Organization and Principal Activities (Details) - Schedule of company’s major subsidiaries and VIEs	12 Months Ended
Dec. 31, 2022
Lianwai Investment Co., Ltd. [Member]
Wholly owned subsidiaries of the Company:
Date of establishment	Sep. 11, 2018
Place of incorporation	BVI
Percentage of direct or indirect economic ownership	100.00%
Principal activities	Investment holding
Hongkong Menxiang Education Development Group Limited [Member]
Wholly owned subsidiaries of the Company:
Date of establishment	Sep. 20, 2018
Place of incorporation	Hong Kong
Percentage of direct or indirect economic ownership	100.00%
Principal activities	Investment holding
Zhejiang Mengxiang Consulting Services Co., Ltd [Member]
Wholly owned subsidiaries of the Company:
Date of establishment	Oct. 10, 2018
Place of incorporation	PRC
Percentage of direct or indirect economic ownership	100.00%
Principal activities	Investment holding
Zhejiang Lishui Mengxiang Education Development Company Limited [Member]
Wholly owned subsidiaries of the Company:
Date of establishment	Aug. 20, 2001
Place of incorporation	PRC
Percentage of direct or indirect economic ownership	100.00%
Principal activities	Operation of Liandu Foreign Language School
Qingtian Overseas Chinese International School [Member]
Wholly owned subsidiaries of the Company:
Date of establishment	Aug. 31, 2021
Place of incorporation	PRC
Percentage of direct or indirect economic ownership	100.00%
Principal activities	Operation of high school
Langfang City Rail Transit Technical School [Member]
Wholly owned subsidiaries of the Company:
Date of establishment	Jan. 01, 2022
Place of incorporation	PRC
Percentage of direct or indirect economic ownership	100.00%
Principal activities	Operation of vocational education
Hangzhou Youxi Information Technology Co., Ltd [Member]
Wholly owned subsidiaries of the Company:
Date of establishment	Jan. 01, 2022
Place of incorporation	PRC
Percentage of direct or indirect economic ownership	100.00%
Principal activities	Comprehensive human resources service
Hainan Jiangcai Vocational Skills Training School Co. Ltd. [Member]
Wholly owned subsidiaries of the Company:
Date of establishment	Jan. 01, 2022
Place of incorporation	PRC
Percentage of direct or indirect economic ownership	100.00%
Principal activities	Operation of vocational education

Variable interest entity place of incorporation.

No definition available.

Name:	lxeh_VariableInterestEntityPlaceOfIncorporation
Namespace Prefix:	lxeh_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

- References

No definition available.

+ Details

Name:	lxeh_WhollyOwnedSubsidiariesOfTheCompanyAbstract
Namespace Prefix:	lxeh_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

- Definition

Percentage of the Variable Interest Entity's (VIE) voting interest owned by (or beneficial interest in) the reporting entity (directly or indirectly).

+ References

+ Details

Name:	us-gaap_VariableInterestEntityOwnershipPercentage
Namespace Prefix:	us-gaap_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	duration

- Definition

Date the relationship between reporting entity and the Variable Interest Entity (VIE) began, in YYYY-MM-DD format.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 810
-SubTopic 10
-Section 50
-Paragraph 5A
-Subparagraph (d)
-URI https://asc.fasb.org/extlink&oid=123419778&loc=SL6759159-111685

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 810
-SubTopic 10
-Section 50
-Paragraph 6
-Subparagraph b
-URI https://asc.fasb.org/extlink&oid=123419778&loc=d3e5747-111685

+ Details

Name:	us-gaap_VariableInterestEntityQualitativeOrQuantitativeInformationDateInvolvementBegan1
Namespace Prefix:	us-gaap_
Data Type:	xbrli:dateItemType
Balance Type:	na
Period Type:	duration

- Definition

Description of the transactions or business conducted by the Variable Interest Entity (VIE), including how the VIE is financed.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 810
-SubTopic 10
-Section 50
-Paragraph 16
-Subparagraph (c,d)
-URI https://asc.fasb.org/extlink&oid=123419778&loc=SL6228967-111685

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 810
-SubTopic 10
-Section 50
-Paragraph 5A
-Subparagraph (d)
-URI https://asc.fasb.org/extlink&oid=123419778&loc=SL6759159-111685

Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 810
-SubTopic 10
-Section 50
-Paragraph 4
-Subparagraph (b)
-URI https://asc.fasb.org/extlink&oid=123419778&loc=d3e5728-111685

Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 810
-SubTopic 10
-Section 50
-Paragraph 6
-Subparagraph (b)
-URI https://asc.fasb.org/extlink&oid=123419778&loc=d3e5747-111685

+ Details

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

- Details

Name:	srt_ConsolidatedEntitiesAxis=lxeh_LianwaiInvestmentCompanyLimitedMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	srt_ConsolidatedEntitiesAxis=lxeh_HongKongMengxiangEducationDevelopmentGroupLimitedMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	srt_ConsolidatedEntitiesAxis=lxeh_ZhejiangMengxiangConsultingServicesCoLtdMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	srt_ConsolidatedEntitiesAxis=lxeh_ZhejiangLishuiMengxiangEducationDevelopmentCompanyLimitedMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	srt_ConsolidatedEntitiesAxis=lxeh_QingtianOverseasChineseInternationalSchoolMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	srt_ConsolidatedEntitiesAxis=lxeh_LangfangCityRailTransitTechnicalSchoolMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	srt_ConsolidatedEntitiesAxis=lxeh_HangzhouYouxiInformationTechnologyCoLtdMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	srt_ConsolidatedEntitiesAxis=lxeh_HainanJiangcaiVocationalSkillsTrainingSchoolCoLtdMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: