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Commitments and Contingencies - Additional Information (Detail) |  |  | 3 Months Ended | 12 Months Ended | 57 Months Ended
--- | --- | --- | --- | --- | ---
Dec. 28, 2015 USD ($) ft² | Jan. 09, 2015 USD ($) ft² | Mar. 31, 2017 ft² Lease | Mar. 31, 2017 USD ($) ft² Lease | Mar. 31, 2016 USD ($) | Mar. 31, 2015 USD ($) | Mar. 31, 2017 USD ($) Lease
Commitments And Contingencies Disclosure [Abstract] |  |  |  |  |  |  |
Number of non-cancelable leases | Lease |  |  | 3 | 3 |  |  | 3
Rent expense per month |  |  |  | $ 120,000 |  |  |
Base rent escalators |  | 3.00% | 3.00% | 3.00% |  |  | 3.00%
Office space under lease agreement | ft² |  |  | 14,685 | 45,580 |  |  |
Lease expiration date |  |  | Dec. 15, 2018 | Sep. 01, 2021 |  |  |
Lease option termination description |  |  |  | option to terminate this lease on or after September 1, 2019 |  |  |
Area of leased office space | ft² | 12,088 | 5,803 |  |  |  |  |
Lease term |  | 36 months |  |  |  |  |
Lease rental period start date | Feb. 01, 2016 | Feb. 01, 2015 |  |  |  |  |
Lease rental period end date | Jan. 31, 2017 | Jan. 31, 2018 |  |  |  |  |
Base rent under the lease | $ 15,000 | $ 12,000 |  |  |  |  |
Leasehold improvements |  |  |  |  | $ 374,000 | $ 144,000 | $ 518,000
Rent expense |  |  |  | $ 1,295,000 | $ 1,088,000 | $ 968,000 |

X
- Definition Total additional square footage of leased office space + References No definition available. + Details
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- Definition Lease option termination description. + References No definition available. + Details
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- Definition Lease rental period end date. + References No definition available. + Details
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- Definition Lease rental period start date. + References No definition available. + Details
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- Definition Leasehold improvements funded by lease incentive. + References No definition available. + Details
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- Definition Number of non-cancelable leases. + References No definition available. + Details
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- Definition Office space area under lease agreement. + References No definition available. + Details
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- Definition Operating leases monthly base rent expense. + References No definition available. + Details
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- Definition Operating leases monthly rent expense. + References No definition available. + Details
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Balance Type: | debit
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- References No definition available. + Details
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- Definition Amount of rent expense incurred for leased assets, including but not limited to, furniture and equipment, that is not directly or indirectly associated with the manufacture, sale or creation of a product or product line. + References No definition available. + Details
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- Definition Date which lease or group of leases is set to expire, in CCYY-MM-DD format. + References No definition available. + Details
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- Definition Term of the lessee's leasing arrangement, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + References No definition available. + Details
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- Definition The percentage points added to the reference rate to compute the variable rate on the lessee's operating lease. + References No definition available. + Details
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