Annual report pursuant to Section 13 and 15(d)

Commitments and Contingencies - Summary of Contractual Obligations (Detail)

v3.6.0.2
Commitments and Contingencies - Summary of Contractual Obligations (Detail)
$ in Thousands
Dec. 31, 2016
USD ($)
Contractual Obligation Fiscal Year Maturity Schedule [Line Items]  
Total $ 492
Less than 1 year 372
1-3 years 107
3-5 years 9
More than 5 years 4
Bothell Office Operating Lease [Member]  
Contractual Obligation Fiscal Year Maturity Schedule [Line Items]  
Total 376
Less than 1 year 281
1-3 years 95
Vancouver Office Operating Lease [Member]  
Contractual Obligation Fiscal Year Maturity Schedule [Line Items]  
Total 68
Less than 1 year 68
UBC License Maintenance Fees [Member]  
Contractual Obligation Fiscal Year Maturity Schedule [Line Items]  
Total 26
Less than 1 year 4
1-3 years 9
3-5 years 9
More than 5 years 4
Leased Equipment [Member]  
Contractual Obligation Fiscal Year Maturity Schedule [Line Items]  
Total 22
Less than 1 year 19
1-3 years $ 3