Goodwill and Intangible Assets - Schedule of Finite-Lived Intangible Assets (Details) - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2021	Dec. 31, 2020
Finite-Lived Intangible Assets [Line Items]
Gross Value	$ 3,770	$ 3,770
Accumulated Amortization	(1,119)	(209)
Net Carrying Value	$ 2,651	3,561
Acquired software technology
Finite-Lived Intangible Assets [Line Items]
Weighted Average Estimated Useful Life (years)	3 years
Gross Value	$ 3,500	3,500
Accumulated Amortization	(1,069)	(194)
Net Carrying Value	$ 2,431	3,306
Customer relationships
Finite-Lived Intangible Assets [Line Items]
Weighted Average Estimated Useful Life (years)	5 years
Gross Value	$ 270	270
Accumulated Amortization	(50)	(15)
Net Carrying Value	$ 220	$ 255