Classof warrants and rights issued during the period.

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- Definition

Class of warrants and rights issued price per warrant.

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No definition available.

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- Definition

Class of warrants or rights issued during the period.

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No definition available.

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- Definition

Class of warrant or rights exercised term.

+ References

No definition available.

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- Definition

Proceeds allocated to the common stock warrants.

+ References

No definition available.

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- Definition

Warrants and rights outstanding, expire period.

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No definition available.

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- Definition

Exercise price per share or per unit of warrants or rights outstanding.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 505
-SubTopic 10
-Section 50
-Paragraph 3
-URI https://asc.fasb.org/extlink&oid=126973232&loc=d3e21475-112644

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- Definition

Number of securities into which the class of warrant or right may be converted. For example, but not limited to, 500,000 warrants may be converted into 1,000,000 shares.

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Number of warrants or rights outstanding.

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No definition available.

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- Definition

The maximum number of common shares permitted to be issued by an entity's charter and bylaws.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(29))
-URI https://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682

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- Definition

The cash inflow from the issuance of a long-term debt instrument which can be exchanged for a specified amount of another security, typically the entity's common stock, at the option of the issuer or the holder.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 14
-Subparagraph (b)
-URI https://asc.fasb.org/extlink&oid=126954810&loc=d3e3255-108585

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- Definition

The cash inflow associated with the amount received from entity's raising of capital via private rather than public placement.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 14
-Subparagraph (a)
-URI https://asc.fasb.org/extlink&oid=126954810&loc=d3e3255-108585

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- Definition

Per share or unit weighted-average fair value of nonvested award under share-based payment arrangement. Excludes share and unit options.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (c)(2)(i)
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-URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901

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Common Stock - Additional Information (Detail) - USD ($) $ / shares in Units, $ in Thousands	1 Months Ended			12 Months Ended
	Jun. 30, 2021	Feb. 28, 2021	Nov. 30, 2019	Dec. 31, 2021	Dec. 31, 2020	Mar. 31, 2021	Dec. 31, 2019
Common Stock, Shares Authorized				80,071,901	69,838,200
Class of Warrant or Right, Outstanding				9,825,545
Class of Warrant or Right, Exercise Price of Warrants or Rights			$ 0.01
Proceeds From Convertible Debt				$ 37,225	$ 415
Class of warrants or rights issued during the period			9,016
Class Of Warrant Or Righst Exercised Term			September 2021
The Extension Notes [Member]
Class of warrants and rights issued during the period				6,298,304
Class of Warrant or Right, Number of Securities Called by Warrants or Rights		6,298,304
Proceeds From Convertible Debt		$ 48,700
Two Thousand And Twenty Three Notes Warrants [Member]
Class of warrants and rights issued during the period					3,527,241
Class of warrants and rights issued price per warrant		$ 0.01			$ 0.01
Proceeds from Issuance of Private Placement					$ 16,100
Warrants and rights outstanding, expire period		March 2025			March 2025
Proceeds allocated to the common stock warrants		$ 22,000			$ 7,200
Sensata Warrants [Member]
Class of Warrant or Right, Outstanding	2,500,000			2,500,000
Class of warrants and rights issued price per warrant	$ 0.01
Warrants and rights outstanding, expire period	June 2026
Restricted Stock Units (RSUs) [Member]
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value					$ 4.2	$ 6.9	$ 0
Restricted Stock Units (RSUs) [Member] \| The Extension Notes [Member]
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value		$ 6.51
Restricted Stock Units (RSUs) [Member] \| Two Thousand And Twenty Three Notes Warrants [Member]
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value				$ 4.2