Description of equity transfer agreement.

No definition available.

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- Definition

Amount of equity interests of the acquirer, including instruments or interests issued or issuable in consideration for the business combination.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Section 30
-Paragraph 8
-SubTopic 30
-Topic 805
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479637/805-30-30-8

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Section 30
-Paragraph 7
-SubTopic 30
-Topic 805
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479637/805-30-30-7

+ Details

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- Definition

Percentage of voting equity interests acquired in a business combination achieved in stages, including equity interests in the acquiree held by the acquirer immediately before the acquisition date and acquired at the acquisition date.

+ References

No definition available.

+ Details

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- Definition

Detail information of subsequent event by type. User is expected to use existing line items from elsewhere in the taxonomy as the primary line items for this disclosure, which is further associated with dimension and member elements pertaining to a subsequent event.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 830
-SubTopic 30
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481674/830-30-50-2

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 855
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147483399/855-10-50-2

+ Details

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- Details

Name:	us-gaap_BusinessAcquisitionAxis=lsh_HupanPharmaceuticalHubeiCoLtdMember
Namespace Prefix:
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- Details

Name:	us-gaap_BusinessAcquisitionAxis=lsh_HubeiHaoyaoshiZhenghePharmacyChainCoLtdMember
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- Details

Name:	us-gaap_BusinessAcquisitionAxis=lsh_HubeiHuayaoPharmaceuticalCoLtdMember
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Period Type:

- Details

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- Details

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- Details

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Subsequent Events (Details) ¥ in Millions, $ in Millions			3 Months Ended
Subsequent Events (Details) ¥ in Millions, $ in Millions	Nov. 05, 2024 USD ($)	Nov. 05, 2024 CNY (¥)	Sep. 30, 2024
Hupan Pharmaceutical (Hubei) Co., Ltd [Member]
Subsequent Events [Line Items]
Percentage of equity interests	100.00%	100.00%
Hubei Haoyaoshi Zhenghe Pharmacy Chain Co., Ltd [Member]
Subsequent Events [Line Items]
Percentage of equity interests	90.00%	90.00%
Total consideration of equity interests	$ 0.6	¥ 4.0
Hubei Huayao Pharmaceutical Co., Ltd [Member]
Subsequent Events [Line Items]
Percentage of equity interests	10.00%	10.00%
First Installment [Member]
Subsequent Events [Line Items]
Equity transfer agreement, description			The first installment of RMB0.8 million (US$0.12 million) will be made in November 2024. As of this report date, the payment has not been made.
Second Installment [Member]
Subsequent Events [Line Items]
Equity transfer agreement, description			The second installment of RMB2.4 million (US$0.36 million) shall be paid within 7 working days after the day on which the preconditions for equity transfer as set forth in Article 4 in the Equity Transfer Agreement hereof are fulfilled, and the Transferors confirm and promises in writing to the Transferee.
Third Installment [Member]
Subsequent Events [Line Items]
Equity transfer agreement, description			The third installment of RMB0.8 million (US$0.12 million) shall be paid when the transfer is completed that the Parties have gone through all procedures such as company delivery and industrial and commercial registration of changes according to law.