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Schedule of Reconciliation of Gain Recorded on Sale (Parenthetical) (Detail) $ in Millions | Dec. 31, 2018 USD ($)
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Mode [Member] | Discontinued Operations Disposed of By Sale [Member] |
Income Statement Balance Sheet And Additional Disclosures By Disposal Groups Including Discontinued Operations [Line Items] |
Bank overdraft assumed by purchaser | $ 2.3

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Balance Type: | credit
Period Type: | instant

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- Details
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- Details
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Namespace Prefix: |
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Balance Type: |
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