Note 11 - Earnings Per Share and Dividends Per Share (Tables)

6 Months Ended

Mar. 31, 2024

Notes Tables

Schedule of Weighted Average Number of Shares [Table Text Block]

	Three Months Ended March 31,
	2024		2023
Weighted average common stock outstanding, basic		7,676,099		7,574,360
Dilutive impact of RSUs		24,104		36,369
Weighted average common stock outstanding, diluted		7,700,203		7,610,729
	Six Months Ended March 31,
	2024		2023
Weighted average common stock outstanding, basic		7,674,134		7,573,397
Dilutive impact of RSUs		10,111		21,603
Weighted average common stock outstanding, diluted		7,684,245		7,595,000