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Note 10 - Other Assets	12 Months Ended
	Dec. 31, 2023
Notes to Financial Statements
Other Assets Disclosure [Text Block]	10. OTHER ASSETS Other assets primarily comprise supplies and parts which are not expected to be used in the twelve-month period subsequent to the consolidated balance sheet date. The balance related to these items totaled $3,409 and $4,114 at December 31, 2023 and 2022, respectively.

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The entire disclosure for other assets. This disclosure includes other current assets and other noncurrent assets.

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