Derivative, Consideration, Amount

No definition available.

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Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Derivative, Consideration Multiplier

+ References

No definition available.

+ Details

Name:	lnza_DerivativeConsiderationMultiplier
Namespace Prefix:	lnza_
Data Type:	dtr-types:perShareItemType
Balance Type:	na
Period Type:	instant

- Definition

Derivative, Maturity Consideration, Shares

+ References

No definition available.

+ Details

Name:	lnza_DerivativeMaturityConsiderationShares
Namespace Prefix:	lnza_
Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	instant

- Definition

Derivative, Shares To Issue

+ References

No definition available.

+ Details

Name:	lnza_DerivativeSharesToIssue
Namespace Prefix:	lnza_
Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	instant

- Definition

Forward Purchase Agreement Prepayment

+ References

No definition available.

+ Details

Name:	lnza_ForwardPurchaseAgreementPrepayment
Namespace Prefix:	lnza_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

Maturity Date Acceleration, Consecutive Trading Days

+ References

No definition available.

+ Details

Name:	lnza_MaturityDateAccelerationConsecutiveTradingDays
Namespace Prefix:	lnza_
Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	duration

- Definition

Maturity Date Acceleration, Trading Days

+ References

No definition available.

+ Details

Name:	lnza_MaturityDateAccelerationTradingDays
Namespace Prefix:	lnza_
Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	duration

- Definition

Number of Freestanding Financial Instruments

+ References

No definition available.

+ Details

Name:	lnza_NumberOfFreestandingFinancialInstruments
Namespace Prefix:	lnza_
Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	instant

- Definition

Share Price, Trigger

+ References

No definition available.

+ Details

Name:	lnza_SharePriceTrigger
Namespace Prefix:	lnza_
Data Type:	dtr-types:perShareItemType
Balance Type:	na
Period Type:	instant

- 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

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 815
-SubTopic 20
-Name Accounting Standards Codification
-Section 25
-Paragraph 6A
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480682/815-20-25-6A

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 815
-SubTopic 40
-Name Accounting Standards Codification
-Section 50
-Paragraph 5
-Subparagraph (f)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480237/815-40-50-5

+ Details

Name:	us-gaap_DerivativeLineItems
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Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

- Definition

Period the derivative contract is outstanding, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

No definition available.

+ Details

Name:	us-gaap_DerivativeTermOfContract
Namespace Prefix:	us-gaap_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	duration

- Definition

Cash received on stock transaction after deduction of issuance costs.

+ References

No definition available.

+ Details

Name:	us-gaap_SaleOfStockConsiderationReceivedOnTransaction
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

The number of shares issued or sold by the subsidiary or equity method investee per stock transaction.

+ References

No definition available.

+ Details

Name:	us-gaap_SaleOfStockNumberOfSharesIssuedInTransaction
Namespace Prefix:	us-gaap_
Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	duration

- Definition

Per share amount received by subsidiary or equity investee for each share of common stock issued or sold in the stock transaction.

+ References

No definition available.

+ Details

Name:	us-gaap_SaleOfStockPricePerShare
Namespace Prefix:	us-gaap_
Data Type:	dtr-types:perShareItemType
Balance Type:	na
Period Type:	instant

- Details

Name:	us-gaap_SubsidiarySaleOfStockAxis=lnza_PurchaseAgreementMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_StatementClassOfStockAxis=lnza_SeriesAConvertibleSeniorPreferredStockMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_DerivativeInstrumentRiskAxis=us-gaap_ForwardContractsMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	lnza_DerivativeConditionOneAxis=lnza_MaturityConsiderationMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	lnza_DerivativeConditionOneAxis=lnza_FixedMaturityConsiderationMember
Namespace Prefix:
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Summary of Significant Accounting Policies - Forward Purchase Agreement (Details)	May 07, 2025 USD ($) $ / shares shares	Jul. 01, 2024 tradingDay consecutiveTradingDay $ / shares	Mar. 31, 2024 consecutiveTradingDay tradingDay $ / shares	Feb. 03, 2023 USD ($) tradingDay financial_instrument consecutiveTradingDay $ / shares shares	Oct. 04, 2024 USD ($)	Jul. 22, 2024 shares	Jun. 30, 2024 USD ($) $ / shares shares
Derivative [Line Items]
Sale of stock price (usd per share)	$ 0.05
Trigger share price (usd per share)			$ 3.00	$ 3.00
Trading days \| tradingDay			50	50
Consecutive trading days \| consecutiveTradingDay			60	60
Purchase Agreement \| Series A Convertible Senior Preferred Stock
Derivative [Line Items]
Shares issued in transaction (in shares) \| shares	20,000,000
Sale of stock price (usd per share)	$ 2.00
Purchase price \| $	$ 40,000,000
Forward Contracts
Derivative [Line Items]
Shares issued in transaction (in shares) \| shares				5,916,514
Sale of stock price (usd per share)				$ 10.16
Purchase price \| $				$ 60,096,000
Derivative term				3 years
Trigger share price (usd per share)		$ 3.00
Trading days \| tradingDay		50,000
Consecutive trading days \| consecutiveTradingDay		60,000
Shares to issue (in shares) \| shares						2,999,000
Number of freestanding financial instruments \| financial_instrument				3
Forward purchase agreement prepayment \| $				$ 60,547,000
Forward Contracts \| Maturity Consideration
Derivative [Line Items]
Trading days \| tradingDay				30
Shares to issue (in shares) \| shares				7,500,000			7,500,000
Maturity consideration (usd per share)				$ 2.00			$ 2.00
Maturity consideration (in shares) \| shares				500,000
Maturity consideration, amount \| $				$ 5,079,000	$ 7,500,000		$ 15,000
Forward Contracts \| Fixed Maturity Consideration
Derivative [Line Items]
Shares to issue (in shares) \| shares				7,500,000			7,500,000
Maturity consideration (usd per share)				$ 2.00			$ 2.00
Maturity consideration, amount \| $				$ 3,167,000			$ 3,167,000