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Annual Future Minimum Lease Payments Required under Operating Leases (Detail) (USD $)
In Thousands, unless otherwise specified |
Dec. 31, 2014
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| Operating Leased Assets [Line Items] | |
| 2015 | $ 769us-gaap_OperatingLeasesFutureMinimumPaymentsDueCurrent |
| 2016 | 299us-gaap_OperatingLeasesFutureMinimumPaymentsDueInTwoYears |
| 2017 | 0us-gaap_OperatingLeasesFutureMinimumPaymentsDueInThreeYears |
| Total minimum lease payments | $ 1,068us-gaap_OperatingLeasesFutureMinimumPaymentsDue |
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- Details
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- Definition
Amount of required minimum rental payments for leases having an initial or remaining non-cancelable letter-terms in excess of one year. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Amount of required minimum rental payments for operating leases having an initial or remaining non-cancelable lease term in excess of one year due in the next fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Amount of required minimum rental payments for operating leases having an initial or remaining non-cancelable lease term in excess of one year due in the third fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Amount of required minimum rental payments for operating leases having an initial or remaining non-cancelable lease term in excess of one year due in the second fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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