Property and equipment, net - Summary of property and equipment net (Detail) - USD ($) $ in Thousands |
Sep. 30, 2020 |
Jun. 30, 2020 |
---|---|---|
Property, Plant and Equipment [Line Items] | ||
Total property and equipment, gross | $ 1,344 | $ 1,170 |
Accumulated depreciation and amortization | (841) | (796) |
Total property and equipment, net | 503 | 374 |
Software [Member] | ||
Property, Plant and Equipment [Line Items] | ||
Total property and equipment, gross | 11 | 11 |
Lab equipment [Member] | ||
Property, Plant and Equipment [Line Items] | ||
Total property and equipment, gross | 1,283 | 1,109 |
Computer hardware [Member] | ||
Property, Plant and Equipment [Line Items] | ||
Total property and equipment, gross | 26 | 26 |
Leasehold improvements [Member] | ||
Property, Plant and Equipment [Line Items] | ||
Total property and equipment, gross | $ 24 | $ 24 |