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STOCK-BASED COMPENSATION - Changes in Stock Options (Details) - Time Based [Member] shares in Thousands	12 Months Ended
	Dec. 31, 2021 $ / shares shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Outstanding at beginning of period | shares	147
Exercised | shares	(35)
Outstanding at ending of period | shares	112
Weighted-Average Exercise Price Per Share, Beginning Balance | $ / shares	$ 23.63
Weighted-Average Exercise Price Per Share, Exercised | $ / shares	21.10
Weighted-Average Exercise Price Per Share, End Balance | $ / shares	$ 24.41

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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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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