Condensed Consolidated Statements of Cash Flows (Parenthetical) - USD ($) $ in Thousands	9 Months Ended
Sep. 30, 2020	Sep. 30, 2019
Issuance costs		$ 61
Public Offering
Issuance costs	$ 112	$ 53
April 2020 Equity Issuances
Issuance costs	1,082
June 2020 Equity Issuances
Issuance costs	1,752
August 2020 Equity Issuances
Issuance costs	$ 6,960

The cash outflow for cost incurred directly with the issuance of an equity security.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 15
-URI http://asc.fasb.org/extlink&oid=121586364&loc=d3e3291-108585

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