Note 12 - Income Taxes (Details Textual) - USD ($) $ in Millions |
3 Months Ended | 6 Months Ended | 12 Months Ended | |||
---|---|---|---|---|---|---|
Jun. 30, 2022 |
Jun. 30, 2021 |
Dec. 31, 2022 |
Jun. 30, 2022 |
Jun. 30, 2021 |
Dec. 31, 2020 |
|
Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent | 21.00% | |||||
Effective Income Tax Rate Reconciliation, Percent, Total | 28.00% | 28.00% | 27.00% | 28.00% | ||
Effective Income Tax Rate Reconciliation, State and Local Income Taxes, Percent | 5.00% | |||||
Effective Income Tax Rate Reconciliation, Nondeductible Expense, Percent, Total | 1.00% | 2.00% | ||||
Income Taxes Paid, Net, Total | $ 119 | |||||
Proceeds from Income Tax Refunds | $ 21 | |||||
State and Local Jurisdiction [Member] | ||||||
Operating Loss Carryforwards | $ 337 | $ 337 | ||||
Forecast [Member] | ||||||
Proceeds from Income Tax Refunds | $ 21 | |||||
Forecast [Member] | Minimum [Member] | ||||||
Income Taxes Paid, Net, Total | 70 | |||||
Forecast [Member] | Maximum [Member] | ||||||
Income Taxes Paid, Net, Total | $ 90 |