Cash and cash equivalents at carrying value denominated In RMB .

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- Definition

Percentage of sales return provision.

+ References

No definition available.

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- Definition

Significant accounting policies line items.

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No definition available.

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- Definition

Amount charged to advertising expense for the period, which are expenses incurred with the objective of increasing revenue for a specified brand, product or product line.

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- Definition

Fair value portion of probable future economic benefits obtained or controlled by an entity as a result of past transactions or events.

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- Definition

Amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Excludes cash and cash equivalents within disposal group and discontinued operation.

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- Definition

Amount of cash and cash equivalents, and cash and cash equivalents restricted to withdrawal or usage. Excludes amount for disposal group and discontinued operations. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits. Cash equivalents include, but are not limited to, short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates.

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- Definition

Amount of revenue recognized that was previously included in balance of obligation to transfer good or service to customer for which consideration from customer has been received or is due.

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- Definition

Amount of liability for consideration received or receivable from customer which is not included in transaction price, when consideration is expected to be refunded to customer.

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- Definition

The aggregate costs related to goods produced and sold and services rendered by an entity during the reporting period. This excludes costs incurred during the reporting period related to financial services rendered and other revenue generating activities.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition

Amount of cost for defined contribution plan.

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- Definition

Useful life of finite-lived intangible assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

No definition available.

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- Definition

Amount, before tax, of realized and unrealized gain (loss) from foreign currency transaction.

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- Definition

Amount of liabilities classified as other.

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Amount of cash and cash equivalents restricted as to withdrawal or usage, classified as current. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits. Cash equivalents include, but are not limited to, short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates.

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Significant Accounting Policies - Additional Information (Details) $ in Thousands, ¥ in Millions		12 Months Ended
	Jan. 01, 2023 USD ($)	Dec. 31, 2023 USD ($)	Dec. 31, 2022 USD ($)	Dec. 31, 2021 USD ($)	Dec. 31, 2023 CNY (¥)	Dec. 31, 2022 CNY (¥)	Dec. 31, 2020 USD ($)
Significant Accounting Policies [Line Items]
Cash and cash equivalents and restricted cash		$ 1,275,297	$ 4,286,377	$ 11,619,760			$ 1,050,204
Cash and cash equivalents		1,270,131	4,278,124	11,608,855
Restricted cash		5,166	8,253	10,905
Revenue Recognition, Sales Returns, Reserve for Sales Returns		$ 70,888	$ 17,719
Percentage of sales return provision		15.80%	1.20%
Sales	$ 3,715
Advertising Expense		$ 1,553	$ 6,010	7,688
Employee retirement and other post-retirement benefits incurred		37,689	31,247	18,243
Foreign Currency Transaction Gain (Loss), before Tax		45,543	265,091	(68,026)
Cash and Cash Equivalents, at Carrying Value, Total		524,003	1,490,336		¥ 3,720	¥ 10,279
Related Party [Member]
Significant Accounting Policies [Line Items]
Due to Related Parties, current and noncurrent		0	4,358
Shipping and Handling [Member]
Significant Accounting Policies [Line Items]
Shipping, Handling and Transportation Costs		7,859	14,550	$ 54,885
Fair Value, Recurring [Member]
Significant Accounting Policies [Line Items]
Financial assets measured on recurring basis		10,388,883	7,572,069
Level 1 [Member] \| Fair Value, Recurring [Member]
Significant Accounting Policies [Line Items]
Financial assets measured on recurring basis		534,985	0
Level 2 [Member] \| Fair Value, Recurring [Member]
Significant Accounting Policies [Line Items]
Financial assets measured on recurring basis		$ 9,853,898	$ 7,572,069
Use Rights [Member] \| Minimum [Member]
Significant Accounting Policies [Line Items]
Finite-Lived Intangible Asset, Useful Life		28 years			28 years
Use Rights [Member] \| Maximum [Member]
Significant Accounting Policies [Line Items]
Finite-Lived Intangible Asset, Useful Life		50 years			50 years
Computer Software and Cloud Computing Websites [Member] \| Minimum [Member]
Significant Accounting Policies [Line Items]
Finite-Lived Intangible Asset, Useful Life		5 years			5 years
Computer Software and Cloud Computing Websites [Member] \| Maximum [Member]
Significant Accounting Policies [Line Items]
Finite-Lived Intangible Asset, Useful Life		10 years			10 years