XML 11 R1.htm IDEA: XBRL DOCUMENT v3.22.2
Document and Entity Information - USD ($)
 12 Months Ended
Dec. 31, 2021
Jun. 17, 2022
Jun. 30, 2021
Document Information [Line Items]      
Document Type 10-K    
Amendment Flag false    
Document Period End Date Dec. 31, 2021    
Document Fiscal Year Focus 2021    
Document Fiscal Period Focus FY    
Current Fiscal Year End Date --12-31    
Entity Filer Category Non-accelerated Filer    
Entity Small Business true    
Entity Registrant Name East Resources Acquisition Company    
Entity Central Index Key 0001814287    
Entity Emerging Growth Company true    
Entity Ex Transition Period false    
ICFR Auditor Attestation Flag false    
Entity Public Float     $ 336,720,000
Entity Shell Company true    
Entity Well-known Seasoned Issuer No    
Entity Voluntary Filers No    
Entity Current Reporting Status Yes    
Entity Interactive Data Current Yes    
Entity File Number 001-39403    
Entity Incorporation, State or Country Code DE    
Entity Tax Identification Number 85-1210472    
Entity Address, Address Line One 7777 NW Beacon Square Boulevard    
Entity Address, City or Town Boca Raton    
Entity Address, State or Province FL    
Entity Address, Postal Zip Code 33487    
City Area Code 561    
Local Phone Number 826-3620    
Document Annual Report true    
Document Transition Report false    
Auditor Name Marcum LLP    
Auditor Firm ID 688    
Auditor Location New York, New York USA    
Class A common stock      
Document Information [Line Items]      
Entity Common Stock Shares Outstanding   34,500,000  
Title of 12(b) Security Class A common stock, par value $0.0001 per share    
Trading Symbol ERES    
Security Exchange Name NASDAQ    
Class A common stock | One-Half of One Warrant      
Document Information [Line Items]      
Title of 12(b) Security Units, each consisting of one share of Class A common stock and one-half of one warrant    
Trading Symbol ERESU    
Security Exchange Name NASDAQ    
Class A common stock | Warrants      
Document Information [Line Items]      
Title of 12(b) Security Warrants, each whole warrant exercisable for one share of Class A common stock at an exercise price of $11.50 per share    
Trading Symbol ERESW    
Security Exchange Name NASDAQ    
Class B common stock      
Document Information [Line Items]      
Entity Common Stock Shares Outstanding   8,625,000