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Notes Payable and Derivatives (Narrative) (Details) - USD ($) | 3 Months Ended
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Mar. 31, 2025 | Mar. 31, 2024
Derivative [Line Items] |  |
Amortization of interest rate hedges | $ (460,000) | $ (632,000)
Total notional amount to hedge the risk of changes | 150,000,000 |
Fair value of forward starting swaps | 292,000 | 0
Interest rate cash flow hedge gain (loss) to be reclassified over next 12 months, net | 1,274,000 |
AOCI, cash flow hedges |  |
Derivative [Line Items] |  |
Amortization of interest rate hedges | 7,499,000 |
Accumulated Other Comprehensive Income (Loss) |  |
Derivative [Line Items] |  |
Amortization of interest rate hedges | (460,000) | $ (632,000)
Fair value of forward starting swaps | $ 292,000 |

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