Commitments and Contingencies - Summary of Contractual Obligations (Detail) $ in Thousands |
Sep. 30, 2017
USD ($)
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| Contractual Obligation Fiscal Year Maturity Schedule [Line Items] | |
| Total | $ 278 |
| Less than 1 year | 278 |
| Bothell Office Operating Lease [Member] | |
| Contractual Obligation Fiscal Year Maturity Schedule [Line Items] | |
| Total | 167 |
| Less than 1 year | 167 |
| Vancouver Office Operating Lease [Member] | |
| Contractual Obligation Fiscal Year Maturity Schedule [Line Items] | |
| Total | 98 |
| Less than 1 year | 98 |
| Leased Equipment [Member] | |
| Contractual Obligation Fiscal Year Maturity Schedule [Line Items] | |
| Total | 13 |
| Less than 1 year | $ 13 |
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- Definition Contractual obligation fiscal year maturity schedule. No definition available.
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- Definition Amount of contractual obligation, including but not limited to, long-term debt, capital lease obligations, operating lease obligations, purchase obligations, and other commitments. No definition available.
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- Definition Amount of contractual obligation maturing in the remainder of the fiscal year following the latest fiscal year ended. No definition available.
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