Goodwill and Intangible Assets, net - Intangible Assets and weighted average remaining useful lives (Details) - USD ($) $ in Thousands	9 Months Ended
Sep. 30, 2021	Dec. 31, 2020
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Value	$ 20,868	$ 1,368
Accumulated amortization	1,729	0
Net Carrying Value	$ 19,139	1,368
Acquired Technology
Finite-Lived Intangible Assets [Line Items]
Weighted- Average Remaining Useful Lives	3 years
Gross Carrying Value	$ 5,500	0
Accumulated amortization	1,146	0
Net Carrying Value	$ 4,354	0
Trademarks and Trade Names
Finite-Lived Intangible Assets [Line Items]
Weighted- Average Remaining Useful Lives	15 years
Gross Carrying Value	$ 14,000	0
Accumulated amortization	583	0
Net Carrying Value	13,417	0
Trademarks and Trade Names
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Value	1,368	1,368
Accumulated amortization	0	0
Net Carrying Value	$ 1,368	$ 1,368

Weighted average amortization period of finite-lived intangible assets acquired either individually or as part of a group of assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
-SubTopic 30
-Section 50
-Paragraph 1
-Subparagraph (a)(3)
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- Definition

Accumulated amount of amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
-SubTopic 30
-Section 50
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- Definition

Amount before amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 928
-SubTopic 340
-Section 50
-Paragraph 1
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- Definition

Sum of the carrying amounts of all intangible assets, excluding goodwill, as of the balance sheet date, net of accumulated amortization and impairment charges.

+ References

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-Publisher FASB
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-Topic 350
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