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Sale of Business - Loss on Sale of Business (Details) - USD ($) |  | 3 Months Ended | 6 Months Ended
--- | --- | --- | ---
Jun. 25, 2020 | Jun. 30, 2020 | Jun. 30, 2019 | Jun. 30, 2020 | Jun. 30, 2019
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |  |
Currency translation adjustment loss |  | $ 52,088,000 | $ 0 | $ 52,088,000 | $ 0
Discontinued Operations, Disposed of by Sale |  |  |  |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |  |
Sales price | $ 35,008,000 |  |  |  |
Net assets sold (including working capital) | (36,002,000) |  |  |  |
Currency translation adjustment loss | (52,088,000) |  |  |  |
Goodwill allocated | (3,000,000) |  |  |  |
Legal fees | (833,000) |  |  |  |
Total loss on sale of business | $ (56,915,000) |  |  |  |

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