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SUBSEQUENT EVENTS - Narrative (Details) - Subsequent Event - USD ($) | Jan. 27, 2022 | Jan. 19, 2022
--- | --- | ---
Subsequent Event [Line Items] |  |
Dividend payable (USD per share) | $ 0.35 |
Additional amount of shares authorized to be repurchased | $ 75,000,000 |
Subordinated Debt | 3.5% Subordinated Notes Due 2027 |  |
Subsequent Event [Line Items] |  |
Amount |  | $ 100,000,000
Stated interest rate (percent) |  | 0.035%
Basis spread on variable rate |  | 2.15%
Net proceeds from issuance of subordinated notes |  | $ 98,000,000

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