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Employee Benefits (Details) - CNY (¥) ¥ in Thousands | 12 Months Ended
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Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020
Employee Benefits |  |  |
Contributions to medical and pension schemes | ¥ 934,876 | ¥ 695,310 | ¥ 195,655
Other employee benefits | 99,303 | 65,990 | 40,216
Total | ¥ 1,034,179 | ¥ 761,300 | ¥ 235,871

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- Definition Contributions to government-mandated plans for other employee benefits. + References No definition available. + Details
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- Definition Contributions to government-mandated plans for medical and pension benefits. + References No definition available. + Details
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Namespace Prefix: | bili_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
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- References No definition available. + Details
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Namespace Prefix: | us-gaap_
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- Definition Amount of cost for defined contribution plan. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 70 -Section 50 -Paragraph 1 -URI https://asc.fasb.org/extlink&oid=49170846&loc=d3e28014-114942 + Details
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