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v3.25.1

Subsequent Events (Narrative) (Details) - USD ($) |  |  |  | 1 Months Ended | 3 Months Ended
--- | --- | --- | --- | --- | ---
Apr. 30, 2025 | Apr. 02, 2025 | May 21, 2021 | Dec. 31, 2018 | Mar. 31, 2025 | Mar. 31, 2024
Subsequent Event [Line Items] |  |  |  |  |  |
Dividends declared on common stock, per share |  |  |  |  | $ 0.07 | $ 0.06
Dividends declared on preferred stock, per share |  |  |  |  | $ 7 |
Debt Instrument, Variable Interest Rate, Type [Extensible Enumeration] |  |  | us-gaap:PrimeRateMember | us-gaap:SecuredOvernightFinancingRateSofrOvernightIndexSwapRateMember | us-gaap:SecuredOvernightFinancingRateSofrOvernightIndexSwapRateMember |
Revolving Credit Facility [Member] | Third-Party Bank [Member] |  |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |  |
Line of credit, expiration date |  |  | May 21, 2024 |  |  |
Line of credit, borrowing capacity |  |  | $ 35,000,000 |  |  |
Interest rate |  |  | 3.85% |  |  |
Subsequent Event [Member] |  |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |  |
Dividends declared on common stock, per share |  | $ 0.07 |  |  |  |
Debt Instrument, Variable Interest Rate, Type [Extensible Enumeration] | us-gaap:PrimeRateMember |  |  |  |  |
Subsequent Event [Member] | Revolving Credit Facility [Member] | Third-Party Bank [Member] |  |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |  |
Line of credit, borrowing capacity | $ 35,000,000 |  |  |  |  |
Subsequent Event [Member] | New Revolving Line of Credit [Member] | Third-Party Bank [Member] |  |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |  |
Line of credit, expiration date | Apr. 30, 2027 |  |  |  |  |
Line of credit, borrowing capacity | $ 10,000,000 |  |  |  |  |
Interest rate | 6.00% |  |  |  |  |
Subsequent Event [Member] | Series D Preferred Stock [Member] |  |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |  |
Dividends declared on preferred stock, per share |  | $ 7 |  |  |  |

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