing activities to operating activities | $ 0.2

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- References No definition available. + Details
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- Definition The amount of a reclassification adjustment made to prior period financial statement amounts. + References No definition available. + Details
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