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DERIVATIVE INSTRUMENTS AND HEDGING ACTIVITIES (Details - Unrealized gain/loss) - USD ($) $ in Thousands	6 Months Ended	12 Months Ended
	Jun. 30, 2025	Dec. 31, 2024
Current Asset [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Unrealized loss on commodity future contracts	$ 230	$ 0
Current Liability [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Unrealized loss on commodity future contracts	$ 0	$ 14

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The net change in the difference between the fair value and the carrying value, or in the comparative fair values, of open agreements to purchase or sell mineral resources, energy, and agricultural products at some future point held at each balance sheet date, that was included in earnings for the period.

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