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v3.19.3.a.u2

Subsequent Events (Details) $ / shares in Units, $ in Thousands |  | 3 Months Ended | 12 Months Ended |
--- | --- | --- | --- | ---
Feb. 27, 2020 USD ($) ft² shares | Dec. 31, 2018 USD ($) | Dec. 31, 2019 USD ($) | Sep. 30, 2018 USD ($) | Sep. 30, 2017 USD ($) | Jan. 27, 2020 $ / shares
Subsequent Event |  |  |  |  |  |
Proceeds of issuance of ordinary shares, net of issuance costs |  | $ 0 | $ 108,863 | $ 156,920 | $ 127,686 |
Subsequent Events | Office Space in Rockville, Maryland |  |  |  |  |  |
Subsequent Event |  |  |  |  |  |
Area of property (sqft) | ft² | 27,502 |  |  |  |  |
Subsequent Events | Ordinary shares |  |  |  |  |  |
Subsequent Event |  |  |  |  |  |
Number of shares issued in transaction (shares) | shares | 7,250,000 |  |  |  |  |
Per share price of issuance (usd per share) | $ / shares |  |  |  |  |  | $ 11.00
Proceeds of issuance of ordinary shares, net of issuance costs | $ 75,000 |  |  |  |  |

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- Definition The cash inflow from the additional capital contribution to the entity. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 14 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=118932676&loc=d3e3255-108585 + Details
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