Stock-Based Compensation, Nonvested Restricted and Performance Stock Awards (Details)	12 Months Ended
	Dec. 31, 2023 $ / shares shares
Restricted Stock Awards [Member]
Number of Shares [Roll Forward]
Nonvested at beginning of year (in shares) | shares	953,000
Granted (in shares) | shares	550,800
Vested (in shares) | shares	(340,700)
Forfeited (in shares) | shares	(142,600)
Nonvested at end of year (in shares) | shares	1,020,500
Weighted-Average Grant Date Fair Value [Abstract]
Nonvested, beginning balance (in dollars per share) | $ / shares	$ 44.28
Granted (in dollars per share) | $ / shares	35.77
Vested (in dollars per share) | $ / shares	46.56
Forfeited (in dollars per share) | $ / shares	40.74
Nonvested, Ending Balance (in dollars per share) | $ / shares	$ 39.42
Performance Share Units [Member]
Number of Shares [Roll Forward]
Nonvested at beginning of year (in shares) | shares	180,200
Granted (in shares) | shares	194,000
Vested (in shares) | shares	0
Forfeited (in shares) | shares	(101,300)
Nonvested at end of year (in shares) | shares	272,900
Weighted-Average Grant Date Fair Value [Abstract]
Nonvested, beginning balance (in dollars per share) | $ / shares	$ 44.39
Granted (in dollars per share) | $ / shares	37.99
Vested (in dollars per share) | $ / shares	0
Forfeited (in dollars per share) | $ / shares	43.7
Nonvested, Ending Balance (in dollars per share) | $ / shares	$ 40.09