Name:	lot_ChangesInFairValuesOfMandatorilyRedeemableNoncontrollingInterestExcludingImpactOfInstrumentSpecificCreditRisk
Namespace Prefix:	lot_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

Amount of gain (loss) from the increase (decrease) in fair value of mandatorily redeemable noncontrolling interest due to instrument-specific credit risk.

No definition available.

Name:	lot_ChangesInFairValuesOfMandatorilyRedeemableNoncontrollingInterestImpactOfInstrumentSpecificCreditRisk
Namespace Prefix:	lot_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

Amount recycled to earnings from increase (decrease) in fair value of mandatorily redeemable noncontrolling interest due to instrument-specific credit risk.

No definition available.

Name:	lot_ChangesInFairValuesOfMandatorilyRedeemableNoncontrollingInterestImpactOfInstrumentSpecificCreditRiskRecycledAmount
Namespace Prefix:	lot_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

Redemption price to be paid by parent at the time of redemption of equity interest by the noncontrolling owners.

No definition available.

Name:	lot_EquityInterestToBeSoldByNoncontrollingOwnersRedemptionPrice
Namespace Prefix:	lot_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

Percentage of equity interest acquired.

No definition available.

Name:	lot_PercentageOfEquityInterestAcquired
Namespace Prefix:	lot_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	duration

Percentage of equity interest to be acquire by the parent and sold by noncontrolling owners.

No definition available.

Name:	lot_PercentageOfEquityInterestToBeAcquiredByParentAndSoldByNoncontrollingOwners
Namespace Prefix:	lot_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	duration

Percentage of equity interest transferred by the company.

No definition available.

Name:	lot_PercentageOfEquityInterestTransferred
Namespace Prefix:	lot_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	duration

Period within which the noncontrolling interest is to be repurchased by the company

No definition available.

Name:	lot_PeriodWithinWhichNoncontrollingInterestIsToBeRepurchased
Namespace Prefix:	lot_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	duration

The equity interest of noncontrolling shareholders, partners or other equity holders in consolidated entity.

No definition available.

Name:	us-gaap_MinorityInterestOwnershipPercentageByNoncontrollingOwners
Namespace Prefix:	us-gaap_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	instant

The parent entity's interest in net assets of the subsidiary, expressed as a percentage.

No definition available.

Name:	us-gaap_MinorityInterestOwnershipPercentageByParent
Namespace Prefix:	us-gaap_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	instant

The cash outflow during the period for redemption of redeemable noncontrolling interests.

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 230
-SubTopic 10
-Name Accounting Standards Codification
-Section 45
-Paragraph 15
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147482740/230-10-45-15

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

The cash outflow associated with the acquisition of a controlling interest in another entity or an entity that is related to it but not strictly controlled (for example, an unconsolidated subsidiary, affiliate, joint venture or equity method investment).

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 13
-Subparagraph (b)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147482740/230-10-45-13

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

The cash outflow associated with the acquisition of business during the period. The cash portion only of the acquisition price.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 805
-SubTopic 30
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-Subparagraph (b)(1)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147479581/805-30-50-1

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 13
-Subparagraph (b)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147482740/230-10-45-13

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

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.

No definition available.

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

Name:	srt_ConsolidatedEntitiesAxis=lot_NingboRoboticsCo.Ltd.Member
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

Name:	srt_OwnershipAxis=lot_NingboRoboticsCoLtdMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

Name:	dei_LegalEntityAxis=lot_MomentaSuzhouTechnologyLimitedCompanyMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

Name:	srt_ConsolidatedEntitiesAxis=us-gaap_VariableInterestEntityPrimaryBeneficiaryMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

Name:	srt_CounterpartyNameAxis=lot_SanyaLotusMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

Name:	srt_StatementScenarioAxis=lot_DisagreementDisputesAriseBetweenNingboRoboticsAndMomentaMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

Name:	srt_StatementScenarioAxis=lot_NoLaterThanThirdAnniversaryDateOfIncorporationOfNingboRoboticsMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

Name:	srt_StatementScenarioAxis=lot_RedemptionBetweenDateOfIncorporationAndFirstAnniversaryOfNingboRoboticsMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

Name:	srt_StatementScenarioAxis=lot_RedemptionBetweenFirstAnniversaryAndSecondAnniversaryOfIncorporationNingboRoboticsMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

Name:	srt_StatementScenarioAxis=lot_RedemptionBetweenSecondAnniversaryAndThirdAnniversaryOfIncorporationNingboRoboticsMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: