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Note 10. Commitments and Contingencies (Detail) - Future Minimum Rental Commitments (USD $) In Thousands, unless otherwise specified	Sep. 30, 2012
2013	$ 1,416
2014	1,172
2015	1,015
2016	836
2017 and thereafter	1,441
Total	$ 5,880

X

- Definition

Amount of required minimum rental payments for leases having an initial or remaining non-cancelable letter-terms in excess of one year.

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