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Stock and Incentive Programs for Employees and Directors - Schedule of Stock Option Activity (Detail) - $ / shares
shares in Thousands
12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Shares Under Option    
Outstanding at beginning of period 276  
Cancelled/forfeited/expired (191)  
Outstanding at end of period 85 276
Vested and exercisable at end of period 85  
Weighted Average Exercise Price    
Outstanding at beginning of period $ 23.59  
Cancelled/forfeited/expired 24.53  
Outstanding at end of period 21.47 $ 23.59
Vested and exercisable at end of period $ 21.47  
Weighted Average Remaining Contractual Term (years)    
Outstanding 2 months 12 days 10 months 24 days
Vested and exercisable at end of period 2 months 12 days