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Other Income (Expense), Net (Details) - USD ($) $ in Thousands | 3 Months Ended |
--- | --- | ---
Mar. 31, 2022 | Mar. 31, 2021 | Dec. 31, 2021
Schedule of Investments [Line Items] |  |  |
Other Nonrecurring Expense | $ (32) | $ 304 |
Other Nonoperating Expense | (212) | (19) |
Other Nonoperating Income (Expense), Net - Other | (16) | (95) |
Other income (expense), net | (267) | 760 |
Investment Income, Dividend | 300 |  |
kaleo [Member] |  |  |
Schedule of Investments [Line Items] |  |  |
Unrealized Gain (Loss) on Investments - kaleo | 0 | 718 |
Gain (Loss) on Investments |  | 700 |
Investment Income, Dividend |  | 300 |
Harbinger Capital Partners Special Situations Fund |  |  |
Schedule of Investments [Line Items] |  |  |
Gain (Loss) on Investments | (7) | $ (148) |
Carrying value | $ 200 |  | $ 200

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