Alto Ingredients, Inc. Annual report pursuant to Section 13 and 15(d)

Commitments and Contingencies (Details)

v3.24.0.1

Commitments and Contingencies (Details)	12 Months Ended
Commitments and Contingencies (Details)	Dec. 31, 2023 USD ($) gal T
Commitments and Contingencies [Line Items]
Open fixed-price sales contracts valued	$ 6,374,000
Indexed price sales contracts (in US Tons) \| T	85,000
Future commitments for capital projects	$ 15,629,000
Sales Commitments [Member]
Commitments and Contingencies [Line Items]
Indexed-price sales (in US Gallons) \| gal	102,874,000
Alcohol From Suppliers [Member] \| Purchase Commitments [Member]
Commitments and Contingencies [Line Items]
Indexed-price sales (in US Gallons) \| gal	26,332,000
Fixed-price purchase contracts value	$ 1,705,000
Corn From Suppliers [Member] \| Purchase Commitments [Member]
Commitments and Contingencies [Line Items]
Fixed-price purchase contracts value	30,100,000
Natural Gas [Member] \| Purchase Commitments [Member]
Commitments and Contingencies [Line Items]
Purchase price contracts amount	4,663,000
Alcohol Sales Contracts [Member]
Commitments and Contingencies [Line Items]
Open fixed-price sales contracts valued	$ 285,802,000

- Definition

Indexed-price purchase contracts

+ References

No definition available.

+ Details

Name:	alto_IndexedPricePurchaseContracts
Namespace Prefix:	alto_
Data Type:	dtr:volumeItemType
Balance Type:	na
Period Type:	duration

- Definition

Indexed price sales contracts.

+ References

No definition available.

+ Details

Name:	alto_IndexedPriceSalesContract
Namespace Prefix:	alto_
Data Type:	dtr:weightItemType
Balance Type:	na
Period Type:	duration

- Definition

Purchase price contracts amount.

+ References

No definition available.

+ Details

Name:	alto_PurchasePriceContractsValue
Namespace Prefix:	alto_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

The minimum amount the entity agreed to spend under the long-term purchase commitment.

+ References

No definition available.

+ Details

Name:	us-gaap_LongTermPurchaseCommitmentAmount
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- 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

Name:	us-gaap_OtherCommitmentsLineItems
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

- Definition

Minimum amount to be expended to satisfy the terms of arrangements in which the entity has agreed to expend funds to procure goods or services, excluding long-term purchase commitments or unconditional purchase obligations.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Topic 942
-SubTopic 210
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.9-03(17))
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147479853/942-210-S99-1

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Topic 210
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(25))
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147480566/210-10-S99-1

+ Details

Name:	us-gaap_PurchaseCommitmentRemainingMinimumAmountCommitted
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

The floor amount as of the balance sheet date that the entity must expend to satisfy the terms of disclosed arrangements (excluding long-term commitments) in which the entity must commit resources to supply goods or services to one or more customers.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Topic 942
-SubTopic 210
-Section S99
-Paragraph 1
-Subparagraph (SX 210.9-03.17)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147479853/942-210-S99-1

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.25)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147480566/210-10-S99-1

+ Details

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Details

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Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	srt_ProductOrServiceAxis=alto_AlcoholFromItsSuppliersMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_PurchaseCommitmentExcludingLongtermCommitmentAxis=alto_EthanolPurchaseContractsMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	srt_ProductOrServiceAxis=alto_CornFromSuppliersMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	srt_ProductOrServiceAxis=us-gaap_NaturalGasProductionMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_SupplyCommitmentAxis=alto_AlcoholSalesContractsMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: