Performance Incentive Plan (Restricted Stock Activity) (Details)	12 Months Ended
	Dec. 31, 2022 $ / shares shares
Number of Shares
Restricted shares granted (in shares) | shares	33,003,000
Weighted Average Share Price
Restricted shares granted (in dollars per share) | $ / shares	$ 44.46
Restricted stock
Number of Shares
Non-vested restricted shares, January 1 (in shares) | shares	978,455,000
Restricted shares granted (in shares) | shares	410,403,000
Restricted shares vested (in shares) | shares	(219,805,000)
Restricted shares forfeited (in shares) | shares	(177,852,000)
Non-vested restricted shares, December 31 (in shares) | shares	991,201,000
Weighted Average Share Price
Non-vested restricted shares, January 1 (in dollars per share) | $ / shares	$ 49.54
Restricted shares granted (in dollars per share) | $ / shares	42.93
Restricted shares vested (in dollars per share) | $ / shares	49.56
Restricted shares forfeited (in dollars per share) | $ / shares	53.64
Non-vested restricted shares, December 31 (in dollars per share) | $ / shares	$ 46.06