Stock-Based Compensation - Information Regarding Stock Options Outstanding (Details)	12 Months Ended
	Dec. 31, 2021 $ / shares shares
$12.26 - $24.42
Share-based Payment Arrangement, Option, Exercise Price Range [Line Items]
Range of Exercise Prices, Lower Limit (in dollars per share)	$ 12.26
Range of Exercise Prices, Upper Limit (in dollars per share)	$ 24.42
Options Outstanding, Options (in shares) | shares	1,000
Options Outstanding, Weighted-Average Remaining Contractual Life (years)	1 year 10 months 9 days
Options Outstanding, Weighted-Average Exercise Price (in dollars per share)	$ 20.50
$67.44
Share-based Payment Arrangement, Option, Exercise Price Range [Line Items]
Range of Exercise Prices, Lower Limit (in dollars per share)	67.44
Range of Exercise Prices, Upper Limit (in dollars per share)	$ 67.44
Options Outstanding, Options (in shares) | shares	146,000
Options Outstanding, Weighted-Average Remaining Contractual Life (years)	10 months 9 days
Options Outstanding, Weighted-Average Exercise Price (in dollars per share)	$ 67.44
$78.56 - $94.15
Share-based Payment Arrangement, Option, Exercise Price Range [Line Items]
Range of Exercise Prices, Lower Limit (in dollars per share)	78.56
Range of Exercise Prices, Upper Limit (in dollars per share)	$ 94.15
Options Outstanding, Options (in shares) | shares	19,000
Options Outstanding, Weighted-Average Remaining Contractual Life (years)	2 years 10 months 2 days
Options Outstanding, Weighted-Average Exercise Price (in dollars per share)	$ 85.93
$95.09
Share-based Payment Arrangement, Option, Exercise Price Range [Line Items]
Range of Exercise Prices, Lower Limit (in dollars per share)	95.09
Range of Exercise Prices, Upper Limit (in dollars per share)	$ 95.09
Options Outstanding, Options (in shares) | shares	209,000
Options Outstanding, Weighted-Average Remaining Contractual Life (years)	4 years 8 months 1 day
Options Outstanding, Weighted-Average Exercise Price (in dollars per share)	$ 95.09