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Organization and Description of Business - Additional Information (Details) - USD ($) | 1 Months Ended | 6 Months Ended
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Dec. 31, 2021 | Jun. 30, 2022
Organization And Description Of Business [Line Items] |  |
Going concern, cash and cash equivalents |  | $ 34,800,000
Going concern, accumulated deficit |  | 488,000,000.0
Going concern, net loss |  | 59,100,000
Going concern, net cash used in operating activities |  | $ 22,100,000
Asset Backed Credit Agreement |  |
Organization And Description Of Business [Line Items] |  |
Additional increase in borrowing amount | $ 50,000,000.0 |
Line of credit facility, minimum liquidity requirements during the period | 12,500,000 |
Line of credit facility, minimum liquidity requirements at all other times | 15,000,000.0 |
Line of credit facility, covenant terms |  | The MidCap Credit Facility contains a financial covenant that requires the Company to maintain a minimum unrestricted cash balance or minimum borrowing availability of (a) $12.5 million during the period from February 1st through and including May 31st of each calendar year, and (b) $15.0 million at all other times thereafter. At its election, the Company may elect to comply with an alternative financial covenant that would require the Company to maintain a minimum borrowing availability under the MidCap Credit Facility of $10.0 million at all times. The Company does not anticipate electing the alternative financial covenant over the next twelve months and was in compliance with the minimum liquidity covenant as of the date these condensed consolidated financial statements were issued.
Line of credit facility, minimum borrowing | $ 10,000,000.0 |

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