Share-Based Awards - Summary Of Stock Option Transactions (Details) shares in Thousands	12 Months Ended
	Dec. 31, 2021 $ / shares shares
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding [Roll Forward]
Options outstanding, beginning of period (in shares) | shares	658
Options granted (in shares) | shares	500
Options exercised (in shares) | shares	(98)
Options forfeited (in shares) | shares	(67)
Options outstanding, end of period (in shares) | shares	993
Exercisable, end of period (in shares) | shares	493
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Exercise Price [Abstract]
Weighted-Average Price, Options outstanding, beginning of period (in dollars per share) | $ / shares	$ 56
Weighted-Average Price, Options granted (in dollars per share) | $ / shares	37
Weighted-Average Price, Options exercised (in dollars per share) | $ / shares	44
Weighted-Average Price, Options forfeited (in dollars per share) | $ / shares	47
Weighted-Average Price, Options outstanding, end of period (in dollars per share) | $ / shares	48
Weighted-Average Price, Exercisable, end of period (in dollars per share) | $ / shares	$ 59