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Summary of Significant Accounting Policies - Other Expense (Income), Net - Foreign Currency Transactions (Details) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2019 | Mar. 31, 2019 | Jun. 30, 2018 | Jun. 30, 2019 | Jun. 30, 2018
Reclassification Adjustment out of Accumulated Other Comprehensive Income on Derivatives [Line Items] |  |  |  |  |
Foreign currency transaction (gains) losses, net | $ (19,331) |  | $ (18,624) | $ (1,634) | $ 3,161
Other, net | 4,139 |  | (432) | 1,652 | (2,066)
Total | $ (15,192) |  | $ (19,056) | $ 18 | $ 1,095
Disposal Group, Not Discontinued Operations | Consumer Storage |  |  |  |  |
Reclassification Adjustment out of Accumulated Other Comprehensive Income on Derivatives [Line Items] |  |  |  |  |
Gain on Disposal |  | $ 4,200 |  |  |

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