XML 135 R100.htm IDEA: XBRL DOCUMENT
v3.23.1

Ordinary Shares (Details) $ / shares in Units, $ in Thousands |  |  |  |  | 1 Months Ended | 4 Months Ended | 12 Months Ended
--- | --- | --- | --- | --- | --- | --- | ---
Jan. 15, 2021 USD ($) shares | Dec. 17, 2020 $ / shares shares | Sep. 02, 2020 $ / shares shares | Jun. 15, 2020 $ / shares shares | Aug. 31, 2022 shares | Jan. 31, 2021 CNY (¥) shares | Jan. 31, 2021 USD ($) shares | Dec. 31, 2020 shares | Dec. 31, 2022 CNY (¥) shares | Dec. 31, 2022 USD ($) $ / shares shares | Dec. 31, 2021 CNY (¥) shares | Dec. 31, 2021 USD ($) $ / shares shares | Dec. 31, 2020 CNY (¥)
Ordinary Shares |  |  |  |  |  |  |  |  |  |  |  |  |
Ordinary shares, par value (in dollars per share) | $ / shares |  |  |  |  |  |  |  |  |  | $ 0.00025 |  | $ 0.00025 |
Share capital, value authorized | $ |  |  |  |  |  |  |  |  |  | $ 1,000 |  | $ 1,000 |
Share capital, shares authorized |  |  |  |  |  |  |  |  |  | 4,000,000,000 |  | 4,000,000,000 |
Ordinary shares, shares authorized |  |  |  |  |  |  |  |  |  | 4,000,000,000 |  | 4,000,000,000 |
Aggregate principal amount converted | $ |  |  |  |  |  |  |  |  |  | $ 1,642 |  | $ 3,080 |
Par value, class to be determined (in dollars per share) | $ / shares |  |  |  |  |  |  |  |  |  | $ 0.00025 |  | $ 0.00025 |
Par value, class to be determined (in dollars per share) |  |  |  |  |  |  |  |  |  | 1,219,469,778 |  | 1,219,469,778 |
Ordinary shares, shares issued |  |  |  |  |  |  |  |  |  | 1,680,220,892 |  | 1,661,749,433 |
Ordinary shares, shares outstanding |  |  |  |  |  |  |  |  |  | 1,662,159,868 |  | 1,643,669,180 |
Ordinary shares, par value (in dollars per share) | $ / shares |  |  |  |  |  |  |  |  |  | $ 0.00025 |  | $ 0.00025 |
Shares authorized, class to be determined |  |  |  |  |  |  |  |  |  | 1,219,469,778 |  | 1,219,469,778 |
Proceeds from issuance of ordinary shares, net of issuance costs | ¥ |  |  |  |  |  |  |  |  |  |  | ¥ 12,677,554,000 |  | ¥ 34,607,139,000
Convertible Senior Notes Due 2024 |  |  |  |  |  |  |  |  |  |  |  |  |
Ordinary Shares |  |  |  |  |  |  |  |  |  |  |  |  |
Aggregate principal amount converted | $ | $ 581,685 |  |  |  |  |  |  |  |  |  |  |  |
Shares issued upon conversion | 62,192,017 |  |  |  |  |  |  |  |  |  |  |  |
At-the-market equity offering program |  |  |  |  |  |  |  |  |  |  |  |  |
Ordinary Shares |  |  |  |  |  |  |  |  |  |  |  |  |
Proceeds from issuance of ordinary shares, net of issuance costs | $ |  |  |  |  |  |  |  |  |  |  |  | $ 1,974,000 |
Class A Ordinary Shares |  |  |  |  |  |  |  |  |  |  |  |  |
Ordinary Shares |  |  |  |  |  |  |  |  |  |  |  |  |
Ordinary shares, par value (in dollars per share) | $ / shares |  |  |  |  |  |  |  |  |  | $ 0.00025 |  | $ 0.00025 |
Ordinary shares, shares authorized |  |  |  |  |  |  |  |  |  | 2,632,030,222 |  | 2,500,000,000 |
Aggregate principal amount converted |  |  |  |  |  | ¥ 148,393,000 | $ 22,526 |  |  |  |  |  |
Shares issued upon conversion |  |  |  |  | 8,805,770 | 7,219,872 | 7,219,872 | 49,582,686 | 172,631 | 172,631 | 316,979 | 316,979 |
Number of ordinary shares in each ADS |  |  |  |  |  |  |  |  |  | 38,884,788 |  |  |
Ordinary shares, shares issued |  |  |  |  |  |  |  |  |  | 1,531,720,892 |  | 1,384,955,501 |
Ordinary shares, shares outstanding |  |  |  |  |  |  |  |  |  | 1,513,659,868 |  | 1,366,875,248 |
Ordinary shares, par value (in dollars per share) | $ / shares |  |  |  |  |  |  |  |  |  | $ 0.00025 |  | $ 0.00025 |
Class B Ordinary Shares |  |  |  |  |  |  |  |  |  |  |  |  |
Ordinary Shares |  |  |  |  |  |  |  |  |  |  |  |  |
Ordinary shares, par value (in dollars per share) | $ / shares |  |  |  |  |  |  |  |  |  | $ 0.00025 |  | $ 0.00025 |
Ordinary shares, shares authorized |  |  |  |  |  |  |  |  |  | 0 |  | 132,030,222 |
Ordinary shares, shares issued |  |  |  |  |  |  |  |  |  | 0 |  | 128,293,932 |
Ordinary shares, shares outstanding |  |  |  |  |  |  |  |  |  | 0 |  | 128,293,932 |
Ordinary shares, par value (in dollars per share) | $ / shares |  |  |  |  |  |  |  |  |  | $ 0.00025 |  | $ 0.00025 |
Class C Ordinary Shares |  |  |  |  |  |  |  |  |  |  |  |  |
Ordinary Shares |  |  |  |  |  |  |  |  |  |  |  |  |
Ordinary shares, par value (in dollars per share) | $ / shares |  |  |  |  |  |  |  |  |  | $ 0.00025 |  | $ 0.00025 |
Ordinary shares, shares authorized |  |  |  |  |  |  |  |  |  | 148,500,000 |  | 148,500,000 |
Ordinary shares, shares issued |  |  |  |  |  |  |  |  |  | 148,500,000 |  | 148,500,000 |
Ordinary shares, shares outstanding |  |  |  |  |  |  |  |  |  | 148,500,000 |  | 148,500,000 |
Ordinary shares, par value (in dollars per share) | $ / shares |  |  |  |  |  |  |  |  |  | $ 0.00025 |  | $ 0.00025 |
American Depositary Shares |  |  |  |  |  |  |  |  |  |  |  |  |
Ordinary Shares |  |  |  |  |  |  |  |  |  |  |  |  |
Number of newly issued ordinary shares |  | 78,200,000 | 101,775,000 | 82,800,000 |  |  |  |  |  |  |  |  |
Share issue price (in dollars per share) | $ / shares |  | $ 39.00 | $ 17.00 | $ 5.95 |  |  |  |  |  |  |  |  |
American Depositary Shares | Convertible notes |  |  |  |  |  |  |  |  |  |  |  |  |
Ordinary Shares |  |  |  |  |  |  |  |  |  |  |  |  |
Aggregate principal amount converted | ¥ |  |  |  |  |  |  |  |  | ¥ 8,978,401 |  |  |  |
Shares issued upon conversion |  |  |  |  |  |  |  |  |  |  | 69,728,868,000 | 69,728,868,000 |
American Depositary Shares | At-the-market equity offering program |  |  |  |  |  |  |  |  |  |  |  |  |
Ordinary Shares |  |  |  |  |  |  |  |  |  |  |  |  |
Number of ordinary shares in each ADS |  |  |  |  |  |  |  |  |  |  |  | 53,292,401 |
Proceeds from issuance of ordinary shares, net of issuance costs | ¥ |  |  |  |  |  |  |  |  |  |  | ¥ 12,677,554,000 |  |

X
- Definition The number of ordinary shares in each ADS. + References No definition available. + Details
Name: | nio_NumberOfOrdinarySharesInEachAds
Namespace Prefix: | nio_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | instant

X
- Definition The number of shares authorized to be issued whose class is to be determined. + References No definition available. + Details
Name: | nio_ShareCapitalClassToBeDeterminedNumberOfSharesAuthorized
Namespace Prefix: | nio_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | instant

X
- Definition The par of stated value per share of equity instruments whose class is to be determined. + References No definition available. + Details
Name: | nio_ShareCapitalClassToBeDeterminedParOrStatedValuePerShare
Namespace Prefix: | nio_
Data Type: | dtr-types:perShareItemType
Balance Type: | na
Period Type: | instant

X
- Definition Number of authorized share capital consist of ordinary and preferred shares. + References No definition available. + Details
Name: | nio_ShareCapitalSharesAuthorized
Namespace Prefix: | nio_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | instant

X
- Definition Value of share capital authorized. + References No definition available. + Details
Name: | nio_ShareCapitalValueAuthorized
Namespace Prefix: | nio_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- 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 No definition available. + Details
Name: | us-gaap_ClassOfStockLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Face amount or stated value per share of common stock. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(29)) -URI https://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 + Details
Name: | us-gaap_CommonStockParOrStatedValuePerShare
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:perShareItemType
Balance Type: | na
Period Type: | instant

X
- Definition The maximum number of common shares permitted to be issued by an entity's charter and bylaws. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(29)) -URI https://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 + Details
Name: | us-gaap_CommonStockSharesAuthorized
Namespace Prefix: | us-gaap_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | instant

X
- Definition Total number of common shares of an entity that have been sold or granted to shareholders (includes common shares that were issued, repurchased and remain in the treasury). These shares represent capital invested by the firm's shareholders and owners, and may be all or only a portion of the number of shares authorized. Shares issued include shares outstanding and shares held in the treasury. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(29)) -URI https://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 + Details
Name: | us-gaap_CommonStockSharesIssued
Namespace Prefix: | us-gaap_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | instant

X
- Definition Number of shares of common stock outstanding. Common stock represent the ownership interest in a corporation. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 2 -URI https://asc.fasb.org/extlink&oid=126973232&loc=d3e21463-112644 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(29)) -URI https://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 + Details
Name: | us-gaap_CommonStockSharesOutstanding
Namespace Prefix: | us-gaap_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | instant

X
- Definition The number of shares issued in exchange for the original debt being converted in a noncash (or part noncash) transaction. "Part noncash" refers to that portion of the transaction not resulting in cash receipts or payments in the period. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 50 -Paragraph 5 -URI https://asc.fasb.org/extlink&oid=126999549&loc=d3e4332-108586 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 50 -Paragraph 3 -URI https://asc.fasb.org/extlink&oid=126999549&loc=d3e4304-108586 + Details
Name: | us-gaap_DebtConversionConvertedInstrumentSharesIssued1
Namespace Prefix: | us-gaap_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | duration

X
- Definition The amount of the original debt being converted in a noncash (or part noncash) transaction. "Part noncash" refers to that portion of the transaction not resulting in cash receipts or cash payments in the period. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 50 -Paragraph 3 -URI https://asc.fasb.org/extlink&oid=126999549&loc=d3e4304-108586 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 50 -Paragraph 5 -URI https://asc.fasb.org/extlink&oid=126999549&loc=d3e4332-108586 + Details
Name: | us-gaap_DebtConversionOriginalDebtAmount1
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition The cash inflow from the additional capital contribution to the entity. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 14 -Subparagraph (a) -URI https://asc.fasb.org/extlink&oid=126954810&loc=d3e3255-108585 + Details
Name: | us-gaap_ProceedsFromIssuanceOfCommonStock
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Per share or per unit amount of equity securities issued. + References No definition available. + Details
Name: | us-gaap_SharesIssuedPricePerShare
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:perShareItemType
Balance Type: | na
Period Type: | instant

X
- Definition Number of new stock issued during the period. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(29)) -URI https://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 2 -URI https://asc.fasb.org/extlink&oid=126973232&loc=d3e21463-112644 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.3-04) -URI https://asc.fasb.org/extlink&oid=120397183&loc=d3e187085-122770 Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(28)) -URI https://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 + Details
Name: | us-gaap_StockIssuedDuringPeriodSharesNewIssues
Namespace Prefix: | us-gaap_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | us-gaap_DebtInstrumentAxis=nio_ConvertibleSeniorNotesDue2024Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_SubsidiarySaleOfStockAxis=nio_AtMarketEquityOfferingProgramMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_StatementClassOfStockAxis=us-gaap_CommonClassAMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_StatementClassOfStockAxis=us-gaap_CommonClassBMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_StatementClassOfStockAxis=us-gaap_CommonClassCMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_StatementClassOfStockAxis=dei_AdrMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancialInstrumentAxis=us-gaap_ConvertibleNotesPayableMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |