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Note 4 - Income Taxes (Tables)

6 Months Ended

Mar. 31, 2022

Notes Tables

Schedule of Effective Income Tax Rate Reconciliation [Table Text Block]

		Three Months Ended March 31,								Six Months Ended March 31,
		2022				2021				2022				2021
Effective tax rate			26.1	%			25.2	%			26.6	%			24.8	%
Effective tax rate - LLC impairment			25.7	%			-				25.7	%			-
Effective tax rate excluding LLC impairment			24.0	%			25.2	%			23.7	%			24.8	%

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- Definition

Tabular disclosure of the reconciliation using percentage or dollar amounts of the reported amount of income tax expense attributable to continuing operations for the year to the amount of income tax expense that would result from applying domestic federal statutory tax rates to pretax income from continuing operations.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 740
-SubTopic 10
-Section 50
-Paragraph 12
-URI https://asc.fasb.org/extlink&oid=121826272&loc=d3e32687-109319

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- References

No definition available.

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