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Commitments and Contingencies (Details) (USD $) In Thousands, unless otherwise specified	Mar. 31, 2013
Future minimum lease payments for operating leases
Nine months ending December 31, 2013	$ 194
2014	234
2015	206
2016	196
2017	196
Thereafter	17
Total future minimum obligations	$ 1,043

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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Amount of required minimum rental payments maturing in the second fiscal year following the latest fiscal year for operating leases having an initial or remaining non-cancelable letter-terms in excess of one year.

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