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Sale of Subsidiary (Calculation of net gain on disposal of discontinued operations) (Details) $ in Thousands | 12 Months Ended
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Dec. 31, 2018 USD ($)
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |
Net gain on disposal | $ 12,736
Discontinued Operations, Disposed of by Sale [Member] | Avon [Member] |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |
Proceeds from the transaction | 29,276
Compensation expense related to the transaction | 2,588
Broker fees | 935
Other transaction costs | 594
Net cash proceeds | 25,159
Net assets sold | (12,423)
Net gain on disposal | $ 12,736

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