v3.25.1

Related party transactions - Schedule of Significant Related Party Transactions (Parenthetical) (Details) ¥ in Thousands, $ in Thousands	1 Months Ended			12 Months Ended
	Feb. 29, 2024 CNY (¥)	Dec. 31, 2023 CNY (¥)	Apr. 30, 2021 CNY (¥)	Dec. 31, 2024 CNY (¥)	Dec. 31, 2024 USD ($)	Dec. 31, 2023 CNY (¥)	Dec. 31, 2022 CNY (¥)	[1]
Related party transactions
Aggregate cash consideration		¥ 574,826
Consideration paid	¥ 28,770	¥ 546,084		¥ 28,770	$ 3,941	¥ 546,084	¥ 0
Tencent Holdings Limited
Related party transactions
Aggregate cash consideration						¥ 574,826
Parent Company
Related party transactions
Related party transaction, purchases from related party			¥ 2,013,000
[1] HUYA Inc. consolidated 2022 statement of comprehensive income has been retrospectively adjusted due to the business combination under common control as discussed in Note 2(d).

X

- Definition

The amount of acquisition under common control, classified as related party transaction.

+ References

No definition available.

+ Details

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Namespace Prefix:	huya_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

X

- Definition

The cash outflow associated with the acquisition of business during the period. The cash portion only of the acquisition price.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 805
-SubTopic 30
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
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-Publisher FASB
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Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
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-Section 45
-Paragraph 13
-Subparagraph (b)
-Publisher FASB
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- 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.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 310
-SubTopic 10
-Name Accounting Standards Codification
-Section 45
-Paragraph 13
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481990/310-10-45-13

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
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Reference 3: http://www.xbrl.org/2003/role/disclosureRef
-Topic 946
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Reference 4: http://www.xbrl.org/2003/role/disclosureRef
-Topic 946
-SubTopic 220
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
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-Publisher FASB
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X

- Definition

Purchases during the period (excluding transactions that are eliminated in consolidated or combined financial statements) with related party.

+ References

No definition available.

+ Details

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Namespace Prefix:	us-gaap_
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