Stock Plans - Summary of Stock Option Activity (Details)	6 Months Ended
	Jun. 30, 2022 $ / shares shares
Shares
Outstanding, beginning balance (in shares) | shares	161,701
Exercised (in shares) | shares	(6,439)
Outstanding, ending balance (in shares) | shares	155,262
Exercisable (in shares) | shares	155,217
Weighted Average Grant Date Fair Value
Outstanding, beginning balance (dollars per share) | $ / shares	$ 45.47
Exercised (dollars per share) | $ / shares	46.29
Outstanding, ending balance (dollars per share) | $ / shares	45.44
Exercisable (dollars per share) | $ / shares	$ 45.44