Payment for dark ride vehicle system

No definition available.

Name:	fbyd_PaymentForDarkRideVehicleSystem
Namespace Prefix:	fbyd_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Definition

Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Topic 210
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(22)(b))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480566/210-10-S99-1

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Topic 210
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(19)(b))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480566/210-10-S99-1

+ Details

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

The cash inflow from a contractual arrangement with the lender, including letter of credit, standby letter of credit and revolving credit arrangements, under which borrowings can be made up to a specific amount at any point in time with maturities due beyond one year or the operating cycle, if longer.

+ 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

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

The cash outflow for the settlement of obligation drawn from a contractual arrangement with the lender, including letter of credit, standby letter of credit and revolving credit arrangements, under which borrowings can be made up to a specific amount at any point in time with maturities due beyond one year or the operating cycle, if longer.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Topic 230
-SubTopic 10
-Name Accounting Standards Codification
-Section 45
-Paragraph 15
-Subparagraph (b)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482740/230-10-45-15

+ Details

Name:	us-gaap_RepaymentsOfLongTermLinesOfCredit
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- 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

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Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

- Details

Name:	us-gaap_DebtInstrumentAxis=fbyd_FivePointFiveMillionRevolvingCreditArrangementMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_LongtermDebtTypeAxis=fbyd_September302034Member
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_DebtInstrumentAxis=fbyd_FifteenMillionRevolvingCreditArrangementMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_LongtermDebtTypeAxis=fbyd_SeptemberThirtyTwoThousandAndThirtyMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

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

- Details

Name:	srt_ProductOrServiceAxis=fbyd_DarkRideVehcileSystemOneMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	srt_ProductOrServiceAxis=fbyd_DarkRideVehcileSystemTwoMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_ShortTermDebtTypeAxis=fbyd_LoanWithInfiniteAcquisitionsPartnersLlcMember
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Subsequent Events - Additional Information (Details) - USD ($) $ in Millions	May 14, 2026	May 11, 2026	Mar. 31, 2026	Dec. 31, 2025	Nov. 30, 2025
$5.5 Million Revolving Credit Arrangement [Member] \| Due September 30, 2034 [Member]
Subsequent Event [Line Items]
Debt instrument, maximum borrowing capacity			$ 5.5	$ 5.5
$15 Million Revolving Credit Arrangement [Member] \| Due September 30, 2030 [Member]
Subsequent Event [Line Items]
Debt instrument, maximum borrowing capacity			$ 15.0	$ 15.0	$ 15.0
Subsequent Event [Member]
Subsequent Event [Line Items]
Payment for Dark Ride Vehicle System		$ 18.0
Subsequent Event [Member] \| Dark Ride Vehcile System One [Member]
Subsequent Event [Line Items]
Payment for Dark Ride Vehicle System		9.0
Subsequent Event [Member] \| Dark Ride Vehcile System Two [Member]
Subsequent Event [Line Items]
Payment for Dark Ride Vehicle System		$ 9.0
Subsequent Event [Member] \| Loan With Infinite Acquisitions Partners LLC [Member]
Subsequent Event [Line Items]
Repaid net pursuant to revolving credit arrangement	$ 0.7
Amount draw from revolving credit	0.9
Subsequent Event [Member] \| $5.5 Million Revolving Credit Arrangement [Member] \| Due September 30, 2034 [Member] \| Loan With Infinite Acquisitions Partners LLC [Member]
Subsequent Event [Line Items]
Debt instrument, maximum borrowing capacity	5.5
Subsequent Event [Member] \| $15 Million Revolving Credit Arrangement [Member] \| Due September 30, 2030 [Member] \| Loan With Infinite Acquisitions Partners LLC [Member]
Subsequent Event [Line Items]
Debt instrument, maximum borrowing capacity	$ 15.0