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Derivatives (Narrative) (Details) $ in Millions | 3 Months Ended | 12 Months Ended
--- | --- | ---
Mar. 31, 2024 USD ($) derivative_instrument | Dec. 31, 2023 USD ($)
Derivative [Line Items] |  |
Number of instruments (in derivative instruments) | derivative_instrument | 2 |
Interest Rate Swaps |  |
Derivative [Line Items] |  |
Interest rate swaps | $ 9.1 | $ 4.0
Expected gains reclassified | 4.3 |
Revolving Credit Agreement | Interest Rate Swaps |  |
Derivative [Line Items] |  |
Derivative, notional amount | 125.0 |
Term Loan | Interest Rate Swaps |  |
Derivative [Line Items] |  |
Derivative, notional amount | $ 125.0 |
Line of Credit | Revolving Credit Agreement |  |
Derivative [Line Items] |  |
Basis spread on variable rate for debt | 2.23% | 5.42%
Line of Credit | Revolving Credit Agreement | Secured Overnight Financing Rate (SOFR) |  |
Derivative [Line Items] |  |
Derivative, fixed interest rate | 3.187% |
Line of Credit | Term Loan |  |
Derivative [Line Items] |  |
Basis spread on variable rate for debt | 2.35% | 5.56%
Line of Credit | Term Loan | Secured Overnight Financing Rate (SOFR) |  |
Derivative [Line Items] |  |
Derivative, fixed interest rate | 3.207% |
Line of Credit | Minimum | Revolving Credit Agreement |  |
Derivative [Line Items] |  |
Basis spread on variable rate for debt | 0.00% |
Line of Credit | Maximum | Term Loan |  |
Derivative [Line Items] |  |
Basis spread on variable rate for debt | 2.375% |

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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 815 -SubTopic 40 -Name Accounting Standards Codification -Section 50 -Paragraph 5 -Subparagraph (f) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480237/815-40-50-5 + Details
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