Stock-based Compensation (Tables)

6 Months Ended

Jun. 30, 2024

Share-Based Payment Arrangement [Abstract]

Schedule of Stock Option Transactions for Employee Stock Option Plans

Stock option activity for the second quarter and first six months of 2024 is as follows:

	Second Quarter			Six Months
	Shares	Weighted Average Exercise Price		Shares	Weighted Average Exercise Price
Beginning balance	1,312,665	$	267.47	1,337,972	$	223.43
Granted	—	$	—	67,003	$	441.98
Exercised	(16,012)	$	149.11	(99,039)	$	115.76
Canceled	(9,377)	$	376.60	(18,660)	$	382.80
Ending balance	1,287,276	$	268.15	1,287,276	$	268.15
Exercisable at end of period	1,086,068	$	242.05	1,086,068	$	242.05

Schedule of Restricted Stock Activity

Restricted stock activity for the second quarter and first six months of 2024 is as follows:

	Second Quarter			Six Months
	Shares	Weighted average fair value per share		Shares	Weighted average fair value per share
Beginning balance	188,237	$	394.81	123,089	$	364.86
Granted	4,783	$	364.21	94,050	$	428.99
Vested	(2,170)	$	405.09	(23,033)	$	384.35
Forfeited/canceled	(1,882)	$	391.94	(5,138)	$	381.97
Ending balance	188,968	$	383.89	188,968	$	383.89