Balance Sheet Components - Schedule of Accrued and Other Current Liabilities (Details) - USD ($) $ in Thousands	Jun. 30, 2021	Dec. 31, 2020	Dec. 31, 2019
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Customer deposits	$ 48	$ 71	$ 1,555
Accrued compensation	2,478	1,618	1,152
Uninvoiced receipts	2,777	1,947	2,254
Other	956	485	762
Total accrued and other current liabilities	$ 6,259	$ 4,121	$ 5,723

Contract with Customer, Liability, Current, Customer Deposit

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- Definition

Uninvoiced Receipts, Other Current Liabilities

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- Definition

Amount of expenses incurred but not yet paid nor invoiced, and liabilities classified as other.

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No definition available.

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- Definition

Total of the carrying values as of the balance sheet date of obligations incurred through that date and payable for obligations related to services received from employees, such as accrued salaries and bonuses, payroll taxes and fringe benefits. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).

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Amount of expenses incurred but not yet paid classified as other, due within one year or the normal operating cycle, if longer.

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Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
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