Operating Lease - Additional Information (Details) - 2018 Operating Lease - USD ($) $ in Millions	3 Months Ended
Mar. 31, 2022	Mar. 31, 2021	Dec. 31, 2021
Operating Leased Assets [Line Items]
Operating lease, initial term	7 years
Operating lease expiration period	2025-08
Operating lease, option to extend term	five years
Lessee,operating lease, discount rate	8.00%
Irrevocable letter of credit	$ 0.5
Rent expense	0.3	$ 0.3
Cash paid for operating lease liabilities	$ 0.3	$ 0.3
Operating lease weighted average remaining term	3 years 3 months 18 days		3 years 7 months 6 days
Weighted-average discount rate	8.00%		8.00%

Operating lease expiration period.

No definition available.

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- Definition

Discount rate used by lessee to determine present value of operating lease payments.

+ References

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 842
-SubTopic 20
-Section 50
-Paragraph 3
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+ Details

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- Definition

Description of terms and conditions of option to extend lessee's operating lease. Includes, but is not limited to, information about option recognized as part of right-of-use asset and lease liability.

+ References

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-Publisher FASB
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-URI http://asc.fasb.org/extlink&oid=123408670&loc=SL77918673-209980

+ Details

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- Definition

Term of lessee's operating lease, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

+ References

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-Publisher FASB
-Name Accounting Standards Codification
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- Definition

The total amount of the contingent obligation under letters of credit outstanding as of the reporting date.

+ References

No definition available.

+ Details

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- Definition

Amount of cash outflow from operating lease, excluding payments to bring another asset to condition and location necessary for its intended use.

+ References

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-Publisher FASB
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+ Details

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- Definition

Weighted average discount rate for operating lease calculated at point in time.

+ References

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- Definition

Weighted average remaining lease term for operating lease, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

+ References

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

+ Details

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- Definition

Rental expense for the reporting period incurred under operating leases, including minimum and any contingent rent expense, net of related sublease income.

+ References

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- Details

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