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Subsequent Events - Additional Information (Detail) | 1 Months Ended | 3 Months Ended | 9 Months Ended
--- | --- | --- | ---
Oct. 31, 2016 USD ($) | Oct. 31, 2016 AUD | Mar. 31, 2016 USD ($) | Mar. 31, 2016 AUD | Sep. 30, 2016 AUD
Maximum [Member] |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |
Research and development tax incentives | AUD |  |  |  |  | AUD 20,000,000
Tax incentive rate related to research and development |  |  |  |  | 50.00%
Australian Taxation Office [Member] | Subsequent Event [Member] | Maximum [Member] |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |
Tax incentive rate related to research and development | 50.00% | 50.00% |  |  |
Australian Taxation Office [Member] | Overseas Findings [Member] |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |
Deferred tax incentive |  |  | $ 182,000 | AUD 237,000 |
Australian Taxation Office [Member] | Overseas Findings [Member] | Subsequent Event [Member] |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |
Research and development tax incentives | $ 2,200,000 | AUD 3,000,000 |  |  |
Reduction of research and development expenses related to tax | 700,000 |  |  |  |
Deferred tax incentive | $ 1,500,000 |  |  |  |

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- Definition Deferred tax incentive. + References No definition available. + Details
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- Definition Percentage required for research and development expenses incurred to not be subject to clawback. + References No definition available. + Details
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- Definition Reduction of research and development expenses. + References No definition available. + Details
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- Definition Tax incentive research and development activities. + References No definition available. + Details
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- Definition Detail information of subsequent event by type. User is expected to use existing line items from elsewhere in the taxonomy as the primary line items for this disclosure, which is further associated with dimension and member elements pertaining to a subsequent event. + References No definition available. + Details
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- Details
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- Details
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- Details
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- Details
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