11. Stock Option Plan (Tables)

6 Months Ended

Jun. 30, 2013

Shares Held in Employee Stock Ownership Plan [Abstract]

Summary Of Activity In Stock Option Plans

	For the Six Months Ended June 30,
	2013					2012
					Weighted-					Weighted-
					Average					Average
					Exercise					Exercise
		Options			Price		Options			Price
Outstanding, January 1		249,700		$	18.98		317,180		$	18.17
Granted		—			—		—			—
Exercised		(12,000	)		5.09		—			—
Forfeited		(1,750	)		19.69		—			—
Expired		(39,700	)		23.41		(22,800	)		5.12
Outstanding, June 30		196,250		$	18.92		294,380		$	19.18

Other Information Regarding Options Outstanding And Exercisable

	Options Outstanding				Options Exercisable
			Wted. Avg.	Aggregate			Aggregate
			Remaining	Intrinsic			Intrinsic
Range of	# of		Contractual	Value	# of		Value
exercise price	shares	WAEP	Life (yrs)	(in thousands)	shares	WAEP	(in thousands)
$2.54 - $6.00	22,750	$        5.01	3.48	$                                74	19,750	$         5.36	$                                   57
6.01 - 10.00	28,200	9.14	3.14	6	27,000	9.27	3
10.01 - 17.50	2,300	17.43	0.67	-	2,300	17.43	-
17.51 - 20.00	38,500	17.80	3.50	-	38,500	17.8	-
20.01 - 25.93	104,500	25.04	3.24	-	104,500	25.04	-
	196,250	18.92		$                                80	192,050	19.2	$                                   60