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Fair Value Measurement - Summary of Fair Value Assets and Liabilities (Details) - Money Market Funds - USD ($) $ in Thousands	Jun. 30, 2020	Dec. 31, 2019
Assets:
Assets	$ 34,400	$ 9,250
Level 1
Assets:
Assets	$ 34,400	$ 9,250

X

- Definition

Fair value portion of probable future economic benefits obtained or controlled by an entity as a result of past transactions or events.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 820
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=117815213&loc=d3e19207-110258

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- References

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