XML 89 R66.htm IDEA: XBRL DOCUMENT
v3.25.0.1

Subsequent Events (Details) - USD ($) |  |  |  | 12 Months Ended |  |
--- | --- | --- | --- | --- | --- | ---
Feb. 18, 2025 | Feb. 06, 2025 | Jan. 30, 2025 | Dec. 31, 2024 | Feb. 28, 2025 | Dec. 20, 2024
Subsequent Events [Line Items] |  |  |  |  |  |
Warrant exercised shares |  |  |  |  |  | 165,632
Stock Issued During Period, Shares, Reverse Stock Splits |  |  |  | 1,751,906 |  |
Subsequent Event [Member] |  |  |  |  |  |
Subsequent Events [Line Items] |  |  |  |  |  |
Warrant exercised shares |  |  |  |  | 232,919,252 |
Consecutive business days |  | 30 days |  |  |  |
Bid price per share (in Dollars per share) |  | $ 1 |  |  |  |
Reverse stock split (in Dollars) | $ 1 |  |  |  |  |
Reverse stock split |  |  | 1-for-150 |  |  |
Minimum [Member] | Subsequent Event [Member] |  |  |  |  |  |
Subsequent Events [Line Items] |  |  |  |  |  |
Cumulative ratio shares |  | 250 |  |  |  |
Reverse stock split |  |  | 1-for-5 |  |  |
Maximum [Member] | Subsequent Event [Member] |  |  |  |  |  |
Subsequent Events [Line Items] |  |  |  |  |  |
Cumulative ratio shares |  | 1 |  |  |  |
Reverse stock split |  |  | 1-for-150 |  |  |

X
- Definition Number of bid price per share. + References No definition available. + Details
Name: | cyngn_BidPricePerShare
Namespace Prefix: | cyngn_
Data Type: | dtr:perShareItemType
Balance Type: | na
Period Type: | instant

X
- Definition Consecutive business days. + References No definition available. + Details
Name: | cyngn_ConsecutiveBusinessDays
Namespace Prefix: | cyngn_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration

X
- Definition Number of cumulative ratio shares. + References No definition available. + Details
Name: | cyngn_CumulativeRatioShares
Namespace Prefix: | cyngn_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | duration

X
- Definition Reverse stock split. + References No definition available. + Details
Name: | cyngn_ReverseStockSplit
Namespace Prefix: | cyngn_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Number of warrants or rights outstanding. + References No definition available. + Details
Name: | us-gaap_ClassOfWarrantOrRightOutstanding
Namespace Prefix: | us-gaap_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | instant

X
- Definition Reduction in the number of shares during the period as a result of a reverse stock split. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Section 50 -Paragraph 2 -SubTopic 10 -Topic 505 -Publisher FASB -URI https://asc.fasb.org/1943274/2147481112/505-10-50-2 + Details
Name: | us-gaap_StockIssuedDuringPeriodSharesReverseStockSplits
Namespace Prefix: | us-gaap_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | duration

X
- Definition Description of the reverse stock split arrangement. Also provide the retroactive effect given by the reverse split that occurs after the balance sheet date but before the release of financial statements. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 505 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 4 -Subparagraph (SAB Topic 4.C) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480008/505-10-S99-4 + Details
Name: | us-gaap_StockholdersEquityReverseStockSplit
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Detail information of subsequent event by type. User is expected to use existing line items from elsewhere in the taxonomy as the primary line items for this disclosure, which is further associated with dimension and member elements pertaining to a subsequent event. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 830 -SubTopic 30 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Publisher FASB -URI https://asc.fasb.org/1943274/2147481674/830-30-50-2 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 855 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Publisher FASB -URI https://asc.fasb.org/1943274/2147483399/855-10-50-2 + Details
Name: | us-gaap_SubsequentEventLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | us-gaap_SubsequentEventTypeAxis=us-gaap_SubsequentEventMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_RangeAxis=srt_MinimumMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_RangeAxis=srt_MaximumMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |