Stock-Based Compensation (Tables)

12 Months Ended

Dec. 31, 2018

Disclosure Of Compensation Related Costs Sharebased Payments [Abstract]

Summary of Inputs to Option Valuation Model for Options Granted

The following table summarizes the inputs to the option valuation model for the options granted during the years ended December 31, 2019 and 2018:

	2019			2018
Expected volatility		40	%		31	%
Dividend rate	0%			0%
Expected term (in years)	3.55			3.55
Risk-free rate		1.63	%		2.65	%

Information About Stock Options Outstanding and Exercisable

The following table summarizes information about stock options outstanding and exercisable at December 31, 2019:

	Number of Shares Outstanding			Weighted Average Exercise Price		Weighted Average Grant Date Fair Value		Weighted Average Remaining Term (in years)		Aggregate Intrinsic Value (in thousands)
Option Balances at December 31, 2018		153,877		$	4.75	$	1.18		2.0	$	208
Options Granted		25,000			12.72		4.02
Options Exercised		(96,748	)		4.68		1.26
Options Forfeited		(3,750	)		3.90		0.89
Option Balances at December 31, 2019		78,379		$	7.43	$	2.00		2.7	$	593
Options Exercisable at December 31, 2019		45,317		$	4.74	$	1.02		1.4	$	465