XML 70 R61.htm IDEA: XBRL DOCUMENT v3.25.3

Commitments and Contingencies - Schedule of Agreement with Unconditional Purchase Obligations (Details) - Hotel rooms [Member] ¥ in Thousands	6 Months Ended
	Jun. 30, 2025 CNY (¥)
Recorded Unconditional Purchase Obligation [Line Items]
Minimum purchase amounts	¥ 16,870
Period for completion	From January 1,2025 to December 31, 2025
Minimum purchase amounts	¥ 9,000
Period for completion	From May 6,2025 to December 31, 2025
Minimum purchase amounts	¥ 5,200
Period for completion	From March 25,2025 to December 31, 2025
Minimum purchase amounts	¥ 4,500
Period for completion	From March 1,2025 to December 31, 2025

X

- Definition

Period for completion.

+ References

No definition available.

+ Details

Name:	lzmh_RecordedUnconditionalPurchaseObligationPeriodForCompletion
Namespace Prefix:	lzmh_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Amount of the recorded obligation to transfer funds in the future for fixed or minimum amounts or quantities of goods or services at fixed or minimum prices (for example, as in take-or-pay contracts or throughput contracts).

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 440
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 6
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482648/440-10-50-6

+ Details

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

X

- 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/2003/role/disclosureRef
-Topic 440
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 6
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482648/440-10-50-6

+ Details

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

X

- Details

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

X

- Details

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

X

- Details

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

X

- Details

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