| Debt and Interest (Partner company installment payments) (Details) - USD ($) $ in Thousands | Sep. 30, 2022 | Dec. 31, 2021 | 
|---|---|---|
| Debt and Interest | ||
| Partner company installment payments - licenses, short-term | $ 9,563 | $ 5,000 | 
| Less: imputed interest | (441) | (490) | 
| Sub-total partner company installment payments - licenses, short-term | 9,122 | 4,510 | 
| Partner company installment payments - licenses, long-term | 1,437 | 4,000 | 
| Less: imputed interest | (63) | (373) | 
| Sub-total partner company installment payments - licenses, long-term | 1,374 | 3,627 | 
| Partner company installment payments - licenses | 11,000 | 9,000 | 
| Less: imputed interest | (504) | (863) | 
| Sub-total partner company installment payments - licenses | $ 10,496 | $ 8,137 | 
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- Definition Imputed interest related to partner company installment payments - licenses. No definition available. 
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- Definition Imputed interest related to partner company installment payments - licenses, Current. No definition available. 
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- Definition Imputed interest related to partner company installment payments - licenses, Noncurrent. No definition available. 
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- Definition Partner company installment payments - licenses, gross. No definition available. 
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- Definition Partner company installment payments - licenses. No definition available. 
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- Definition Partner company installment payments - licenses, short-term, net of imputed interest. No definition available. 
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- Definition Partner company installment payments - licenses, current, gross. No definition available. 
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- Definition Partner company installment payments - licenses, Noncurrent, net of imputed interest. No definition available. 
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- Definition Partner company installment payments - licenses, noncurrent, gross. No definition available. 
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- References No definition available. 
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