Balance Sheet Details - Other Non Current Assets (Detail) - USD ($) $ in Thousands |
Mar. 31, 2018 |
Dec. 31, 2017 |
---|---|---|
Other noncurrent assets | $ 1,003 | $ 750 |
Flex note receivable (1) | ||
Other noncurrent assets | 500 | 750 |
Deferred expense | ||
Other noncurrent assets | $ 503 | $ 0 |