v3.26.1
Document and Entity Information
Jun. 23, 2026
Document And Entity Information [Line Items]  
Document Type 8-K
Document Period End Date Jun. 23, 2026
Entity Registrant Name EagleRock Land, LLC
Entity Tax Identification Number 41-3142321
Entity Address Address Line 1 9655 Katy Freeway
Entity Address Address Line 2 Suite 375
Entity Address State Or Province TX
Entity Address Postal Zip Code 77024
City Area Code 713
Local Phone Number 280-7002
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
Amendment Flag false
Entity Central Index Key 0002104882
Entity Incorporation State Country Code TX
Entity File Number 001-43288
Entity Address City Or Town Houston
New York Stock Exchange [Member]  
Document And Entity Information [Line Items]  
Security 12b Title Class A shares representing limited liability company interests
Trading Symbol EROK
Security Exchange Name NYSE
NYSE TexasInc. [Member]  
Document And Entity Information [Line Items]  
Security 12b Title Class A shares representing limited liability company interests
Trading Symbol EROK
Security Exchange Name CHX