STOCK-BASED COMPENSATION - Summary of Stock Option Activity (Details) - USD ($) $ / shares in Units, $ in Millions	12 Months Ended
Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Number of Shares
Balance beginning of period (in shares)	199,711
Exercised (in shares)	(184,195)
Forfeited (in shares)	0
Expired (in shares)	0
Balance end of period (in shares)	15,516	199,711
Options Exercisable (in shares)	12,610
Weighted Average Grant Date Fair Value
Balance beginning of period (in usd per share)	$ 12.20
Exercised (in usd per share)	12.07
Forfeited (in usd per share)	0
Expired (in shares)	0
Balance end of period (in usd per share)	13.67	$ 12.20
Options Exercisable (in usd per share)	$ 13.55
Weighted Average Remaining Contractual Life
Options Outstanding	1 year 9 months 18 days	2 years 1 month 6 days
Options Exercisable at End of Period	1 year 8 months 12 days
Aggregate Intrinsic Value ($ in millions)
Options outstanding	$ 0.1	$ 1.5
Exercised	1.5	$ 1.3	$ 0.5
Options Exercisable	$ 0.1

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The number of shares into which fully or partially vested stock options outstanding as of the balance sheet date can be currently converted under the option plan.

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Amount of accumulated difference between fair value of underlying shares on dates of exercise and exercise price on options exercised (or share units converted) into shares.

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The number of shares under options that were cancelled during the reporting period as a result of occurrence of a terminating event specified in contractual agreements pertaining to the stock option plan.

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Amount by which the current fair value of the underlying stock exceeds the exercise price of options outstanding.

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Number of options outstanding, including both vested and non-vested options.

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Weighted average price at which grantees can acquire the shares reserved for issuance under the stock option plan.

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Weighted average price at which option holders acquired shares when converting their stock options into shares.

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Weighted average price at which grantees could have acquired the underlying shares with respect to stock options of the plan that expired.

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Weighted average remaining contractual term for vested portions of options outstanding and currently exercisable or convertible, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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Weighted average remaining contractual term for option awards outstanding, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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Number of share options (or share units) exercised during the current period.

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