Sponser and Members [Member] Initial Business Combination [Member] Non-Repayment of Loans to Sponsor or Members of management [Member] Sponsor for Office Space, Utilities and Secretarial and Administrative [Member] Out-of-Pocket Expenses to Identifying, Investigating, Negotiating and Completing For Sponsor [Member] Class B Ordinary Shares [Member] Sponsor [Member] Ordinary Shares Subject to Surrender [Member] Mehana Ventures LLC [Member] Ordinary Shares [Member] Private Placement Units [Member] Underwriters Over-Allotment Option [Member] Loan [Member] Working Capital Loans [Member] No Over- Allotment [Member] Full Over- Allotment [Member] Increase attributable to public shareholders [Member] Pro forma net tangible book value after this offering [Member] Dilution to public shareholders [Member] Net proceeds from this offering and the sale of private placement units [Member] Plus: Offering costs accrued for or paid in advance, excluded from tangible book value [Member] Less: Deferred underwriting commissions [Member] Less: Over-allotment liability [Member] Less: Overallotment liability [Member] Less: Redemptions [Member] Ordinary shares forfeited if over-allotment option is not exercised [Member] Ordinary shares offered [Member] Ordinary shares offered Private Placement Shares [Member] Ordinary shares underlying the rights to be included in the public units [Member] Ordinary shares underlying the rights to be included in the Placement units [Member] Less: Ordinary shares redeemed [Member] Units, Warrants, Ordinary Shares [Member] Units, Share Rights, ordinary shares [Member] Amendment Description Document Type Entity Registrant Name Entity Incorporation, State or Country Code Entity Filer Category Entity Small Business Entity Emerging Growth Company Entity Ex Transition Period Entity Central Index Key Amendment Flag Conflict of Interest, Party [Axis] Compensation Nature [Axis] SPAC Sponsor, Affiliate, or Promoter [Axis] Over-allotment Option [Axis] Redemption Level [Axis] Dilution Source [Axis] Security Class [Axis] SPAC Offering Forepart, Security Holders Have the Opportunity to Redeem Securities [Flag] SPAC Offering Forepart, Security Holder Redemptions Subject to Limitations [Flag] SPAC Offering Forepart, De-SPAC Consummation Timeframe Description [Text Block] SPAC Offering Forepart, Adjusted Net Tangible Book Value Per Share [Table Text Block] SPAC Additional Financing Plans, Impact on Security Holders [Text Block] SPAC, Trust or Escrow Account, Material Terms [Text Block] SPAC, Trust or Escrow Account, Gross Offering Proceeds Placed, Percent SPAC, Trust or Escrow Account, Gross Offering Proceeds Placed, Amount SPAC, Securities Offered, Redemption Rights [Text Block] SPAC, Actual or Potential Material Conflict of Interest, Prospectus Summary [Text Block] SPAC Officers and Directors, Fiduciary Duties to Other Companies, Description [Text Block] Fiduciary Duties to Other Companies, SPAC Officers and Directors [Table Text Block] Conflict of Interest, Description [Text Block] Securities Issued or to be Issued, Shares Securities Issued or to be Issued, Shares (in Shares) Price Paid or to be Paid for Securities, Total Amount (in Dollars) Price Paid or to be Paid for Securities, Total Amount Price Paid or to be Paid for Securities, Per Share (in Dollars per share) SPAC Sponsor Name SPAC Sponsor Form of Organization SPAC Sponsor Business, General Character [Text Block] SPAC Sponsor Controlling Person Name SPAC Prospectus Summary, Sponsor Compensation [Table Text Block] SPAC, Compensation and Securities Issuance, Material Dilution, Likelihood [Text Block] Registered Offering Price per Share (in Dollars per share) Net Tangible Book Value, Adjusted, per Share (in Dollars per share) Difference Between the Offering Price and the Adjusted Net Tangible Book Value, Per Share (in Dollars per share) SPAC, Adjusted Net Tangible Book Value Per Share with Sources of Dilution [Table Text Block] Net Tangible Book Value, Pre-transaction, Per Share (in Dollars per share) Net Tangible Book Value, Amount of Dilution, per Share (in Dollars per share) Net Tangible Book Value (in Dollars) Net Tangible Book Value, Adjusted (in Dollars) Number of Shares Used to Determine Net Tangible Book Value per Share, Pre-transaction Number of Shares Used, Adjustment SPAC Sponsor and Affiliates Information, Restrictions on Sale of SPAC Securities [Table Text Block] SPAC Sponsor, Description of Expiration Dates of Restrictions [Text Block] SPAC Sponsor, Persons and Entities Subject to Restrictions SPAC Sponsor, Description of Exceptions to Restrictions [Text Block] SPAC Sponsor, Terms That Would Result in Earlier Expiration of Restrictions [Text Block] SPAC Officers and Directors [Member] Target Company Officers and Directors [Member] Over-allotment Option Exercised [Member] Redemption at 25 Percent of Maximum [Member] Redemption at 50 Percent of Maximum [Member] Redemption at 75 Percent of Maximum [Member] Redemption at 100 Percent of Maximum [Member] Over-allotment Option Not Exercised [Member] Founder Shares [Member] Fiduciary Duties to Other Companies, SPAC Officers and Directors [Table] Fiduciary Duties to Other Companies, SPAC Officers and Directors [Line Items] All Conflict of Interest Parties [Member] spac [Table] spac [Line Items] All SPAC Sponsors, Affiliates, or Promoters [Member] All Compensation Natures [Member] SPAC Offering Forepart, Sponsor Compensation [Table] SPAC Offering Forepart, Sponsor Compensation [Line Items] SPAC Sponsor [Table] SPAC Sponsor, Compensation [Line Items] SPAC Sponsor Controlling Persons [Table] SPAC Sponsor Controlling Person [Line Items] SPAC Prospectus Summary, Sponsor Compensation [Table] SPAC Prospectus Summary, Sponsor Compensation [Line Items] All Security Classes [Member] All Dilution Sources [Member] All Over-allotment Options [Member] All Redemption Levels [Member] SPAC, Adjusted Net Tangible Book Value Per Share with Sources of Dilution [Table] Net Tangible Book Value [Line Items] SPAC Sponsor and Affiliates Information, Restrictions on Sale of SPAC Securities [Table] SPAC Sponsor and Affiliates Information, Restrictions on Sale of SPAC Securities [Line Items] Registered Offering Price per Share Private Placement Shares Member Entity Small Business Full Over Allotment Member SPAC Sponsor, Terms That Would Result in Earlier Expiration of Restrictions [Text Block] Less Overallotment Liability Member Sponsor For Office Space Utilities And Secretarial And Administrative Member SPAC Officers and Directors [Member] Units Warrants Ordinary Shares Member SPAC Prospectus Summary, Sponsor Compensation [Table Text Block] Less Redemptions Member Securities Issued or to be Issued, Shares Plus Offering Costs Accrued For Or Paid In Advance Excluded From Tangible Book Value Member SPAC Sponsor, Persons and Entities Subject to Restrictions Ordinary Shares Underlying The Rights To Be Included In The Public Units Member Non Repayment Of Loans To Sponsor Or Members Of Management Member Founder Shares [Member] SPAC, Trust or Escrow Account, Material Terms [Text Block] Target Company Officers and Directors [Member] SPAC Sponsor Business, General Character [Text Block] SPAC Sponsor [Abstract] Private Placement Units Member Net Tangible Book Value, Amount of Dilution, per Share SPAC Officers and Directors, Fiduciary Duties to Other Companies, Description [Text Block] SPAC, Trust or Escrow Account, Gross Offering Proceeds Placed, Percent Redemption at 25 Percent of Maximum [Member] Ordinary Shares Underlying The Rights To Be Included In The Placement Units Member SPAC Additional Financing Plans, Impact on Security Holders [Text Block] SPAC Offering Forepart, Sponsor Compensation [Abstract] SPAC, Adjusted Net Tangible Book Value Per Share with Sources of Dilution [Abstract] Entity Ex Transition Period Initial Business Combination Member Price Paid or to be Paid for Securities, Per Share Net Tangible Book Value, Adjusted Over-allotment Option Exercised [Member] Over-allotment Option Not Exercised [Member] Sponser And Members Member Ordinary Shares Forfeited If Overallotment Option Is Not Exercised Member SPAC, Adjusted Net Tangible Book Value Per Share with Sources of Dilution [Table Text Block] Underwriters Over Allotment Option Member SPAC Sponsor Form of Organization Entity Emerging Growth Company Number of Shares Used, Adjustment Redemption at 100 Percent of Maximum [Member] Pro Forma Net Tangible Book Value After This Offering Member Sponsor Member SPAC Offering Forepart, De-SPAC Consummation Timeframe Description [Text Block] SPAC Offering Forepart, Adjusted Net Tangible Book Value Per Share [Table Text Block] SPAC, Securities Offered, Redemption Rights [Text Block] Units Share Rights Ordinary Shares Member Number of Shares Used to Determine Net Tangible Book Value per Share, Pre-transaction SPAC, Compensation and Securities Issuance, Material Dilution, Likelihood [Text Block] Difference Between the Offering Price and the Adjusted Net Tangible Book Value, Per Share Dilution To Public Shareholders Member Ordinary Shares Offered Member Net Tangible Book Value, Adjusted, per Share Ordinary Shares Subject To Surrender Member SPAC Offering Forepart, Security Holder Redemptions Subject to Limitations [Flag] Net Tangible Book Value Net Tangible Book Value, Pre-transaction, Per Share SPAC Sponsor, Description of Expiration Dates of Restrictions [Text Block] Outof Pocket Expenses To Identifying Investigating Negotiating And Completing For Sponsor Member Increase Attributable To Public Shareholders Member Class BOrdinary Shares Member Less Ordinary Shares Redeemed Member Mehana Ventures LLCMember Ordinary Shares Member SPAC Offering Forepart [Line Items] Entity Incorporation, State or Country Code Conflict of Interest, Description [Text Block] Document Type Less Deferred Underwriting Commissions Member Fiduciary Duties to Other Companies, SPAC Officers and Directors [Table Text Block] Price Paid or to be Paid for Securities, Total Amount Amendment Flag SPAC Offering Forepart, Security Holders Have the Opportunity to Redeem Securities [Flag] No Over Allotment Member Redemption at 75 Percent of Maximum [Member] Redemption at 50 Percent of Maximum [Member] SPAC Sponsor and Affiliates Information, Restrictions on Sale of SPAC Securities [Abstract] Entity Central Index Key Entity Filer Category SPAC Prospectus Summary, Sponsor Compensation [Abstract] Amendment Description Loan Member SPAC, Trust or Escrow Account, Gross Offering Proceeds Placed, Amount SPAC Sponsor Controlling Person Name SPAC, Actual or Potential Material Conflict of Interest, Prospectus Summary [Text Block] SPAC Sponsor and Affiliates Information, Restrictions on Sale of SPAC Securities [Table Text Block] Net Proceeds From This Offering And The Sale Of Private Placement Units Member Entity Registrant Name Working Capital Loans Member SPAC Sponsor, Description of Exceptions to Restrictions [Text Block] SPAC Sponsor Name