Stock Options And Restricted Stock Awards (Tables)

12 Months Ended

Dec. 31, 2022

Share-Based Payment Arrangement [Abstract]

Summary of Stock Option Activity and Weighted Average Exercise Price

A summary of stock option activity and weighted average exercise price for the year ended December 31, 2022 follows:

	Options (Amounts in Thousands)			Weighted Average Exercise Price
Outstanding, beginning of period		493		$	41.77
Granted		38			88.42
Exercised		(63	)		40.55
Forfeited/Cancelled		—			—
Outstanding, end of period		468		$	45.72

Weighted-Average Estimated Fair Value of Employee Stock Options Granted

The weighted-average estimated fair value of employee stock options granted was calculated using the Black-Scholes Option Pricing Model in 2022 and 2021. The Company did not grant any stock options in 2020. The related assumptions follow:

	2022		2021		2020
	Grants		Grants		Grants
Weighted average fair value	$	32.96	$	32.71	$	—
Risk-free discount rate	1.76% - 2.86%		0.65%			—
Expected life	4.2 years		4.1 years			—
Dividend yield		—		—		—
Volatility	43%		45%			—

Summary of Unvested Restricted Stock Awards and Weighted Average Grant Date Fair Value

A summary of unvested restricted stock awards activity and weighted average grant date fair value for the year ended December 31, 2022 follows:

	Restricted Stock Awards (Amounts in Thousands)			Weighted Average Grant Date Fair Value
Unvested restricted stock awards, beginning of period		159		$	104.91
Awarded		130			71.91
Vested		(74	)		95.73
Forfeited		(5	)		85.53
Unvested restricted stock awards, end of period		210		$	88.22