Note 16 - Fair Value Measurements

6 Months Ended

Jun. 30, 2023

Notes to Financial Statements

Fair Value Measurement and Measurement Inputs, Recurring and Nonrecurring [Text Block]

16. FAIR VALUE MEASUREMENTS

GAAP establishes a framework for measuring fair value and requires certain disclosures about fair value measurements to enable the reader of the unaudited condensed consolidated interim financial statements to assess the inputs used to develop those measurements by establishing a hierarchy for ranking the quality and reliability of the information used to determine fair values. GAAP requires that financial assets and liabilities be classified and disclosed in one of the following three categories:

Level 1: Quoted market prices in active markets for identical assets or liabilities.

Level 2: Observable market based inputs or unobservable inputs that are corroborated by market data.

Level 3: Unobservable inputs that are not corroborated by market data.

The Company considers all cash on hand to be unrestricted cash for the purposes of the unaudited condensed consolidated balance sheets and unaudited condensed consolidated statements of cash flows. The fair value of receivables and payables approximate their carrying value due to the short-term nature of the instruments. The method to determine the valuation of stock options granted to directors during the three months ended June 30, 2023 is described in Note 12.