Stock Compensation Plans (Tables)

9 Months Ended

Sep. 30, 2015

Stock Compensation Plans [Abstract]

Summary of Shares Issued and Available Under Each Plans

	1998 Plan			2003 Plan			2005 Plan			2014 Plan
Aggregate shares issuable		430,100			128,369			230,000			250,000
Options issued, net of forfeited
and expired options		(379,939	)		(108,054	)		(142,947	)		-
Cancelled due to Plan expiration		(50,161	)		(20,315	)		(87,053	)		-
Remaining available for grant		-			-			-			250,000
Grants issued and outstanding:
Total vested and unvested shares		-			30,214			140,304			-
Fully vested shares		-			30,214			134,054			-
Exercise price range		N/A		$	15.65 to		$	11.74 to			N/A
				$	18.26		$	36.74

Summary of Stock Option Activity

		September 30, 2015
				Weighted Average		Aggregate
	Number of Options			Exercise Price		Intrinsic Value
Outstanding at January 1, 2015		180,796		$	25.86	$	271
Forfeited		(9,028	)		24.46		-
Exercised		(1,250	)		18.10		-
Outstanding at September 30, 2015		170,518		$	25.99	$	259
Options exercisable at September 30, 2015		164,268		$	26.33	$	222

Schedule of Options Outstanding and Exercisable, by Exercise Price Range

		Options Outstanding					Options Exercisable
			Weighted-	Weighted-				Weighted-
	Number of		Average	Average		Number of		Average
	Options		Remaining	Exercise		Options		Exercise
Exercise Price	Outstanding		Contractual Life	Price		Exercisable		Price
$11.74 to 20.00		45,764	4.7 Years	$	17.17		39,514	$	17.22
$20.01 to 30.00		58,514	2.4 Years		24.83		58,514		24.83
$30.01 to 36.74		66,240	0.7 Years		33.10		66,240		33.10
Total		170,518	2.4 Years	$	25.99		164,268	$	26.33