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SHARE-BASED COMPENSATION AND BENEFIT PLANS (Stock Appreciation Rights) (Narrative) (Details) - Stock appreciation rights (SARs) [Member] - USD ($)
$ in Millions
3 Months Ended 6 Months Ended
Jun. 30, 2022
Jun. 30, 2021
Jun. 30, 2022
Jun. 30, 2021
Dec. 31, 2021
Share-Based Compensation and Benefit Plans          
Stock appreciation rights expiration period     10 years    
Stock appreciation rights vesting rate per year     25.00%    
Vesting period     4 years    
Stock appreciation rights outstanding 12,398   12,398    
Stock appreciation rights granted during the period, units     2,587    
Liability for compensation to be paid for redeemed stock appreciation rights $ 1.1   $ 1.1   $ 1.3
Compensation expense (benefit) for share-based compensation $ (0.1) $ 0.2 $ (0.1) $ 0.4