Stockholder's Equity (Tables)

9 Months Ended

Sep. 30, 2022

Equity [Abstract]

Schedule of Share Grants Activity

The following table represents the share grants activity for the nine months ended September 30, 2022: 

	Restricted stock			Options
	Number of shares	Weighted average grant date fair value		Number of shares	Weighted average grant date fair value
Share grants outstanding as of December 31, 2021	415,816	$	122.40	74,235	$	42.07
Granted	202,045	139.64		—	—
Vested or exercised	(162,749)	143.35		(13,986)	31.27
Share grants outstanding as of September 30, 2022	455,112	$	134.44	60,249	$	43.05

Schedule of Shares of Common Stock Issued Under Employee Stock Purchase Plan

The table below details the shares of common stock issued during 2022: 

	Number of shares	Per share price
Shares available as of December 31, 2021	104,344
Shares issued during the three months ended March 31, 2022	5,353	$	130.37
Shares issued during the three months ended June 30, 2022	3,342	$	160.17
Shares issued during the three months ended September 30, 2022	4,104	$	147.95
Shares available as of September 30, 2022	91,545