Stock-Based Compensation - RSUs Outstanding (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Millions	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Fair value assumptions
Dividends distributed on the company's Common Stock (in dollars per share)	$ 1.99	$ 1.65	$ 1.38
Share-based Payment Arrangement, Additional Disclosure [Abstract]
Total unrecognized compensation cost related to the unvested awards	$ 17.9
Total weighted average remaining term of unrecognized compensation costs	1 year 6 months 18 days
Compensation cost recognized	$ 21.2	$ 19.5	$ 20.2
Impact on basic net income per common share for recognition of total stock-based compensation expense (in dollars per share)		$ 0.46	$ 0.47
Impact on diluted net income per common share for recognition of total stock-based compensation expense (in dollars per share)	$ 0.5	$ 0.46	$ 0.47
Cost of goods sold.
Share-based Payment Arrangement, Additional Disclosure [Abstract]
Compensation cost recognized	$ 1.0	$ 0.9	$ 1.5
Selling, general and administrative expenses
Share-based Payment Arrangement, Additional Disclosure [Abstract]
Compensation cost recognized	20.2	18.6	18.7
Other Stock-based Plans
Share-based Payment Arrangement, Additional Disclosure [Abstract]
Tax benefit recorded for the compensation expense	$ 2.9	$ 2.6	$ 2.9
Management Stock Purchase Plan | Restricted stock units (RSUs)
RSUs Outstanding
Number Outstanding (in shares)	59	72	77	77
Weighted Average Purchase Price (in dollars per share)	$ 151	$ 133.34	$ 114.93	$ 94.78
RSUs Vested
Number Vested (in shares)	21	25	23
Weighted Average Purchase Price (in dollars per share)	$ 138.58	$ 119.73	$ 104.17
Fair value assumptions
Expected life (years)	3 years	3 years
Expected stock price volatility (as a percent)	27.30%	28.90%
Expected dividend yield (as a percent)	0.90%	0.80%
Risk-free interest rate (as a percent)	4.00%	4.50%
Weighted average grant-date fair value (in dollars per share)	$ 67.63	$ 68.94	$ 57.5
Share-based Payment Arrangement, Additional Disclosure [Abstract]
Total unrecognized compensation cost related to the unvested awards	$ 1.4
Total weighted average remaining term of unrecognized compensation costs	1 year 4 months 28 days
Compensation cost recognized	$ 1.2	$ 1.3	$ 1.2
$97.28-$115.14 | Management Stock Purchase Plan | Restricted stock units (RSUs)
RSUs Outstanding
Number Outstanding (in shares)	24
Weighted Average Purchase Price (in dollars per share)	$ 130.27
RSUs Vested
Number Vested (in shares)	15
Weighted Average Purchase Price (in dollars per share)	$ 130.27
$115.15-$130.27 | Management Stock Purchase Plan | Restricted stock units (RSUs)
RSUs Outstanding
Number Outstanding (in shares)	18
Weighted Average Purchase Price (in dollars per share)	$ 163.23
RSUs Vested
Number Vested (in shares)	6
Weighted Average Purchase Price (in dollars per share)	$ 163.23
$130.28-$163.23 | Management Stock Purchase Plan | Restricted stock units (RSUs)
RSUs Outstanding
Number Outstanding (in shares)	17
Weighted Average Purchase Price (in dollars per share)	$ 168.8