Property and Equipment - Narrative (Details) - USD ($) $ in Millions	3 Months Ended	9 Months Ended
Sep. 30, 2021	Sep. 30, 2020	Sep. 30, 2021	Sep. 30, 2020
Property, Plant and Equipment [Abstract]
Depreciation and amortization	$ 0.4	$ 0.2	$ 0.9	$ 0.2
Capitalized internal use software costs	1.4	0.4	4.0	0.9
Amortization expense related to capitalized internal use software costs	$ 0.2	$ 0.1	$ 0.5	$ 0.1

Additions made to capitalized computer software costs during the period.

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-Name Accounting Standards Codification
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- Definition

Amount of expense for amortization of capitalized computer software costs.

+ References

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 985
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-Section 50
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- Definition

The aggregate expense recognized in the current period that allocates the cost of tangible assets, intangible assets, or depleting assets to periods that benefit from use of the assets.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 280
-SubTopic 10
-Section 50
-Paragraph 22
-Subparagraph (e)
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- References

No definition available.

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