Commitments - Schedule of Contractual Operating Leases (Details) (USD $) In Thousands, unless otherwise specified	Mar. 31, 2013
Commitments and Contingencies Disclosure [Abstract]
Fiscal Years Ending March 31, 2014	$ 2,042
2015	1,150
2016	313
2017	39
Total minimum payments	$ 3,544

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 next 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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- Definition

Amount of required minimum rental payments maturing in the forth 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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Amount of required minimum rental payments maturing in the third 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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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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