v3.24.1.1.u2
Document and Entity Information Document
May 23, 2024
Entity Information [Line Items]  
Document Type 8-K
Document Period End Date May 23, 2024
Entity Registrant Name Mr. Cooper Group Inc.
Entity Central Index Key 0000933136
Amendment Flag false
Entity Incorporation, State or Country Code DE
Entity File Number 001-14667
Entity Tax Identification Number 91-1653725
Entity Address, Address Line One 8950 Cypress Waters Boulevard
Entity Address, City or Town Coppell
Entity Address, State or Province TX
Entity Address, Postal Zip Code 75019
City Area Code (469)
Local Phone Number 549-2000
Written Communications false
Soliciting Material false
Pre-commencement Tender Offer false
Pre-commencement Issuer Tender Offer false
Entity Emerging Growth Company false
NASDAQ - ALL MARKETS [Member] | Common Class A [Member]  
Entity Information [Line Items]  
Title of 12(b) Security Common Stock, $0.01 par value per share
Trading Symbol COOP
Security Exchange Name NASDAQ