Stock-Based Compensation Plans - Stock Options Granted (Details) - $ / shares	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Shares
Exercised (in shares)	(8,670)
Performance Options
Shares
Granted (in shares)		4,847
2009 Plan | Stock Options
Shares
Options outstanding at the beginning of the period (in shares)	299,149	12,506	14,408
Exercised (in shares)	(8,670)	(2,759)	(1,902)
Granted (in shares)	9,793	294,115	0
Forfeited (in shares)	(6,459)	(4,713)	0
Options outstanding at the end of the period (in shares)	293,813	299,149	12,506
Options exercisable at the end of the period (in shares)	6,533	9,747	12,506
Weighted average exercise price per share
Options outstanding at the beginning of the period (in dollars per share)	$ 178.71	$ 129.35	$ 124.05
Exercised (in dollars per share)	135.78	124.34	89.17
Granted (in dollars per share)	236.14	180.32	0
Forfeited (in dollars per share)	180.32	180.32	0
Options outstanding at the end of the period (in dollars per share)	181.85	178.71	129.35
Options exercisable at the end of the period (in dollars per share)	$ 165.51	$ 130.77	$ 129.35