XML 90 R65.htm IDEA: XBRL DOCUMENT
v3.23.2

Public Offering (FY) (Details) - $ / shares | 1 Months Ended | 3 Months Ended | 12 Months Ended
--- | --- | --- | ---
Dec. 22, 2021 | Mar. 31, 2023 | Dec. 31, 2022
Public Offering (Details) [Line Items] |  |  |
Proposed public offering description | the Company sold 18,975,000 Units, (which included 2,475,000 Units issued pursuant to the full exercise of the over-allotment option) at a purchase price of $10.00 per Unit. Each unit that the Company is offering has a price of $10.00 and consists of one share of common stock, one right, and one-half of one redeemable warrant. Each right entitles the holder thereof to receive one-tenth (1/10) of one share of common stock upon the consummation of an initial business combination. Each whole warrant entitles the holder thereof to purchase one share of common stock at a price of $11.50 per share, subject to adjustment as described herein. |  |
Price per share (in Dollars per share) | $ 10.1 |  | $ 11.5
Market price per share |  |  | $ 9.2
Equity Proceed Ownership Percentage |  | 60.00% | 60.00%
Stock price |  | $ 18 | $ 18
Redemption of warrants description |  | ●in whole and not in part; ● at a price of $0.01 per warrant; ● upon a minimum of 30 days’ prior written notice of redemption (the “30-day redemption period”); ● if, and only if, the last sale price of the common stock equals or exceeds $18.00 per share for any 20 trading days within a 30-trading day period ending on the third trading day prior to the date on which the Company sends the notice of redemption to the warrant holders. | ●in whole and not in part; ●at a price of $0.01 per warrant; ●upon a minimum of 30 days’ prior written notice of redemption (the “30-day redemption period”); ●if, and only if, the last sale price of the common stock equals or exceeds $18.00 per share for any 20 trading days within a 30-trading day period ending on the third trading day prior to the date on which the Company sends the notice of redemption to the warrant holders.
Public Warrants [Member] |  |  |
Public Offering (Details) [Line Items] |  |  |
Market price per share |  |  | $ 9.2
Minimum [Member] |  |  |
Public Offering (Details) [Line Items] |  |  |
Market value percentage |  | 115.00% |
Minimum [Member] | Public Warrants [Member] |  |  |
Public Offering (Details) [Line Items] |  |  |
Market value percentage |  |  | 115.00%
Maximum [Member] |  |  |
Public Offering (Details) [Line Items] |  |  |
Market value percentage |  | 180.00% |
Maximum [Member] | Public Warrants [Member] |  |  |
Public Offering (Details) [Line Items] |  |  |
Market value percentage |  |  | 180.00%

X
- Definition The percentage of ownership of common stock or equity participation in the investee accounted for under the equity method of accounting. + References No definition available. + Details
Name: | nvac_EquityProceedOwnershipPercentage
Namespace Prefix: | nvac_
Data Type: | dtr-types:percentItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | nvac_PublicOfferingDetailsLineItems
Namespace Prefix: | nvac_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Per share amount received by subsidiary or equity investee for each share of common stock issued or sold in the stock transaction. + References No definition available. + Details
Name: | nvac_SaleOfStockPricePerShares
Namespace Prefix: | nvac_
Data Type: | dtr-types:perShareItemType
Balance Type: | na
Period Type: | instant

X
- Definition Description of reason for issuing warrant or right. + References No definition available. + Details
Name: | us-gaap_ClassOfWarrantOrRightReasonForIssuingToNonemployees
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Percentage increase (decrease) in portfolio market value assuming reinvestment of dividend and capital gain distribution. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 946 -SubTopic 205 -Name Accounting Standards Codification -Section 50 -Paragraph 18 -Publisher FASB -URI https://asc.fasb.org//1943274/2147480737/946-205-50-18 + Details
Name: | us-gaap_InvestmentCompanyTotalReturnMarketValue
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition Description of stock transaction which may include details of the offering (IPO, private placement), a description of the stock sold, percentage of subsidiary's or equity investee's stock sold, a description of the investors and whether the stock was issued in a business combination. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 810 -SubTopic 10 -Name Accounting Standards Codification -Section 45 -Paragraph 23 -Publisher FASB -URI https://asc.fasb.org//1943274/2147481231/810-10-45-23 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 810 -SubTopic 10 -Section 50 -Paragraph 1A -Publisher FASB -URI https://asc.fasb.org//1943274/2147481203/810-10-50-1A Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Section 50 -Paragraph 1B -SubTopic 10 -Topic 810 -Publisher FASB -URI https://asc.fasb.org//1943274/2147481203/810-10-50-1B + Details
Name: | us-gaap_SaleOfStockDescriptionOfTransaction
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Price of a single share of a number of saleable stocks of a company. + References No definition available. + Details
Name: | us-gaap_SharePrice
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:perShareItemType
Balance Type: | na
Period Type: | instant

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
- Details
Name: | us-gaap_StatementEquityComponentsAxis=nvac_PublicWarrantsMember
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: |