v3.26.1
Document and Entity Information
Jun. 18, 2026
Document And Entity Information [Line Items]  
Entity Tax Identification Number 00-0000000
Amendment Flag false
Entity Central Index Key 0002035644
Current Fiscal Year End Date --12-31
Document Type 8-K
Document Period End Date Jun. 18, 2026
Entity Registrant Name Range Capital Acquisition Corp.
Entity Incorporation State Country Code E9
Entity File Number 001-42448
Entity Address, Address Line One 44 Main Street
Entity Address, City or Town Cold Spring Harbor
Entity Address, State or Province NY
Entity Address, Postal Zip Code 11724
City Area Code (631)
Local Phone Number 246-0360
Written Communications false
Soliciting Material false
Pre Commencement Tender Offer false
Pre Commencement Issuer Tender Offer false
Entity Emerging Growth Company true
Entity Ex Transition Period false
Capital Units [Member]  
Document And Entity Information [Line Items]  
Security 12b Title Units, each consisting of one Ordinary Share and one Right
Trading Symbol RANGU
Security Exchange Name NASDAQ
Fair Value Measured at Net Asset Value Per Share [Member]  
Document And Entity Information [Line Items]  
Security 12b Title Ordinary shares, par value $0.0001 per share
Trading Symbol RANG
Security Exchange Name NASDAQ
Stock Appreciation Rights (SARs) [Member]  
Document And Entity Information [Line Items]  
Security 12b Title Rights, each Right to acquire one-tenth (1/10) of one Ordinary Share
Trading Symbol RANGR
Security Exchange Name NASDAQ