Intangible Assets, Net - Additional Information (Detail) - CNY (¥) ¥ in Thousands	12 Months Ended
Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
Goodwill and Intangible Assets Disclosure [Abstract]
Depreciation expenses and impairment loss	¥ 38,775	¥ 5,886	¥ 5,116

Accumulated amount of amortization of assets and the amount of impairment loss recognized in the period resulting from the write-down of the carrying amount of a finite-lived intangible asset to fair value, excluding financial assets and goodwill, lacking physical substance with a finite life.

No definition available.

Name:	momo_DepreciationAndImpairmentLosses
Namespace Prefix:	momo_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration