Document and Entity Information Document Type Entity Registrant Name Entity Filer Category Entity Small Business Entity Emerging Growth Company Entity Ex Transition Period Entity Central Index Key Amendment Flag Represents information pertaining to Meridian3 Partners Sponsor LLC. Meridian3 Partners Sponsor LLC [Member] Represents information pertaining to Meridian3 Partners Sponsor LLC, officers and directors. Meridian3 Partners Sponsor LLC, Officers And Directors [Member] Meridian3 Partners Sponsor LLC, Officers And Directors [Member] Represents information pertaining to office space and secretarial and administrative services. Office Space, Secretarial And Administrative Services [Member] Represents information pertaining to promissory note. Promissory Note [Member] Promissory Note [Member] Represents information pertaining to reimbursement of out of pocket expenses. Reimbursement Of Out Of Pocket Expenses [Member] Reimbursement Of Out Of Pocket Expenses [Member] Represents information pertaining to offering costs. Offering Costs {Member] Offering costs Represents information pertaining to ordinary shares offered. Ordinary Shares Offered [Member] Ordinary Shares Offered [Member] Represents information pertaining to Dr Sir Ralf Speth KBE FREng FRS. Dr Sir Ralf Speth KBE FREng FRS [Member] Dr Sir Ralf Speth KBE FREng FRS [Member] Represents information pertaining to David Bulley. David Bulley [Member] David Bulley [Member] Represents information pertaining to F. Jeremey Mistry. F. Jeremey Mistry [Member] Represents information pertaining to Dr. Stefan Berger. Dr. Stefan Berger [Member] Dr. Stefan Berger [Member] Represents information pertaining to Jeffrey H. Foster. Jeffrey H Foster [Member] Represents information pertaining to Dr. Parmeet Grover. Dr. Parmeet Grover [Member] Represents information pertaining to Dr. John Llewellyn. Dr. John Llewellyn [Member] Represents information pertaining to Steven G. Osgood. Steven G. Osgood [Member] Represents information pertaining to Hideyuki Nakashima. Hideyuki Nakashima [Member] Hideyuki Nakashima [Member] Represents information pertaining to Steven Robert Armstrong. Steven Robert Armstrong [Member] Steven Robert Armstrong [Member] Represents information pertaining to Cantor Fitzgerald And Co. Cantor Fitzgerald And Co [Member] Cantor Fitzgerald And Co [Member]