Note 4 - Accounts Payable and Accrued Expenses |
9 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Sep. 30, 2022 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||
Notes to Financial Statements | |||||||||||||||||||||||||||||||||||||||||||||||||||||||
Accounts Payable and Accrued Liabilities Disclosure [Text Block] |
4. Accounts Payable and Accrued Expenses
Accounts payable and accrued expenses consist of the following:
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