Share-Based Compensation - Restricted Stock Units Activity (Details) - Restricted Stock	6 Months Ended
	Jun. 30, 2022 $ / shares shares
Shares
Unvested, Beginning balance (in shares) | shares	107,475
Granted (in shares) | shares	41,160
Vested (in shares) | shares	(24,428)
Forfeited (in shares) | shares	(8,570)
Unvested, Ending balance (in shares) | shares	115,637
Weighted-Average Grant Date Fair Value
Unvested, Beginning balance (in dollars per share) | $ / shares	$ 169.58
Granted (in dollars per share) | $ / shares	189.13
Vested (in dollars per share) | $ / shares	148.60
Forfeited (in dollars per share) | $ / shares	184.27
Unvested, Ending balance (in dollars per share) | $ / shares	$ 179.88