XML 131 R96.htm IDEA: XBRL DOCUMENT v3.23.1

Manufacturing in collaboration with JAC (Details) - CNY (¥) ¥ in Thousands	1 Months Ended	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Manufacturing in collaboration with JAC
Total consideration	¥ 1,700,000
Collaborative Arrangement | Vehicle sales
Manufacturing in collaboration with JAC
Actual manufacturing losses recorded as cost of sales		¥ 1,126,523	¥ 715,118	¥ 531,565

X

- Definition

Amount of consideration transferred, consisting of acquisition-date fair value of assets transferred by the acquirer, liabilities incurred by the acquirer, and equity interest issued by the acquirer.

+ References

No definition available.

+ Details

Name:	nio_BusinessCombinationConsiderationTransferred
Namespace Prefix:	nio_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

X

- Definition

It represents as a actual losses incurred form manufacturing Plant during the same periods, which was recorded into cost of sales.

+ References

No definition available.

+ Details

Name:	nio_ManufacturingActualLossesRecordedAsCostOfSales
Namespace Prefix:	nio_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

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_CollaborativeArrangementsAndNoncollaborativeArrangementTransactionsLineItems
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Details

Name:	us-gaap_TypeOfArrangementAxis=us-gaap_CollaborativeArrangementTransactionWithPartyToCollaborativeArrangementMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	srt_ProductOrServiceAxis=us-gaap_ProductMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: