The share price of a debt investment instrument.

No definition available.

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- Definition

Fair value portion of debt instrument payable, including, but not limited to, notes payable and loans payable.

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- Definition

Value of input used to measure debt instrument, including, but not limited to, convertible and non-convertible debt.

+ References

+ Details

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- Definition

Amount of transfer of financial instrument classified as an asset into level 3 of the fair value hierarchy.

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- Definition

Amount of transfers of financial instrument classified as an asset out of level 3 of the fair value hierarchy.

+ References

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- Definition

Amount of unrealized gain (loss) on investment.

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Note 6 - Fair Value (Details Textual) $ / shares in Units, $ in Thousands	12 Months Ended
	Dec. 31, 2025 USD ($) $ / shares	Dec. 31, 2024 USD ($)	Dec. 31, 2023 USD ($)	Jun. 30, 2022
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset Transfers Into Level 3	$ 0	$ 0
Unrealized Gain (Loss) on Investments	10,859	(18,785)	$ (48,780)
Warrant [Member]
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Transfers out of Level 3	2,600
Other Investments [Member]
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Transfers out of Level 3	20
Fair Value, Inputs, Level 3 [Member] \| Warrant [Member]
Unrealized Gain (Loss) on Investments	7,100	3,200
Fair Value, Inputs, Level 3 [Member] \| Debt Securities [Member]
Unrealized Gain (Loss) on Investments	7,400	28,100
Fair Value, Inputs, Level 3 [Member] \| Equity Securities [Member]
Unrealized Gain (Loss) on Investments	$ 1,800	4,300
Fair Value, Inputs, Level 2 [Member] \| Equity Securities [Member]
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Transfers out of Level 3		$ 200
The 2026 Notes [Member]
Debt Instrument, Share Price (in dollars per share) \| $ / shares	$ 25.05
The 2026 Notes [Member] \| Fair Value, Inputs, Level 1 [Member]
Debt Instrument, Fair Value Disclosure	$ 57,600
The 2027 Notes [Member]
Debt Instrument, Share Price (in dollars per share) \| $ / shares	$ 24.85
The 2027 Notes [Member] \| Fair Value, Inputs, Level 1 [Member]
Debt Instrument, Fair Value Disclosure	$ 57,200
The 2028 Notes [Member] \| Fair Value, Inputs, Level 3 [Member]
Debt Instrument, Fair Value Disclosure	57,700
The 2030 Convertible Notes [Member] \| Fair Value, Inputs, Level 3 [Member]
Debt Instrument, Fair Value Disclosure	31,400
The 2031 Convertible Notes [Member] \| Fair Value, Inputs, Level 3 [Member]
Debt Instrument, Fair Value Disclosure	$ 2,700
Measurement Input, Hypothetical Market Yields [Member]
Debt Instrument, Measurement Input				0.25