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Investments (Narrative) (Details) 1 - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended | 12 Months Ended |
--- | --- | --- | --- | ---
Jun. 30, 2022 | Jun. 30, 2021 | Jun. 30, 2022 | Jun. 30, 2021 | Dec. 31, 2021 | Dec. 31, 2008
Net Investment Income [Line Items] |  |  |  |  |  |
Proceeds from Sale of Investment Projects |  |  | $ 1,406 | $ 0 |  |
kaleo [Member] |  |  |  |  |  |
Net Investment Income [Line Items] |  |  |  |  |  |
Cost Method Investments, Original Cost |  |  |  |  |  | $ 7,500
Proceeds from Sale of Investment Projects |  |  | 1,400 |  | $ 47,100 |
Investment Income, Dividend |  |  |  | 300 |  |
Unrealized Gain (Loss) on Investments - kaleo | $ (1,406) | $ (200) | $ (1,406) | $ (918) |  |

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- Definition Amount of dividend income on nonoperating securities. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.7(a)) -URI http://asc.fasb.org/extlink&oid=123367319&loc=SL114868664-224227 + Details
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- Definition The cash inflow from the sale of investment projects held by an entity in hopes of getting a future return or interest from it. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 12 -URI http://asc.fasb.org/extlink&oid=123570139&loc=d3e3179-108585 + Details
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