Stock-Based Compensation (Tables)

3 Months Ended

Mar. 31, 2021

Disclosure Of Compensation Related Costs Sharebased Payments [Abstract]

Summary of Stock Option Activity Under Company's Plans

A summary of the stock option activity under the Company’s plans for the three months ended March 31, 2021 is presented below:

Year-to-Date Activity	Options Outstanding		Weighted- Average Exercise Price Per Share		Weighted- Average Remaining Contractual Term in Years		Aggregate Intrinsic Value
Options outstanding at December 31, 2020		107,500	$	17.34		—		—
Granted		—		—		—		—
Exercised		—		—		—		—
Forfeited		—		—		—		—
Cancelled		—		—		—		—
Options outstanding at March 31, 2021		107,500	$	17.34		6.38	$	5,602
Options exercisable at March 31, 2021		87,500	$	14.53		5.73	$	4,806
Options vested or expected to vest at March 31, 2021		107,164	$	17.30		6.37	$	5,589

Summary of Restricted Stock Unit Activity Under Company's Plans

Restricted stock units are valued at the market price of a share of the Company’s common stock on the date of the grant. A summary of the restricted stock unit activity under the Company’s plans for the three months ended March 31, 2021 is presented below: 

Year-to-Date Activity	Shares			Weighted- Average Grant Date Fair Value Per Share		Aggregate Intrinsic Value
Nonvested outstanding at December 31, 2020		1,478,000		$	31.33		—
Granted		64,152			77.93		—
Vested		(25,677	)		73.22		—
Forfeited		—			—		—
Nonvested outstanding at March 31, 2021		1,516,475		$	32.61	$	105,319