Note 8 - Noncontrolling Interest - Clyra Medical - Summary of Accounts Payable and Accrued Expenses (Details) - USD ($) $ in Thousands	Sep. 30, 2025	Dec. 31, 2024
Accounts payable	$ 789	$ 826
Accrued payroll	102	120
Total	891	946
Clyra Medical [Member]
Accounts payable	265	247
Accrued dividend	849	590
Accrued payroll	20	30
Total	$ 1,134	$ 867

Sum of the carrying values as of the balance sheet date of obligations incurred through that date and due within one year (or the operating cycle, if longer), including liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received, taxes, interest, rent and utilities, accrued salaries and bonuses, payroll taxes and fringe benefits.

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