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DERIVATIVE INSTRUMENTS, HEDGING ACTIVITIES AND OTHER COMPREHENSIVE INCOME (Details) $ in Millions | 3 Months Ended | 6 Months Ended |
--- | --- | --- | ---
Jun. 30, 2022 USD ($) derivative_contract | Jun. 30, 2021 USD ($) | Jun. 30, 2022 USD ($) derivative_contract | Jun. 30, 2021 USD ($) | Dec. 31, 2021 USD ($) derivative_contract
Derivative Instruments and Hedging Activities Disclosures [Line Items] |  |  |  |  |
Derivative instruments in hedges, assets, at fair value | $ 10.3 |  | $ 10.3 |  |
Derivative instruments in hedges, liabilities, at fair value | 12.6 |  | 12.6 |  | $ 35.7
Loss reclassified to earnings | 3.3 | $ 1.1 | 7.4 | $ 2.4 |
Cash flow hedge, decrease to interest expense based upon interest payments made over the next 12 months | 10.9 |  | 10.9 |  |
Forward-starting Interest Rate Swap Contracts |  |  |  |  |
Derivative Instruments and Hedging Activities Disclosures [Line Items] |  |  |  |  |
Number of interest rate swap contracts | derivative_contract |  |  |  |  | 2
Derivative, notional amount |  |  |  |  | $ 150.0
Fixed interest rate |  |  |  |  | 1.356%
Cash flow hedge derivative instrument assets at fair value | 18.6 |  | 18.6 |  |
Accrued Interest |  |  |  |  |
Derivative Instruments and Hedging Activities Disclosures [Line Items] |  |  |  |  |
Derivative instruments in hedges, liabilities, at fair value | $ 0.8 |  | $ 0.8 |  | $ 1.0
Cash Flow Hedging |  |  |  |  |
Derivative Instruments and Hedging Activities Disclosures [Line Items] |  |  |  |  |
Number of interest rate swap contracts | derivative_contract | 12 |  | 12 |  |
Derivative, notional amount | $ 720.0 |  | $ 720.0 |  |
Average fixed interest rate | 3.72% |  | 3.72% |  |
Cash Flow Hedging | Interest Rate Swap | RPAI |  |  |  |  |
Derivative Instruments and Hedging Activities Disclosures [Line Items] |  |  |  |  |
Derivative, notional amount | $ 470.0 |  | $ 470.0 |  |
Fair Value Hedging |  |  |  |  |
Derivative Instruments and Hedging Activities Disclosures [Line Items] |  |  |  |  |
Number of interest rate swap contracts | derivative_contract | 2 |  | 2 |  |
Derivative, notional amount | $ 155.0 |  | $ 155.0 |  |
Fixed interest rate | 4.52% |  | 4.52% |  |
Fair Value Hedging | LIBOR |  |  |  |  |
Derivative Instruments and Hedging Activities Disclosures [Line Items] |  |  |  |  |
Blending floating interest rate of LIBOR | 3.70% |  | 3.70% |  |

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