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NOTE 3 - ACCOUNTS RECEIVABLE NET (Details 1) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Dec. 31, 2012	Dec. 31, 2011
Note 3 - Accounts Receivable Net Details 1
Beginning balance	$ 115	$ 138
Bad debt expense (reversal)	(26)	(27)
Accounts written-off		(1)
Recoveries		5
Ending balance	$ 89	$ 115

Amount of the current period expense charged against operations, the offset which is generally to the allowance for doubtful accounts for the purpose of reducing receivables, including notes receivable, to an amount that approximates their net realizable value (the amount expected to be collected).

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