Stock-Based Compensation Plan (Tables)

6 Months Ended

Jun. 30, 2018

Stock-Based Compensation Plan [Abstract]

Summary Of Stock Option Activities

		Six Months Ended June 30,
	2018				2017
			Weighted				Weighted
			Average				Average
	Number of		Exercise		Number of		Exercise
	Shares		Price		Shares		Price
Options outstanding at January 1		859,560	$	16.44		1,428,255	$	16.31
Options granted		-	$	-		230,500	$	16.80
Options exercised		(9,393)	$	14.76		(205,100)	$	10.30
Options outstanding at June 30		850,167	$	16.46		1,453,655	$	17.24
Options exercisable		593,043	$	17.71		982,531	$	18.30
Weighted average remaining term		6.1 years				4.8 years

Summary Of Fair Value Weighted Average Assumptions

	Six Months Ended June 30,
	2018		2017
Stock price	$	-	$	16.80
Exercise price	$	-	$	16.80
Expected term (years)		-		5.50 - 6.25
Expected volatility (%)		-		56.40 - 57.50
Risk-free interest rate (%)		-		1.77 - 2.14
Dividend yield (%)		-		-

Summary Of Restricted Stock Activity

		Weighted
		Average
	Number of	Grant Date
	Shares	Fair Value
Outstanding at December 31, 2017	78,542	$	14.92
Granted	154,165	$	22.48
Vested	(28,359)	$	15.96
Outstanding at June 30, 2018	204,348	$	20.48