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Long-Term Obligations and Commitments, Research and Development and Manufacturing Facilities (Details) $ in Millions | 1 Months Ended | 12 Months Ended
--- | --- | ---
Jul. 31, 2017 USD ($) Facility | Dec. 31, 2021
Research and Development and Manufacturing Facilities [Abstract] |  |
Number of purchased facilities financed with mortgage debt | Facility | 2 |
Long-term Mortgage Debt [Member] |  |
Research and Development and Manufacturing Facilities [Abstract] |  |
Face amount | $ 60.4 |
Primary R&D Facility [Member] |  |
Research and Development and Manufacturing Facilities [Abstract] |  |
Payment to acquire building | $ 79.4 |
Interest rate | 3.88% |
Period to make interest only payments on mortgage loan |  | 5 years
Manufacturing Facility [Member] |  |
Research and Development and Manufacturing Facilities [Abstract] |  |
Payment to acquire building | $ 14.0 |
Interest rate | 4.20% |
Period to make interest only payments on mortgage loan |  | 5 years

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