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Note O - Noncash Investing and Financing Activities	3 Months Ended
	Mar. 31, 2022
Notes to Financial Statements
Noncash Investing and Financing Activities Disclosure [Text Block]	NOTE O: NONCASH INVESTING AND FINANCING ACTIVITIES The Company financed approximately $6.6 million in equipment purchases during the first three months of 2022 utilizing noncash financing.

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