Stock Award Plans and Stock Based Compensation (Tables)

12 Months Ended

Dec. 31, 2022

Stock-Based Compensation

Schedule of estimated weighted-average assumptions used in calculation of fair value of options granted

	2021
Weighted-average expected volatility	53.07%
Weighted-average expected term	4.71 years
Risk-free interest rate	1.22%
Expected dividend yield	0.00%

Summary of stock option activity

				Weighted
		Weighted		Average
		Average		Remaining	Aggregate
		Exercise		Contractual	Intrinsic
	Options	Price		Term	Value
	(in thousands)			(years)	(in thousands)
Outstanding at December 31, 2021	111	$	13.51
Granted	—		—
Exercised	(103)		12.15
Canceled	—		—
Expired	(4)		12.04
Outstanding at December 31, 2022	4	$	43.33	3.9	$	176
Exercisable at December 31, 2022	3	$	27.48	2.2	$	136
Options Vested at December 31, 2022	4	$	42.03	3.8	$	170

Schedule of changes in the Company's non-vested restricted stock units

		Weighted-Average
		Grant Date Fair
	Shares/units	Value per Share
	(in thousands)
Outstanding at December 31, 2021	899	$	26.74
Granted	300		55.47
Vested	(449)		25.69
Forfeited	(25)		27.6
Outstanding at December 31, 2022	725	$	39.23