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Other Income (Expense), Net Other Income (Expense), Net (Details) - USD ($) | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2020 | Sep. 30, 2019 | Sep. 30, 2020 | Sep. 30, 2019
Other Nonoperating Income (Expense), Net - Total | $ (37,934,000) | $ 4,272,000 | $ (63,898,000) | $ 28,508,000
Gain (Loss) on Disposition of Assets |  |  | 0 | (6,328,000)
Other Nonrecurring Expense | (1,130,000) | 0 | (1,130,000) | 0
Other Nonoperating Income (Expense), Net - Other | (110,000) | (28,000) | (174,000) | 26,000
Other Nonoperating Expense | (494,000) | 0 | (1,594,000) | 0
kaleo [Member] |  |  |  |
Other Interest and Dividend Income |  | 17,600,000 |  | (17,600,000)
Unrealized Gain (Loss) on Investments - kaleo | $ (36,200,000) | $ 4,300,000 | $ (61,000,000) | $ 28,482,000

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