XML 45 R34.htm IDEA: XBRL DOCUMENT
v3.25.4

Commitments and Contingencies (Details) - USD ($) |  |  |  |  |  |  | 12 Months Ended
--- | --- | --- | --- | --- | --- | --- | ---
Dec. 18, 2025 | Nov. 06, 2025 | Oct. 28, 2025 | Nov. 11, 2024 | Apr. 10, 2024 | Mar. 31, 2023 | Dec. 31, 2025 | Dec. 31, 2024
Commitments and Contingencies [Line Items] |  |  |  |  |  |  |  |
Underwriter option |  |  |  |  |  |  | 45 days |
Aggregate value |  |  |  |  |  |  | $ 2,070,000 |
Underwriters fees percentage of total consideration |  |  |  |  |  |  | (1.50%) |
Aggregate amount of reimburse underwriters |  |  |  |  |  |  | $ 50,000 |
Reimburse underwriters expenses incurred in excess |  |  |  |  |  |  | $ 50,000 |
Number of trading days following the consummation of the transaction |  |  |  |  |  |  | 5 days |
Common Stock [Member] |  |  |  |  |  |  |  |
Commitments and Contingencies [Line Items] |  |  |  |  |  |  |  |
Price per share (in Dollars per share) |  |  |  |  |  |  | $ 10 |
Underwriting Agreement [Member] |  |  |  |  |  |  |  |
Commitments and Contingencies [Line Items] |  |  |  |  |  |  |  |
Cash underwriting discount (in Dollars per share) |  |  |  |  |  |  | 0.15 |
Deferred fee per unit (in Dollars per share) |  |  |  |  |  |  | $ 0.3 |
Aggregate value |  |  |  |  |  |  | $ 2,070,000 |
Purchase units (in Shares) |  |  | 207,000 |  |  |  |  |
Vendor Agreement [Member] |  |  |  |  |  |  |  |
Commitments and Contingencies [Line Items] |  |  |  |  |  |  |  |
Agreed cap in fees amount |  |  |  |  | $ 117,000 |  |  |
Agreed cap in fees amount on business combination closes |  |  |  |  | $ 211,400 |  |  |
Fee paid on legal services to vendor |  |  |  |  |  |  | $ 47,200 | $ 117,000
Ladenburg Advisory Agreement [Member] |  |  |  |  |  |  |  |
Commitments and Contingencies [Line Items] |  |  |  |  |  |  |  |
Number of days after the closing of the business combination |  |  | 90 days |  |  |  |  |
LifeSci Advisory Agreement [Member] |  |  |  |  |  |  |  |
Commitments and Contingencies [Line Items] |  |  |  |  |  |  |  |
Advisory fee |  |  | $ 1,050,000 |  |  |  |  |
Number of days after the closing of the business combination |  |  | 90 days |  |  |  |  |
Convert into PUBCO shares |  |  |  |  |  |  | 105,000 |
PIPE Investment [Member] |  |  |  |  |  |  |  |
Commitments and Contingencies [Line Items] |  |  |  |  |  |  |  |
Excess of shares after redemption (in Shares) |  |  |  |  |  |  | 3,500,000 |
Investments amount |  |  |  |  |  |  | $ 1,000,000 |
Minimum [Member] |  |  |  |  |  |  |  |
Commitments and Contingencies [Line Items] |  |  |  |  |  |  |  |
Percentage of equity plan |  |  |  | 10.00% |  |  |  |
Purchase Price |  | $ 70,000,000 |  |  |  |  |  |
Maximum [Member] |  |  |  |  |  |  |  |
Commitments and Contingencies [Line Items] |  |  |  |  |  |  |  |
Percentage of equity plan |  |  |  | 15.00% |  |  |  |
Purchase Price |  | $ 106,000,000 |  |  |  |  |  |
Class A Common Stock [Member] |  |  |  |  |  |  |  |
Commitments and Contingencies [Line Items] |  |  |  |  |  |  |  |
Excess of shares after redemption (in Shares) |  |  |  |  |  |  | 3,500,000 |
IPO [Member] |  |  |  |  |  |  |  |
Commitments and Contingencies [Line Items] |  |  |  |  |  |  |  |
Additional Units (in Shares) |  |  |  |  |  |  | 6,900,000 |
Price per unit (in Dollars per share) |  |  |  |  |  | $ 10.2 |  |
Aggregate amount |  |  |  |  |  |  | $ 1,035,000 |
Price per share (in Dollars per share) |  |  |  |  |  |  | $ 10 |
IPO [Member] | Underwriting Agreement [Member] |  |  |  |  |  |  |  |
Commitments and Contingencies [Line Items] |  |  |  |  |  |  |  |
Additional Units (in Shares) |  |  |  |  |  |  | 900,000 |
IPO [Member] | Class A Common Stock [Member] |  |  |  |  |  |  |  |
Commitments and Contingencies [Line Items] |  |  |  |  |  |  |  |
Additional Units (in Shares) |  |  |  |  |  | 6,900,000 |  |
Over-Allotment Option [Member] |  |  |  |  |  |  |  |
Commitments and Contingencies [Line Items] |  |  |  |  |  |  |  |
Additional Units (in Shares) |  |  |  |  |  |  | 900,000 |
Price per share (in Dollars per share) |  |  |  |  |  |  | $ 10 |
Over-Allotment Option [Member] | Underwriting Agreement [Member] |  |  |  |  |  |  |  |
Commitments and Contingencies [Line Items] |  |  |  |  |  |  |  |
Additional Units (in Shares) |  |  |  |  |  | 900,000 |  |
Price per unit (in Dollars per share) |  |  |  |  |  | $ 10 |  |
Over-Allotment Option [Member] | Class A Common Stock [Member] |  |  |  |  |  |  |  |
Commitments and Contingencies [Line Items] |  |  |  |  |  |  |  |
Additional Units (in Shares) |  |  |  |  |  | 900,000 |  |
Price per unit (in Dollars per share) |  |  |  |  |  | $ 10 |  |
Private Placement [Member] |  |  |  |  |  |  |  |
Commitments and Contingencies [Line Items] |  |  |  |  |  |  |  |
Additional Units (in Shares) |  |  |  |  |  |  | 394,500 |
Price per share (in Dollars per share) |  |  |  |  |  |  | $ 10 |
Private Placement [Member] | PIPE Investment [Member] |  |  |  |  |  |  |  |
Commitments and Contingencies [Line Items] |  |  |  |  |  |  |  |
Aggregate investments amount | $ 6,000,000 |  |  |  |  |  |  |
PubCo Shares [Member] | Ladenburg Advisory Agreement [Member] |  |  |  |  |  |  |  |
Commitments and Contingencies [Line Items] |  |  |  |  |  |  |  |
Advisory fee |  |  | $ 1,050,000 |  |  |  |  |

X
- Definition Aggregate amount of reimburse underwriters. + References No definition available. + Details
Name: | tbmcu_AggregateAmountOfReimburseUnderwriters
Namespace Prefix: | tbmcu_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Amount of aggregate investments amount. + References No definition available. + Details
Name: | tbmcu_AggregateInvestmentsAmount
Namespace Prefix: | tbmcu_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Per share amount of deferred underwriting discount. + References No definition available. + Details
Name: | tbmcu_CashUnderwritingDiscountOnGrossProceeds
Namespace Prefix: | tbmcu_
Data Type: | dtr:perShareItemType
Balance Type: | na
Period Type: | duration

X
- Definition Represents the deferred fee per unit. + References No definition available. + Details
Name: | tbmcu_DeferredFeePerUnit
Namespace Prefix: | tbmcu_
Data Type: | dtr:perShareItemType
Balance Type: | na
Period Type: | instant

X
- Definition Amount of deferred underwriting fees. + References No definition available. + Details
Name: | tbmcu_DeferredUnderwritingFees
Namespace Prefix: | tbmcu_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition The amount of excess of shares after redemption. + References No definition available. + Details
Name: | tbmcu_ExcessOfSharesAfterRedemption
Namespace Prefix: | tbmcu_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | instant

X
- Definition Represents the amount of fee paid on legal services. + References No definition available. + Details
Name: | tbmcu_FeePaidOnLegalServices
Namespace Prefix: | tbmcu_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Represents the amount of maximum limit for fees for legal service before business combination close. + References No definition available. + Details
Name: | tbmcu_MaximumLimitForFeesForLegalServiceBeforeBusinessCombinationClose
Namespace Prefix: | tbmcu_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Represents the amount of maximum limit for fees for legal service on business combination close. + References No definition available. + Details
Name: | tbmcu_MaximumLimitForFeesForLegalServiceOnBusinessCombinationClose
Namespace Prefix: | tbmcu_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Number of days after the closing of the business combination. + References No definition available. + Details
Name: | tbmcu_NumberOfDaysAfterTheClosingOfTheBusinessCombination
Namespace Prefix: | tbmcu_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration

X
- Definition Number of trading days following the consummation of the transaction. + References No definition available. + Details
Name: | tbmcu_NumberOfTradingDaysFollowingTheConsummationOfTheTransaction
Namespace Prefix: | tbmcu_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration

X
- Definition Percentage of equity plan. + References No definition available. + Details
Name: | tbmcu_PercentageOfEquityPlan
Namespace Prefix: | tbmcu_
Data Type: | dtr:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition Amount of the purchase price. + References No definition available. + Details
Name: | tbmcu_PurchasePrice
Namespace Prefix: | tbmcu_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Reimburse the underwriter's expenses incurred in excess. + References No definition available. + Details
Name: | tbmcu_ReimburseUnderwritersExpensesIncurredInExcess
Namespace Prefix: | tbmcu_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Represents the cash underwriting discount per unit. + References No definition available. + Details
Name: | tbmcu_UnderwriterCashDiscount
Namespace Prefix: | tbmcu_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Underwriter options term. + References No definition available. + Details
Name: | tbmcu_UnderwriterOptionsTerm
Namespace Prefix: | tbmcu_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration

X
- Definition Represents the underwriters fees as percentage of total consideration. + References No definition available. + Details
Name: | tbmcu_UnderwritersFeesAsPercentageOfTotalConsideration
Namespace Prefix: | tbmcu_
Data Type: | dtr:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition Represent the units issued during period shares new issues. + References No definition available. + Details
Name: | tbmcu_UnitsIssuedDuringPeriodSharesNewIssues
Namespace Prefix: | tbmcu_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | duration

X
- Definition The number of new shares issued in the conversion of stock in a noncash (or part noncash) transaction. Noncash is defined as transactions during a period that do not result in cash receipts or cash payments in the period. "Part noncash" refers to that portion of the transaction not resulting in cash receipts or cash payments in the period. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 50 -Paragraph 4 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482913/230-10-50-4 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 50 -Paragraph 3 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482913/230-10-50-3 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 50 -Paragraph 5 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482913/230-10-50-5 + Details
Name: | us-gaap_ConversionOfStockSharesIssued1
Namespace Prefix: | us-gaap_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | duration

X
- Definition Amount of expense for investment advisory service, including, but not limited to, managing money in fund. + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Topic 946 -SubTopic 830 -Name Accounting Standards Codification -Section 55 -Paragraph 10 -Publisher FASB -URI https://asc.fasb.org/1943274/2147479168/946-830-55-10 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 942 -SubTopic 220 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-04(14)) -Publisher FASB -URI https://asc.fasb.org/1943274/2147478524/942-220-S99-1 Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 946 -SubTopic 220 -Name Accounting Standards Codification -Section 45 -Paragraph 3 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org/1943274/2147479105/946-220-45-3 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Topic 946 -SubTopic 220 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.6-07(2)(a)) -Publisher FASB -URI https://asc.fasb.org/1943274/2147479134/946-220-S99-1 + Details
Name: | us-gaap_NoninterestExpenseInvestmentAdvisoryFees
Namespace Prefix: | us-gaap_
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_OtherCommitmentsLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Amount of investments classified as other. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 210 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(12)) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480566/210-10-S99-1 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 944 -SubTopic 210 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-03(a)(3)(a)) -Publisher FASB -URI https://asc.fasb.org/1943274/2147478777/944-210-S99-1 + Details
Name: | us-gaap_OtherInvestments
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

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: | us-gaap_SaleOfStockPricePerShare
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
- Definition Number of new stock issued during the period. + 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 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(28)) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480566/210-10-S99-1 Reference 3: 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(29)) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480566/210-10-S99-1 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Topic 946 -SubTopic 505 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org/1943274/2147478448/946-505-50-2 Reference 5: http://www.xbrl.org/2003/role/disclosureRef -Topic 946 -SubTopic 220 -Name Accounting Standards Codification -Section S99 -Paragraph 3 -Subparagraph (SX 210.6-09(4)(b)) -Publisher FASB -URI https://asc.fasb.org/1943274/2147479134/946-220-S99-3 Reference 6: http://www.xbrl.org/2003/role/disclosureRef -Topic 946 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 3 -Subparagraph (SX 210.6-03(i)(1)) -Publisher FASB -URI https://asc.fasb.org/1943274/2147479886/946-10-S99-3 Reference 7: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 505 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.3-04) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480008/505-10-S99-1 + Details
Name: | us-gaap_StockIssuedDuringPeriodSharesNewIssues
Namespace Prefix: | us-gaap_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | us-gaap_StatementEquityComponentsAxis=us-gaap_CommonStockMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_TypeOfArrangementAxis=tbmcu_UnderwritingAgreementMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_TypeOfArrangementAxis=tbmcu_VendorAgreementMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_TypeOfArrangementAxis=tbmcu_LadenburgAdvisoryAgreementMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_TypeOfArrangementAxis=tbmcu_LifeSciAdvisoryAgreementMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_RelatedPartyTransactionsByRelatedPartyAxis=tbmcu_PIPEInvestmentMember
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: |

X
- Details
Name: | us-gaap_StatementClassOfStockAxis=us-gaap_CommonClassAMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_SubsidiarySaleOfStockAxis=us-gaap_IPOMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_SubsidiarySaleOfStockAxis=us-gaap_OverAllotmentOptionMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_SubsidiarySaleOfStockAxis=us-gaap_PrivatePlacementMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_SubsidiarySaleOfStockAxis=tbmcu_PubCoSharesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |