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NOTE 7. INCOME TAXES: Schedule of Components of Income Tax Expense (Benefit) (Details) - USD ($)
12 Months Ended
Mar. 31, 2024
Mar. 31, 2023
Details    
Federal $ 4,145,804 $ 4,039,848
State 200,926 195,939
Federal (963,470) 156,053
State (40,374) 6,539
Income tax provision $ 3,342,886 $ 4,398,379