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+ References

No definition available.

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Detail information of subsequent event by type. User is expected to use existing line items from elsewhere in the taxonomy as the primary line items for this disclosure, which is further associated with dimension and member elements pertaining to a subsequent event.

+ References

No definition available.

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Subsequent Events - Additional Information (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	Apr. 18, 2022	Mar. 31, 2022	Dec. 31, 2021
Subsequent Event [Line Items]
Common stock, par value		$ 0.001	$ 0.001
Subsequent Event \| Securities Purchase Agreement \| Verizon Ventures LLC
Subsequent Event [Line Items]
Common stock, par value	$ 0.001
Purchase price per share	$ 4.24
Aggregate purchase price	$ 39,530
Subsequent Event \| Private Placement \| Securities Purchase Agreement \| Verizon Ventures LLC
Subsequent Event [Line Items]
Aggregate stock purchased	9,323