v3.26.1
Note 2 - Revenues - Disaggregation of Revenue (Details) - USD ($)
 12 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Net revenues $ 73,776,000 $ 64,000,000
Homecare [Member]    
Net revenues 66,612,000 57,287,000
Homecare [Member] | Third-Party Payer, Commercial [Member]    
Net revenues 31,895,000 29,127,000
Homecare [Member] | Third-Party Payer, Medicare [Member]    
Net revenues 25,723,000 20,960,000
Homecare [Member] | Third-Party Payer, Medicare Supplemental [Member]    
Net revenues 6,332,000 5,220,000
Homecare [Member] | Third-Party Payer, Medicaid [Member]    
Net revenues 1,437,000 922,000
Homecare [Member] | Third-Party, Other [Member]    
Net revenues 1,225,000 1,058,000
Hospital [Member]    
Net revenues 3,442,000 3,140,000
Homecare Distributor [Member]    
Net revenues 3,301,000 2,928,000
Other Customer [Member]    
Net revenues $ 421,000 $ 645,000