Note 6 - Income Taxes |
9 Months Ended |
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Sep. 30, 2023 | |
Notes to Financial Statements | |
Income Tax Disclosure [Text Block] |
6. Income Taxes
In the third quarter of 2023, the states of Iowa, Kansas, and Arkansas enacted legislation to reduce their corporate income tax rates for future years resulting in a $41 million reduction of our deferred tax expense.
In the third quarter of 2022, the states of Iowa, Arkansas, and Idaho enacted legislation to reduce their corporate income tax rates for future years resulting in a $40 million reduction of our deferred tax expense.
In the second quarter of 2023, the state of Nebraska enacted legislation to reduce its corporate income tax rate for future years resulting in a $73 million reduction of our deferred tax expense.
In the second quarter of 2022, the state of Nebraska enacted legislation to reduce its corporate income tax rate for future years resulting in a $55 million reduction of our deferred tax expense. |