Significant Accounting Policies - Schedule of Operating Revenue Within Scope of ASC 606 Disaggregated by Revenue Timing (Details) - CNY (¥) ¥ in Thousands	12 Months Ended
Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Disaggregation Of Revenue [Line Items]
Revenue	¥ 8,873,059	¥ 7,906,670	¥ 9,456,683
At Point-in-Time
Disaggregation Of Revenue [Line Items]
Revenue	6,876,048	6,361,671	8,307,928
Over Time
Disaggregation Of Revenue [Line Items]
Revenue	¥ 1,997,011	¥ 1,544,999	¥ 1,148,755

Amount, including tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value-added and excise.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
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Reference 2: http://www.xbrl.org/2003/role/disclosureRef
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Reference 3: http://www.xbrl.org/2003/role/disclosureRef
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+ Details