XML 93 R80.htm IDEA: XBRL DOCUMENT v3.22.0.1
Note 11 - Stock Compensation (Details Textual) - USD ($)
shares in Millions, $ in Millions
12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Dec. 31, 2019
Deferred Compensation Share-based Arrangements, Liability, Current and Noncurrent $ 6 $ 4  
Share-based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Amount, Total $ 19    
Share-based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Period for Recognition (Year) 1 year 8 months 12 days    
Cash Incentive Award Expense $ 8 $ 23 $ 27
Share-based Payment Arrangement, Option [Member]      
Share-based Compensation Arrangement by Share-based Payment Award, Shares Issued in Period (in shares) 0.4    
Restricted Stock Units (RSUs) [Member]      
Share-based Compensation Arrangement by Share-based Payment Award, Shares Issued in Period (in shares) 0.4    
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period (Year) 3 years    
Performance Share Units [Member]      
Share-based Compensation Arrangement by Share-based Payment Award, Shares Issued in Period (in shares) 0.1    
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period (Year) 3 years    
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Term (Year) 3 years    
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Risk Free Interest Rate (Rate) 0.18%    
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Dividend Rate (Rate) 2.27%    
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Volatility Rate (Rate) 62.80%    
Stock Option and Stock Appreciation Rights [Member]      
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period (Year) 3 years    
Share-based Compensation Arrangement by Share-based Payment Award, Expiration Period (Year) 10 years    
Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Exercisable, Aggregate Intrinsic Value $ 2    
Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Exercisable, Weighted Average Remaining Contractual Term (Year) 1 year 1 month 6 days    
Omnibus Incentive Plan 2021 [Member]      
Share-based Compensation Arrangement by Share-based Payment Award, Number of Additional Shares Authorized (in shares) 3.5    
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Available for Grant (in shares) 6.4