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Share-Based Compensation - Stock Options Outstanding and Exercisable (Details)
$ / shares in Units, shares in Thousands, $ in Thousands
12 Months Ended
Dec. 31, 2021
USD ($)
$ / shares
shares
Aggregate Intrinsic Value  
Options Outstanding (in dollars) | $ $ 0
Options Exercisable (in dollars) | $ $ 0
22.35  
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]  
Range of Exercise Prices, Lower Limit (in dollars per share) $ 22.35
Range of Exercise Prices, Upper Limit (in dollars per share) $ 22.35
Options Outstanding  
Total Options Outstanding (in shares) | shares 5
Weighted Average Remaining Life (Years) 2 months 12 days
Weighted Average Exercise Price (in dollars per share) $ 22.35
Options Exercisable  
Number Exercisable (in shares) | shares 5
Weighted Average Exercise Price (in dollars per share) $ 22.35