Note 2 - Ownership Interests and Advances - Schedule of Ownership Interests (Details)	Sep. 30, 2023
Clutch Holdings [Member]
Ownership Interest	41.70%
InfoBionic, Inc. [Member]
Ownership Interest	5.50%
meQuilibrium [Member]
Ownership Interest	30.20%
Moxe Health Corporation [Member]
Ownership Interest	19.30%
Prognos Health, Inc. [Member]
Ownership Interest	19.40%
Syapse, Inc. [Member]
Ownership Interest	11.00%