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Assets Held for Sale (Details) $ in Millions | Jun. 30, 2017 USD ($)
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Torrance Facility and Certain Branch Properties in Northern California | Disposal Group, Held-for-sale, Not Discontinued Operations |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |
Assets held for sale | $ 7.2

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- Details
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