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Summary of Significant Accounting Policies - Additional Information (Details) - USD ($) |  | 3 Months Ended | 6 Months Ended | 12 Months Ended
--- | --- | --- | --- | ---
Apr. 28, 2021 | Jun. 30, 2022 | Jun. 30, 2021 | Jun. 30, 2022 | Jun. 30, 2021 | Dec. 31, 2021
Stock split | 8.25-for-1 |  |  |  |  |
Increase in Common stock Issued and Outstanding | 8.25 |  |  |  |  |
Cash |  | $ 66,000,000.0 |  | $ 66,000,000.0 |  |
Accumulated deficit |  | (202,708,000) |  | (202,708,000) |  | $ (149,232,000)
Unused borrowing capacity |  | 98,100,000 |  | 98,100,000 |  |
Available liquidity after considering financial condition |  |  |  | 114,100,000 |  |
Net cash used in operating activities |  |  |  | 36,398,000 | $ 84,295,000 | $ 132,900,000
Working capital |  | 90,500,000 |  | 90,500,000 |  |
Long-term borrowings or other material obligations |  | $ 0 |  | 0 |  |
Requirement to maintain minimum liquidity limit each quarter |  |  |  | $ 50,000,000.0 |  |
Common stock, par value | $ 0.0001 | $ 0.0001 |  | $ 0.0001 |  | $ 0.0001
Standard Product Warranty Description |  |  |  | We provide standard assurance type warranties for our products for periods generally ranging from two to ten years |  |
Stock based compensation expense |  | $ 3,138,000 | $ 52,701,000 | $ 7,748,000 | 53,150,000 |
General and administrative |  | $ 13,089,000 | 47,742,000 | $ 26,907,000 | 52,826,000 |
Revision of Prior Period, Adjustment [Member] |  |  |  |  |  |
Accumulated deficit |  |  | 3,491,000 |  | 3,491,000 |
General and administrative |  |  | (3,321,000) |  | (3,321,000) |
Restricted Stock Units (RSUs) [Member] |  |  |  |  |  |
Stock based compensation expense |  |  | $ 3,500 |  | $ 3,500 |
Minimum [Member] |  |  |  |  |  |
Subscription revenue contract terms |  |  |  | 1 year |  |
Maximum [Member] |  |  |  |  |  |
Subscription revenue contract terms |  |  |  | 2 years |  |

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