Document and Entity Information
| Document and Entity Information | Apr. 22, 2022 |
| Document Information [Line Items] | |
| Document Type | 8-K |
| Amendment Flag | false |
| Document Period End Date | Apr. 22, 2022 |
| Entity Registrant Name | East Resources Acquisition Company |
| Entity Central Index Key | 0001814287 |
| Entity Emerging Growth Company | true |
| Entity Ex Transition Period | true |
| 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 |
| Written Communications | false |
| Soliciting Material | false |
| Pre-commencement Tender Offer | false |
| Pre-commencement Issuer Tender Offer | false |
| Units | |
| 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 | |
| Document Information [Line Items] | |
| Title of 12(b) Security | Class A common stock, par value $0.0001 per share |
| Trading Symbol | ERES |
| Security Exchange Name | NASDAQ |
| 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 |