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Fair Value Measurements - Schedule of Financial Assets and Financial Liabilities Measured at Fair Value on a Recurring and Non-Recurring Basis (Details) - USD ($) $ in Millions | 3 Months Ended | 6 Months Ended |
--- | --- | --- | ---
Jun. 30, 2024 | Jun. 30, 2023 | Jun. 30, 2024 | Jun. 30, 2023 | Dec. 31, 2023
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Transfers, Net | $ 0.0 | $ 0.0 | $ 0.0 | $ 0.0 |
Derivative assets | 45.0 |  | 45.0 |  | $ 37.4
Derivative liabilities | 157.2 |  | 157.2 |  | 127.3
Write downs | (2.1) | $ (0.7) | (4.2) | $ (0.8) |
Quoted Prices in Active Markets for Identical Assets (Level 1) | Fair Value Measured on a Recurring Basis |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |
Loans held for sale | 0.0 |  | 0.0 |  | 0.0
Deferred compensation plan assets | 0.0 |  | 0.0 |  | 0.0
Deferred compensation plan liabilities | 0.0 |  | 0.0 |  | 0.0
Significant Other Observable Inputs (Level 2) | Fair Value Measured on a Recurring Basis |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |
Loans held for sale | 3.1 |  | 3.1 |  | 0.5
Deferred compensation plan assets | 20.6 |  | 20.6 |  | 19.2
Deferred compensation plan liabilities | 20.6 |  | 20.6 |  | 19.2
Significant Unobservable Inputs (Level 3) | Fair Value Measured on a Recurring Basis |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |
Loans held for sale | 0.0 |  | 0.0 |  | 0.0
Deferred compensation plan assets | 0.0 |  | 0.0 |  | 0.0
Deferred compensation plan liabilities | 0.0 |  | 0.0 |  | 0.0
U.S. Treasury notes | Quoted Prices in Active Markets for Identical Assets (Level 1) | Fair Value Measured on a Recurring Basis |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |
Investment debt securities available-for-sale | 0.0 |  | 0.0 |  | 0.0
U.S. Treasury notes | Significant Other Observable Inputs (Level 2) | Fair Value Measured on a Recurring Basis |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |
Investment debt securities available-for-sale | 222.9 |  | 222.9 |  | 224.7
U.S. Treasury notes | Significant Unobservable Inputs (Level 3) | Fair Value Measured on a Recurring Basis |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |
Investment debt securities available-for-sale | 0.0 |  | 0.0 |  | 0.0
State, county, and municipal securities | Quoted Prices in Active Markets for Identical Assets (Level 1) | Fair Value Measured on a Recurring Basis |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |
Investment debt securities available-for-sale | 0.0 |  | 0.0 |  | 0.0
State, county, and municipal securities | Significant Other Observable Inputs (Level 2) | Fair Value Measured on a Recurring Basis |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |
Investment debt securities available-for-sale | 213.0 |  | 213.0 |  | 219.8
State, county, and municipal securities | Significant Unobservable Inputs (Level 3) | Fair Value Measured on a Recurring Basis |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |
Investment debt securities available-for-sale | 0.0 |  | 0.0 |  | 0.0
Obligations of U.S. government agencies | Quoted Prices in Active Markets for Identical Assets (Level 1) | Fair Value Measured on a Recurring Basis |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |
Investment debt securities available-for-sale | 0.0 |  | 0.0 |  | 0.0
Obligations of U.S. government agencies | Significant Other Observable Inputs (Level 2) | Fair Value Measured on a Recurring Basis |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |
Investment debt securities available-for-sale | 162.9 |  | 162.9 |  | 168.5
Obligations of U.S. government agencies | Significant Unobservable Inputs (Level 3) | Fair Value Measured on a Recurring Basis |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |
Investment debt securities available-for-sale | 0.0 |  | 0.0 |  | 0.0
Private mortgage-backed securities | Quoted Prices in Active Markets for Identical Assets (Level 1) | Fair Value Measured on a Recurring Basis |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |
Investment debt securities available-for-sale | 0.0 |  | 0.0 |  | 0.0
Private mortgage-backed securities | Significant Other Observable Inputs (Level 2) | Fair Value Measured on a Recurring Basis |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |
Investment debt securities available-for-sale | 198.4 |  | 198.4 |  | 210.4
Private mortgage-backed securities | Significant Unobservable Inputs (Level 3) | Fair Value Measured on a Recurring Basis |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |
Investment debt securities available-for-sale | 0.0 |  | 0.0 |  | 0.0
Corporate securities | Quoted Prices in Active Markets for Identical Assets (Level 1) | Fair Value Measured on a Recurring Basis |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |
Investment debt securities available-for-sale | 0.0 |  | 0.0 |  | 0.0
Corporate securities | Significant Other Observable Inputs (Level 2) | Fair Value Measured on a Recurring Basis |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |
Investment debt securities available-for-sale | 237.8 |  | 237.8 |  | 236.4
Corporate securities | Significant Unobservable Inputs (Level 3) | Fair Value Measured on a Recurring Basis |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |
Investment debt securities available-for-sale | 0.0 |  | 0.0 |  | 0.0
Collateral-dependent loans | Quoted Prices in Active Markets for Identical Assets (Level 1) | Fair Value Measured on a Non-recurring Basis |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |
Collateral-dependent loans | 0.0 |  | 0.0 |  | 0.0
Collateral-dependent loans | Significant Other Observable Inputs (Level 2) | Fair Value Measured on a Non-recurring Basis |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |
Collateral-dependent loans | 0.0 |  | 0.0 |  | 0.0
Collateral-dependent loans | Significant Unobservable Inputs (Level 3) | Fair Value Measured on a Non-recurring Basis |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |
Collateral-dependent loans | 103.9 |  | 103.9 |  | 52.6
Collateralized Loan Obligations | Quoted Prices in Active Markets for Identical Assets (Level 1) | Fair Value Measured on a Recurring Basis |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |
Investment debt securities available-for-sale | 0.0 |  | 0.0 |  | 0.0
Collateralized Loan Obligations | Significant Other Observable Inputs (Level 2) | Fair Value Measured on a Recurring Basis |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |
Investment debt securities available-for-sale | 1,068.6 |  | 1,068.6 |  | 1,119.7
Collateralized Loan Obligations | Significant Unobservable Inputs (Level 3) | Fair Value Measured on a Recurring Basis |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |
Investment debt securities available-for-sale | 0.0 |  | 0.0 |  | 0.0
Commercial Mortgage-Backed Securities | Quoted Prices in Active Markets for Identical Assets (Level 1) | Fair Value Measured on a Recurring Basis |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |
Investment debt securities available-for-sale | 0.0 |  | 0.0 |  | 0.0
Commercial Mortgage-Backed Securities | Significant Other Observable Inputs (Level 2) | Fair Value Measured on a Recurring Basis |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |
Investment debt securities available-for-sale | 1,107.7 |  | 1,107.7 |  | 1,105.6
Commercial Mortgage-Backed Securities | Significant Unobservable Inputs (Level 3) | Fair Value Measured on a Recurring Basis |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |
Investment debt securities available-for-sale | 0.0 |  | 0.0 |  | 0.0
Residential Mortgage Backed Securities | Quoted Prices in Active Markets for Identical Assets (Level 1) | Fair Value Measured on a Recurring Basis |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |
Investment debt securities available-for-sale | 0.0 |  | 0.0 |  | 0.0
Residential Mortgage Backed Securities | Significant Other Observable Inputs (Level 2) | Fair Value Measured on a Recurring Basis |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |
Investment debt securities available-for-sale | 1,267.2 |  | 1,267.2 |  | 1,366.9
Residential Mortgage Backed Securities | Significant Unobservable Inputs (Level 3) | Fair Value Measured on a Recurring Basis |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |
Investment debt securities available-for-sale | 0.0 |  | 0.0 |  | 0.0
Collateralized Mortgage Obligations | Quoted Prices in Active Markets for Identical Assets (Level 1) | Fair Value Measured on a Recurring Basis |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |
Investment debt securities available-for-sale | 0.0 |  | 0.0 |  | 0.0
Collateralized Mortgage Obligations | Significant Other Observable Inputs (Level 2) | Fair Value Measured on a Recurring Basis |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |
Investment debt securities available-for-sale | 1,124.6 |  | 1,124.6 |  | 1,189.5
Collateralized Mortgage Obligations | Significant Unobservable Inputs (Level 3) | Fair Value Measured on a Recurring Basis |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |
Investment debt securities available-for-sale | 0.0 |  | 0.0 |  | 0.0
Estimated Fair Value |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |
Investment debt securities available-for-sale | 5,603.1 |  | 5,603.1 |  | 5,841.5
Derivative assets | 45.0 |  | 45.0 |  | 37.4
Derivative liabilities | 157.2 |  | 157.2 |  | 127.3
Deferred compensation plan assets | 20.6 |  | 20.6 |  | 19.2
Deferred compensation plan liabilities | 20.6 |  | 20.6 |  | 19.2
Estimated Fair Value | Fair Value Measured on a Recurring Basis |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |
Loans held for sale | 3.1 |  | 3.1 |  | 0.5
Deferred compensation plan assets | 20.6 |  | 20.6 |  | 19.2
Deferred compensation plan liabilities | 20.6 |  | 20.6 |  | 19.2
Estimated Fair Value | Quoted Prices in Active Markets for Identical Assets (Level 1) |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |
Investment debt securities available-for-sale | 0.0 |  | 0.0 |  | 0.0
Derivative assets | 0.0 |  | 0.0 |  | 0.0
Derivative liabilities | 0.0 |  | 0.0 |  | 0.0
Deferred compensation plan assets | 0.0 |  | 0.0 |  | 0.0
Deferred compensation plan liabilities | 0.0 |  | 0.0 |  | 0.0
Estimated Fair Value | Significant Other Observable Inputs (Level 2) |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |
Investment debt securities available-for-sale | 5,603.1 |  | 5,603.1 |  | 5,841.5
Derivative assets | 45.0 |  | 45.0 |  | 37.4
Derivative liabilities | 157.2 |  | 157.2 |  | 127.3
Deferred compensation plan assets | 20.6 |  | 20.6 |  | 19.2
Deferred compensation plan liabilities | 20.6 |  | 20.6 |  | 19.2
Estimated Fair Value | Significant Unobservable Inputs (Level 3) |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |
Investment debt securities available-for-sale | 0.0 |  | 0.0 |  | 0.0
Derivative assets | 0.0 |  | 0.0 |  | 0.0
Derivative liabilities | 0.0 |  | 0.0 |  | 0.0
Deferred compensation plan assets | 0.0 |  | 0.0 |  | 0.0
Deferred compensation plan liabilities | 0.0 |  | 0.0 |  | 0.0
Estimated Fair Value | U.S. Treasury notes | Fair Value Measured on a Recurring Basis |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |
Investment debt securities available-for-sale | 222.9 |  | 222.9 |  | 224.7
Estimated Fair Value | State, county, and municipal securities | Fair Value Measured on a Recurring Basis |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |
Investment debt securities available-for-sale | 213.0 |  | 213.0 |  | 219.8
Estimated Fair Value | Obligations of U.S. government agencies | Fair Value Measured on a Recurring Basis |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |
Investment debt securities available-for-sale | 162.9 |  | 162.9 |  | 168.5
Estimated Fair Value | Private mortgage-backed securities | Fair Value Measured on a Recurring Basis |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |
Investment debt securities available-for-sale | 198.4 |  | 198.4 |  | 210.4
Estimated Fair Value | Corporate securities | Fair Value Measured on a Recurring Basis |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |
Investment debt securities available-for-sale | 237.8 |  | 237.8 |  | 236.4
Estimated Fair Value | Collateral-dependent loans | Fair Value Measured on a Non-recurring Basis |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |
Collateral-dependent loans | 103.9 |  | 103.9 |  | 52.6
Estimated Fair Value | Collateralized Loan Obligations | Fair Value Measured on a Recurring Basis |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |
Investment debt securities available-for-sale | 1,068.6 |  | 1,068.6 |  | 1,119.7
Estimated Fair Value | Commercial Mortgage-Backed Securities | Fair Value Measured on a Recurring Basis |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |
Investment debt securities available-for-sale | 1,107.7 |  | 1,107.7 |  | 1,105.6
Estimated Fair Value | Residential Mortgage Backed Securities | Fair Value Measured on a Recurring Basis |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |
Investment debt securities available-for-sale | 1,267.2 |  | 1,267.2 |  | 1,366.9
Estimated Fair Value | Collateralized Mortgage Obligations | Fair Value Measured on a Recurring Basis |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |
Investment debt securities available-for-sale | 1,124.6 |  | 1,124.6 |  | 1,189.5
Carrying Amount |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |
Investment debt securities available-for-sale | 5,603.1 |  | 5,603.1 |  | 5,841.5
Derivative assets | 45.0 |  | 45.0 |  | 37.4
Derivative liabilities | 157.2 |  | 157.2 |  | 127.3
Deferred compensation plan assets | 20.6 |  | 20.6 |  | 19.2
Deferred compensation plan liabilities | 20.6 |  | 20.6 |  | 19.2
Carrying Amount | Significant Unobservable Inputs (Level 3) | Fair Value Measured on a Non-recurring Basis |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |
Collateral-dependent loans | 103.9 |  | $ 103.9 |  | 52.6
Long-Lived Assets Held-for-sale, Description |  |  | 1.0 million |  |
Interest Rate Swap |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |
Derivative assets | 45.0 |  | $ 45.0 |  | 37.3
Interest Rate Swap | Quoted Prices in Active Markets for Identical Assets (Level 1) | Fair Value Measured on a Recurring Basis |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |
Derivative assets | 0.0 |  | 0.0 |  | 0.0
Derivative liabilities | 0.0 |  | 0.0 |  | 0.0
Interest Rate Swap | Significant Other Observable Inputs (Level 2) | Fair Value Measured on a Recurring Basis |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |
Derivative assets | 45.0 |  | 45.0 |  | 37.3
Derivative liabilities | 153.2 |  | 153.2 |  | 123.5
Interest Rate Swap | Significant Unobservable Inputs (Level 3) | Fair Value Measured on a Recurring Basis |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |
Derivative assets | 0.0 |  | 0.0 |  | 0.0
Derivative liabilities | 0.0 |  | 0.0 |  | 0.0
Interest Rate Swap | Estimated Fair Value | Fair Value Measured on a Recurring Basis |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |
Derivative assets | 45.0 |  | 45.0 |  | 37.3
Derivative liabilities | 153.2 |  | 153.2 |  | 123.5
Interest Rate Lock Commitments |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |
Derivative assets |  |  |  |  | 0.1
Forward Contracts |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |
Derivative liabilities |  |  |  |  | 0.1
Forward Contracts | Quoted Prices in Active Markets for Identical Assets (Level 1) | Fair Value Measured on a Recurring Basis |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |
Derivative assets |  |  |  |  | 0.0
Derivative liabilities |  |  |  |  | 0.0
Forward Contracts | Significant Other Observable Inputs (Level 2) | Fair Value Measured on a Recurring Basis |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |
Derivative assets |  |  |  |  | 0.1
Derivative liabilities |  |  |  |  | 0.1
Forward Contracts | Significant Unobservable Inputs (Level 3) | Fair Value Measured on a Recurring Basis |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |
Derivative assets |  |  |  |  | 0.0
Derivative liabilities |  |  |  |  | 0.0
Forward Contracts | Estimated Fair Value | Fair Value Measured on a Recurring Basis |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |
Derivative assets |  |  |  |  | 0.1
Derivative liabilities |  |  |  |  | 0.1
Risk Participation Agreements |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |
Derivative liabilities |  |  |  |  | 0.1
Risk Participation Agreements | Quoted Prices in Active Markets for Identical Assets (Level 1) | Fair Value Measured on a Recurring Basis |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |
Derivative liabilities |  |  |  |  | 0.0
Risk Participation Agreements | Significant Other Observable Inputs (Level 2) | Fair Value Measured on a Recurring Basis |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |
Derivative liabilities |  |  |  |  | 0.1
Risk Participation Agreements | Significant Unobservable Inputs (Level 3) | Fair Value Measured on a Recurring Basis |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |
Derivative liabilities |  |  |  |  | 0.0
Risk Participation Agreements | Estimated Fair Value | Fair Value Measured on a Recurring Basis |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |
Derivative liabilities |  |  |  |  | 0.1
Interest Rate Collars | Quoted Prices in Active Markets for Identical Assets (Level 1) | Fair Value Measured on a Recurring Basis |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |
Derivative liabilities | 0.0 |  | 0.0 |  | 0.0
Interest Rate Collars | Significant Other Observable Inputs (Level 2) | Fair Value Measured on a Recurring Basis |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |
Derivative liabilities | 4.0 |  | 4.0 |  | 3.6
Interest Rate Collars | Significant Unobservable Inputs (Level 3) | Fair Value Measured on a Recurring Basis |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |
Derivative liabilities | 0.0 |  | 0.0 |  | 0.0
Interest Rate Collars | Estimated Fair Value | Fair Value Measured on a Recurring Basis |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |
Derivative liabilities | 4.0 |  | 4.0 |  | 3.6
Long-lived assets to be disposed of by sale | Quoted Prices in Active Markets for Identical Assets (Level 1) | Fair Value Measured on a Non-recurring Basis |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |
Long-lived assets to be disposed of by sale | 0.0 |  | 0.0 |  | 0.0
Long-lived assets to be disposed of by sale | Significant Other Observable Inputs (Level 2) | Fair Value Measured on a Non-recurring Basis |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |
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