XML 47 R37.htm IDEA: XBRL DOCUMENT
v3.23.2

Subsequent Events (Details) |  | 6 Months Ended
--- | --- | ---
Aug. 01, 2023 USD ($) Extension | Jun. 30, 2023 USD ($) | Jun. 30, 2022 USD ($)
Subsequent Events [Abstract] |  |  |
Amount drawn |  | $ 487,500 | $ 0
Period of extension to consummate business combination |  | 1 month |
Subsequent Event [Member] |  |  |
Subsequent Events [Abstract] |  |  |
Number of extensions to extend time to consummate a business combination | Extension | 9 |  |
Period of extension to consummate business combination | 1 month |  |
Subsequent Event [Member] | Promissory Note [Member] |  |  |
Subsequent Events [Abstract] |  |  |
Amount drawn | $ 162,500 |  |

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- Definition The number of times permitted to extend period of time to consummate a business combination. + References No definition available. + Details
Name: | fiac_NumberOfExtensionsToExtendTimeToConsummateABusinessCombination
Namespace Prefix: | fiac_
Data Type: | xbrli:integerItemType
Balance Type: | na
Period Type: | duration

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- Definition The period of time for each extension to consummate a Business Combination after charter extension date, in PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + References No definition available. + Details
Name: | fiac_PeriodOfExtensionToConsummateBusinessCombination
Namespace Prefix: | fiac_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration

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

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- Definition The cash inflow from a long-term borrowing made from related parties where one party can exercise control or significant influence over another party; including affiliates, owners or officers and their immediate families, pension trusts, and so forth. Alternate caption: Proceeds from Advances from Affiliates. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 14 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482740/230-10-45-14 + Details
Name: | us-gaap_ProceedsFromRelatedPartyDebt
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

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

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- Details
Name: | us-gaap_RelatedPartyTransactionsByRelatedPartyAxis=fiac_PromissoryNoteMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |