Stock-Based Compensation Plan (Tables)

12 Months Ended

Dec. 31, 2019

Stock-Based Compensation Plan [Abstract]

Summary Of Stock Option Activities

				Weighted
				Average
		Weighted		Remaining		Aggregate
		Average		Contractual		Intrinsic
	Number of	Exercise		Term		Value
	Shares	Price		(in years)		(in thousands)
Options outstanding, December 31, 2016	1,428,255	$	16.31
Options granted	230,500	$	16.80
Options exercised	(799,195)	$	16.31
Options outstanding, December 31, 2017	859,560	$	16.44
Options exercised	(9,393)	$	14.76
Options outstanding, December 31, 2018	850,167	$	16.46
Options exercised	(185,221)	$	14.06
Options forfeited	(3,000)	$	12.88
Options expired	(15,000)	$	25.53
Options outstanding, December 31, 2019	646,946	$	16.96		5.6	$	7,779
Options exercisable at December 31, 2019	568,876	$	17.44		5.4	$	6,566
Expected to vest after December 31, 2019	78,070	$	13.44		6.9	$	1,213

Summary Of Fair Value Weighted Average Assumptions

	2017
Stock price	$	16.80
Exercise price	$	16.80
Expected term (years)		5.5 - 6.25
Expected volatility (%)		56.4 - 57.5
Risk-free interest rate (%)		1.77 - 2.14
Dividend yield (%)		-

Summary Of Restricted Stock and Performance Stock Activity

		Weighted
		Average
	Number of	Grant Date
	Shares	Fair Value
Outstanding at December 31, 2016	65,802	$	14.75
Granted	37,414	$	17.14
Vested	(24,674)	$	17.83
Outstanding at December 31, 2017	78,542	$	14.92
Granted	156,165	$	22.48
Vested	(29,977)	$	16.52
Outstanding at December 31, 2018	204,730	$	20.45
Granted	166,939	$	25.37
Vested	(81,259)	$	20.89
Forfeited	(8,674)	$	22.42
Outstanding at December 31, 2019	281,736	$	23.18