Formation and Business of the Company (Details) $ / shares in Units, $ in Millions |
Feb. 03, 2020
USD ($)
|
Jan. 29, 2020
$ / shares
shares
|
Mar. 31, 2020
facility
|
|---|---|---|---|
| Subsidiary, Sale of Stock [Line Items] | |||
| Number of manufacturing facilities | facility | 2 | ||
| Underwriting Agreement | |||
| Subsidiary, Sale of Stock [Line Items] | |||
| Shares sold (in shares) | 2,285,714 | ||
| Price of shares sold (in USD per share) | $ / shares | $ 26.25 | ||
| Option to purchase period | 30 days | ||
| Number of additional shares issued in transaction (in shares) | 342,857 | ||
| Proceeds from issuance of ordinary shares, net of issuance costs | $ | $ 63.9 |