Condensed Consolidated Statements of Changes in Stockholders' Equity (USD $) In Thousands		Common Stock:	Capital in excess of par value of stock	Retained earnings:	Net unrealized holding gains/(losses) on securities:	Total
Balance at Dec. 31, 2009	[1]	$ 8,386	$ 51,418	$ 26,620	$ 1,005	$ 87,447
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Issuance of Common Stock
Repurchase of Common Stock		(12)	(178)
Net Income/(Loss)				(263)		(263)
Change in net unrealized gains/ ( losses ) , net					471	569
Balance at Jun. 30, 2010	[1]	8,374	51,240	26,358	1,475	87,447
Balance at Dec. 31, 2010	[1]	8,323	50,486	27,660	(136)	86,333
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Issuance of Common Stock
Repurchase of Common Stock			(1)
Net Income/(Loss)				412		412
Change in net unrealized gains/ ( losses ) , net					1,528	1,528
Balance at Jun. 30, 2011	[1]	$ 8,323	$ 50,485	$ 28,072	$ 1,392	$ 88,272

[1] Note:Columns may not add due to rounding.