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Income Taxes (Textual) (Details) - USD ($) | 12 Months Ended
--- | ---
Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020
Operating Loss Carryforwards [Line Items] |  |  |
Interest Expense Securities | $ 45,200,000 |  |
Interest Income, Securities, Operating, Taxable |  | $ 51,800,000 | $ 5,800,000
Income Tax Expense (Benefit) | (6,208,000) | 13,637,000 | 3,327,000
Unrecognized Tax Benefits | 0 | 0 |
Operating Loss Carryforwards | 54,200,000 |  |
TRS [Member] |  |  |
Operating Loss Carryforwards [Line Items] |  |  |
Income Tax Expense (Benefit) | 9,500,000 | (10,900,000) | (800,000)
Texas Based Margin [Member] |  |  |
Operating Loss Carryforwards [Line Items] |  |  |
Income Tax Expense (Benefit) | $ 6,200,000 | $ (13,600,000) | $ (3,300,000)

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