Income Taxes (Schedule Of Significant Components Of Deferred Taxes) (Details) (USD $)	Dec. 31, 2012	Dec. 31, 2011
Income Taxes [Abstract]
Accrued Compensation	$ 304,000	$ 304,000
Accrued expenses	142,000	147,000
Inventory reserve	10,000	27,000
Net operating loss carryforwards	8,000
Other	14,000	5,000
Current deferred tax assets	478,000	483,000
Depreciation	(513,000)	(692,000)
Stock options	46,000	26,000
Accured Compensation		304,000
Net operating loss carryforwards	54,000	36,000
Long-term deferred tax liabilities	$ (413,000)	$ (326,000)