Note 2 - Ownership Interests and Advances - Schedule of Ownership Interests (Details)	Dec. 31, 2023	Dec. 31, 2022
Clutch Holdings [Member]
Ownership Interest	41.70%	41.70%
InfoBionic, Inc. [Member]
Ownership Interest		25.20%
meQuilibrium [Member]
Ownership Interest	30.20%	31.30%
Moxe Health Corporation [Member]
Ownership Interest	19.30%	19.30%
Prognos Health, Inc. [Member]
Ownership Interest	19.00%	28.40%