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Consolidated Statements Of Comprehensive Loss (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Dec. 31, 2012	Dec. 31, 2011
Statement of Other Comprehensive Income [Abstract]
Net loss	$ (4,697)	$ (3,747)
Other comprehensive income (loss)-
Unrealized holding gains (losses) arising during the year	755	(938)
Reclassification adjustment for other-than-temporary impairment losses recognized	409
Net change in unrealized gain (loss)	1,164	(938)
Comprehensive loss	$ (3,533)	$ (4,685)

X

- Definition

The change in equity [net assets] of a business enterprise during a period from transactions and other events and circumstances from non-owner sources which are attributable to the reporting entity. It includes all changes in equity during a period except those resulting from investments by owners and distributions to owners, but excludes any and all transactions which are directly or indirectly attributable to that ownership interest in subsidiary equity which is not attributable to the parent.

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Net of tax amount of the income statement impact of the reclassification adjustment for unrealized (losses) realized upon the write-down of available-for-sale securities.

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