Construction in Progress (Details) - Artificial Intelligence Platform [Member] ¥ in Millions, $ in Millions	3 Months Ended
Mar. 31, 2026 USD ($)	Mar. 31, 2026 CNY (¥)	Apr. 10, 2025 USD ($)	Apr. 10, 2025 CNY (¥)
Construction in Progress [Line Items]
Totaling price			$ 32.6	¥ 225.0
Amount paid on agreements	$ 4.5	¥ 31.1

Amount of general expenses not normally included in Other Operating Costs and Expenses.

Reference 1: http://www.xbrl.org/2003/role/exampleRef
-Topic 280
-SubTopic 10
-Name Accounting Standards Codification
-Section 55
-Paragraph 48
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482785/280-10-55-48

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Topic 220
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 2
-Subparagraph (SX 210.5-03(6))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147483621/220-10-S99-2

Name:	us-gaap_OtherGeneralExpense
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration