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Note C - Revenue Recognition Policy (Detail) (USD $)	3 Months Ended
Note C - Revenue Recognition Policy (Detail) (USD $)	Sep. 30, 2012	Dec. 31, 2011
Loss on Contract Termination	$ 498
Unbilled Receivables, Current	12,127	11,334
Billings in Excess of Cost, Current	$ 1,517	$ 3,895
Minimum [Member]
Contract Term	8 months
Maximum [Member]
Contract Term	16 months

Liability attributable to (i) billings in excess of costs under the percentage of completion contract accounting method representing the difference between contractually invoiced amounts (billings) and revenue recognized based, for example, on costs incurred to estimated total costs at period end or (ii) contractually invoiced amounts (billings) in excess of costs incurred and accumulated under the completed contract accounting method that are expected to be realized within one year or one operating cycle, whichever is longer, from the reporting date.

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