Note 3 - Acquisitions of Ownership Interests	9 Months Ended
Sep. 30, 2022
Notes to Financial Statements
Equity Method and Other Investments Disclosure [Text Block]	3. Acquisitions of Ownership Interests The following is a summary of additional deployments during the nine month period ended September 30, 2022: The Company funded $1.6 million of convertible loans to Syapse, Inc. The Company had previously deployed an aggregate of $25.0 million. Syapse drives healthcare transformation through precision medicine, enabling provider systems to improve clinical outcomes, streamline operations, and shift to new payment models. The Company funded $2.0 million of convertible loans to Prognos Health Inc. The Company had previously deployed an aggregate of $12.6 million. Prognos is a healthcare platform company transforming the ability to access, manage and analyze healthcare data in partnership with life sciences brands, payers, and clinical diagnostics organizations. Prognos' innovations enhance the value of laboratory results and clinical diagnostic data through advanced analytics and artificial intelligence techniques. The Company funded $1.4 million of convertible loans to Clutch Holdings, Inc. The Company had previously deployed an aggregate of $16.9 million. Clutch provides customer intelligence and personalized engagements that empower consumer-focused businesses to identify, understand and motivate each segment of their customer base.

Note 3 - Acquisitions of Ownership Interests

9 Months Ended

Sep. 30, 2022

Equity Method and Other Investments Disclosure [Text Block]

3. Acquisitions of Ownership Interests

The following is a summary of additional deployments during the nine month period ended September 30, 2022:

The Company funded $1.6 million of convertible loans to Syapse, Inc. The Company had previously deployed an aggregate of $25.0 million. Syapse drives healthcare transformation through precision medicine, enabling provider systems to improve clinical outcomes, streamline operations, and shift to new payment models.

The Company funded $2.0 million of convertible loans to Prognos Health Inc. The Company had previously deployed an aggregate of $12.6 million. Prognos is a healthcare platform company transforming the ability to access, manage and analyze healthcare data in partnership with life sciences brands, payers, and clinical diagnostics organizations. Prognos' innovations enhance the value of laboratory results and clinical diagnostic data through advanced analytics and artificial intelligence techniques.

The Company funded $1.4 million of convertible loans to Clutch Holdings, Inc. The Company had previously deployed an aggregate of $16.9 million. Clutch provides customer intelligence and personalized engagements that empower consumer-focused businesses to identify, understand and motivate each segment of their customer base.