Amount of allowance for credit loss on accounts receivable.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 326
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-URI https://asc.fasb.org/1943274/2147479319/326-20-50-13

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 326
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-URI https://asc.fasb.org/1943274/2147479319/326-20-50-13

Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 944
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Reference 4: http://www.xbrl.org/2003/role/disclosureRef
-Topic 210
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-Topic 326
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Reference 6: http://www.xbrl.org/2003/role/disclosureRef
-Topic 310
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Name:	us-gaap_AllowanceForDoubtfulAccountsReceivable
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

Related party balances and transactions (Details) - USD ($)	Jun. 30, 2026	Dec. 31, 2025	Dec. 31, 2023
Related Party Transactions [Abstract]
Due from discontinued operations			$ 17,632,181
Allowance for credit losses
Due from discontinued operations, net