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Note 4 - Prepaid Expenses and Other Current Assets

6 Months Ended

Jun. 30, 2024

Notes to Financial Statements

Prepaid Expenses and Other Current Assets [Text Block]

4. PREPAID EXPENSES AND OTHER CURRENT ASSETS

The Company’s prepaid expenses and other current assets at June 30, 2024 and December 31, 2023 consisted of the following (in thousands):

		*June 30,*				*December 31,*
		*2024*				*2023*
Prepaid insurance		$	330			$	1,012
Prepaid supplier expenses			112				132
Other receivables			284				159
Natural gas derivatives at fair value, current			329				—
Deposits			125				237
Other			145				137
Total prepaid expenses and other current assets		$	1,325			$	1,677