v3.25.2
Cover
Jul. 16, 2025
Document Information [Line Items]  
Document Type 8-K
Document Period End Date Jul. 16, 2025
Entity Registrant Name Morgan Stanley
Entity Incorporation, State or Country Code DE
Entity File Number 1-11758
Entity Tax Identification Number 36-3145972
Entity Address, Address Line One 1585 Broadway
Entity Address, City or Town New York
Entity Address, State or Province NY
Entity Address, Postal Zip Code 10036
City Area Code 212
Local Phone Number 761-4000
Written Communications false
Soliciting Material false
Pre-commencement Tender Offer false
Pre-commencement Issuer Tender Offer false
Entity Emerging Growth Company false
Amendment Flag false
Entity Central Index Key 0000895421
Common Stock, $0.01 par value  
Document Information [Line Items]  
Title of 12(b) Security Common Stock, $0.01 par value
Trading Symbol MS
Security Exchange Name NYSE
Depositary Shares, each representing 1/1,000th interest in a share of Floating Rate Non-Cumulative Preferred Stock, Series A, $0.01 par value  
Document Information [Line Items]  
Title of 12(b) Security Non-Cumulative Preferred Stock, Series A, $0.01 par value
Trading Symbol MS/PA
Security Exchange Name NYSE
Depositary Shares, each representing 1/1,000th interest in a share of Fixed-to-Floating Rate Non-Cumulative Preferred Stock, Series E, $0.01 par value  
Document Information [Line Items]  
Title of 12(b) Security Non-Cumulative Preferred Stock, Series E, $0.01 par value
Trading Symbol MS/PE
Security Exchange Name NYSE
Depositary Shares, each representing 1/1,000th interest in a share of Fixed-to-Floating Rate Non-Cumulative Preferred Stock, Series F, $0.01 par value  
Document Information [Line Items]  
Title of 12(b) Security Non-Cumulative Preferred Stock, Series F, $0.01 par value
Trading Symbol MS/PF
Security Exchange Name NYSE
Depositary Shares, each representing 1/1,000th interest in a share of Fixed-to-Floating Rate Non-Cumulative Preferred Stock, Series I, $0.01 par value  
Document Information [Line Items]  
Title of 12(b) Security Non-Cumulative Preferred Stock, Series I, $0.01 par value
Trading Symbol MS/PI
Security Exchange Name NYSE
Depositary Shares, each representing 1/1,000th interest in a share of Fixed-to-Floating Rate Non-Cumulative Preferred Stock, Series K, $0.01 par value  
Document Information [Line Items]  
Title of 12(b) Security Non-Cumulative Preferred Stock, Series K, $0.01 par value
Trading Symbol MS/PK
Security Exchange Name NYSE
Depositary Shares, each representing 1/1,000th interest in a share of 4.875% Non-Cumulative Preferred Stock, Series L, $0.01 par value  
Document Information [Line Items]  
Title of 12(b) Security Non-Cumulative Preferred Stock, Series L, $0.01 par value
Trading Symbol MS/PL
Security Exchange Name NYSE
Depositary Shares, each representing 1/1,000th interest in a share of 4.250% Non-Cumulative Preferred Stock, Series O, $0.01 par value  
Document Information [Line Items]  
Title of 12(b) Security Non-Cumulative Preferred Stock, Series O, $0.01 par value
Trading Symbol MS/PO
Security Exchange Name NYSE
Depositary Shares, each representing 1/1,000th interest in a share of 6.500% Non-Cumulative Preferred Stock, Series P, $0.01 par value  
Document Information [Line Items]  
Title of 12(b) Security Non-Cumulative Preferred Stock, Series P, $0.01 par value
Trading Symbol MS/PP
Security Exchange Name NYSE
Global Medium-Term Notes, Series A, Fixed Rate Step-Up Senior Notes Due 2026 of Morgan Stanley Finance LLC (and Registrant’s guarantee with respect thereto)  
Document Information [Line Items]  
Title of 12(b) Security Global Medium-Term Notes, Series A, Fixed Rate Step-Up Senior Notes Due 2026
Trading Symbol MS/26C
Security Exchange Name NYSE
Global Medium-Term Notes, Series A, Floating Rate Notes Due 2029 of Morgan Stanley Finance LLC (and Registrant’s guarantee with respect thereto)  
Document Information [Line Items]  
Title of 12(b) Security Global Medium-Term Notes, Series A, Floating Rate Notes Due 2029
Trading Symbol MS/29
Security Exchange Name NYSE
Series Q Preferred Stock  
Document Information [Line Items]  
Title of 12(b) Security Non-Cumulative Preferred Stock, Series Q, $0.01 par value
Trading Symbol MS/PQ
Security Exchange Name NYSE