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STOCK-BASED COMPENSATION PLANS - Narrative (Details) - USD ($) $ in Millions | 12 Months Ended
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Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020 | Dec. 31, 2019 | Dec. 31, 2018
Share Based Compensation Arrangement By Share Based Payment Award [Line Items] |  |  |  |  |
Stock-based compensation expense |  |  | $ 19.5 | $ 50.0 | $ 25.3
Tax benefits related to stock-based compensation plans |  |  | 1.8 | $ 1.4 | $ 6.3
Unamortized compensation expense expected to be vested |  |  | $ 31.9 |  |
Unamortized compensation expense expected to be vested, period for recognition |  |  | 1 year 4 months 24 days |  |
Risk-free interest rate, year |  |  | 7 years |  |
Employee Stock Option |  |  |  |  |
Share Based Compensation Arrangement By Share Based Payment Award [Line Items] |  |  |  |  |
Stock-based compensation expense |  |  | $ 2.4 |  |
Non-Vested Restricted Stock |  |  |  |  |
Share Based Compensation Arrangement By Share Based Payment Award [Line Items] |  |  |  |  |
Stock-based compensation expense |  |  | 17.2 |  |
Restricted Stock Units (RSUs) |  |  |  |  |
Share Based Compensation Arrangement By Share Based Payment Award [Line Items] |  |  |  |  |
Stock-based compensation expense |  |  | $ 4.7 |  |
Incentive Stock Awards |  |  |  |  |
Share Based Compensation Arrangement By Share Based Payment Award [Line Items] |  |  |  |  |
Award vesting period |  |  | 3 years |  |
Stock-based compensation expense |  |  | $ 6.0 |  |
Percentage of incentive stock awards expected to be vested and awarded of stocks granted |  |  | 41.00% |  |
Incentive Stock Awards | Scenario Forecast |  |  |  |  |
Share Based Compensation Arrangement By Share Based Payment Award [Line Items] |  |  |  |  |
Percentage of incentive stock awards expected to be vested and awarded of stocks granted | 100.00% | 0.00% |  |  |
Incentive Stock Awards | Minimum |  |  |  |  |
Share Based Compensation Arrangement By Share Based Payment Award [Line Items] |  |  |  |  |
Percentage of incentive stock awards expected to be vested and awarded of stocks granted |  |  | 0.00% |  |
Incentive Stock Awards | Maximum |  |  |  |  |
Share Based Compensation Arrangement By Share Based Payment Award [Line Items] |  |  |  |  |
Percentage of incentive stock awards expected to be vested and awarded of stocks granted |  |  | 200.00% |  |
Plan 2011 |  |  |  |  |
Share Based Compensation Arrangement By Share Based Payment Award [Line Items] |  |  |  |  |
Number of shares available for grant |  |  | 1,870,396 |  |
Plan 2011 | Employee Stock Option |  |  |  |  |
Share Based Compensation Arrangement By Share Based Payment Award [Line Items] |  |  |  |  |
Award vesting period |  |  | 3 years |  |
Plan term, years |  |  | 10 years |  |
Plan 2011 | Restricted Stock |  |  |  |  |
Share Based Compensation Arrangement By Share Based Payment Award [Line Items] |  |  |  |  |
Award vesting period |  |  | 3 years |  |
Directors Plan |  |  |  |  |
Share Based Compensation Arrangement By Share Based Payment Award [Line Items] |  |  |  |  |
Shares issued |  |  | 933,033 |  |
Stock-based compensation expense |  |  | $ 1.2 |  |
Directors Plan | Employee Stock Option |  |  |  |  |
Share Based Compensation Arrangement By Share Based Payment Award [Line Items] |  |  |  |  |
Shares authorized for grants |  |  | 1,000,000 |  |
Award vesting period |  |  | 3 years |  |
Plan term, years |  |  | 10 years |  |
Directors Plan | Restricted Stock |  |  |  |  |
Share Based Compensation Arrangement By Share Based Payment Award [Line Items] |  |  |  |  |
Award vesting period |  |  | 1 year |  |
Shares issued |  |  | 23,152 | 15,729 | 12,960
Directors Plan | Restricted Stock Units (RSUs) |  |  |  |  |
Share Based Compensation Arrangement By Share Based Payment Award [Line Items] |  |  |  |  |
Award vesting period |  |  | 1 year |  |
Plan 2000 | Employee Stock Option |  |  |  |  |
Share Based Compensation Arrangement By Share Based Payment Award [Line Items] |  |  |  |  |
Award vesting period |  |  | 3 years |  |
Plan term, years |  |  | 10 years |  |
Plan 2000 | Restricted Stock |  |  |  |  |
Share Based Compensation Arrangement By Share Based Payment Award [Line Items] |  |  |  |  |
Award vesting period |  |  | 3 years |  |

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- Definition Weighted-average period over which cost not yet recognized is expected to be recognized for award under share-based payment arrangement, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (i) -URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901 + Details
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