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Stockholders' Equity - Stock Option Activity (Details) - USD ($)
$ / shares in Units, $ in Millions
 12 Months Ended
Dec. 31, 2022
Dec. 31, 2021
Dec. 31, 2020
Number of Shares      
Beginning balance, outstanding (in shares) 395,000    
Exercised (in shares) (390,000) 0 0
Ending balance, outstanding (in shares) 5,000 395,000  
Weighted Average Exercise Price      
Beginning balance, outstanding (in dollars per share) $ 65.59    
Exercised (in dollars per share) 66.01    
Ending balance, outstanding (in dollars per share) $ 33.02 $ 65.59  
Outstanding, Aggregate Intrinsic Value $ 1    
Outstanding, Weighted Average Remaining Contractual term 2 months 12 days