Background and Basis of Presentation (Narrative) (Details)	12 Months Ended
	Dec. 31, 2025
Beijing Lianzhong Zhihe Technology Co. (“ZTech”) [Member]
Background and Basis of Presentation [Line Items]
Subsidiary owned rate	40.00%
Skyline Music Entertainment Limited [Member]
Background and Basis of Presentation [Line Items]
Percentage owned of Skyline	51.00%

- 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.

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