XML 86 R72.htm IDEA: XBRL DOCUMENT v3.22.0.1
SHARE-BASED COMPENSATION AND BENEFIT PLANS (Stock Appreciation Rights) (Narrative) (Details) - Stock appreciation rights (SARs) [Member] - USD ($)
$ in Millions
12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Dec. 31, 2019
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 9,811 8,149  
Stock appreciation rights granted during the period, units 1,662    
Liability for compensation to be paid for redeemed stock appreciation rights $ 1.3 $ 0.3  
Compensation expense for share-based compensation $ 1.0 $ 0.3 $ 0.1