Consolidated Balance Sheet Components - Capitalized internal-use software (Details) - USD ($) $ in Thousands	12 Months Ended
Dec. 31, 2021	Dec. 31, 2020
Consolidated Balance Sheet Components
Capitalized internal-use software	$ 2,860	$ 1,592
Less: Accumulated amortization	(169)	(17)
Total capitalized internal-use software	2,691	1,575
Amortization expense on capitalized internal-use software placed in service	$ 152	$ 17

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For each balance sheet presented, the amount of accumulated amortization for capitalized computer software costs.

+ References

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-Publisher FASB
-Name Accounting Standards Codification
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Amount of expense for amortization of capitalized computer software costs.

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Amount before accumulated amortization of capitalized costs for computer software, including but not limited to, acquired and internally developed computer software.

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The carrying amount of capitalized computer software costs net of accumulated amortization as of the balance sheet date.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 985
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