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Note B - Allowance for Doubtful Accounts
12 Months Ended
Dec. 31, 2013
Disclosure Text Block Supplement [Abstract]  
Allowance for Credit Losses [Text Block]

Note B – Allowance for Doubtful Accounts


The allowance for doubtful accounts was $498,000 and $561,000 at December 31, 2013 and 2012, respectively.