v3.25.1
Cover
Jun. 12, 2025
Document Information [Line Items]  
Document Type 8-K
Amendment Flag false
Document Period End Date Jun. 12, 2025
Entity File Number 001-32216
Entity Registrant Name NEW YORK MORTGAGE TRUST, INC.
Entity Central Index Key 0001273685
Entity Tax Identification Number 47-0934168
Entity Incorporation, State or Country Code MD
Entity Address, Address Line One 90 Park Avenue
Entity Address, City or Town New York
Entity Address, State or Province NY
Entity Address, Postal Zip Code 10016
City Area Code 212
Local Phone Number 792-0107
Written Communications false
Soliciting Material false
Pre-commencement Tender Offer false
Pre-commencement Issuer Tender Offer false
Entity Emerging Growth Company false
Common Stock [Member]  
Document Information [Line Items]  
Title of 12(b) Security Common Stock, par value $0.01 per share
Trading Symbol NYMT
Security Exchange Name NASDAQ
8.000% Series D Fixed-to-Floating Rate Cumulative Redeemable Preferred Stock, par value $0.01 per share, $25.00 Liquidation Preference  
Document Information [Line Items]  
Title of 12(b) Security 8.000% Series D Fixed-to-Floating Rate Cumulative Redeemable Preferred Stock, par value $0.01 per share, $25.00 Liquidation Preference
Trading Symbol NYMTN
Security Exchange Name NASDAQ
7.875% Series E Fixed-to-Floating Rate Cumulative Redeemable Preferred Stock, par value $0.01 per share, $25.00 Liquidation Preference  
Document Information [Line Items]  
Title of 12(b) Security 7.875% Series E Fixed-to-Floating Rate Cumulative Redeemable Preferred Stock, par value $0.01 per share, $25.00 Liquidation Preference
Trading Symbol NYMTM
Security Exchange Name NASDAQ
6.875% Series F Fixed-to-Floating Rate Cumulative Redeemable Preferred Stock, par value $0.01 per share, $25.00 Liquidation Preference  
Document Information [Line Items]  
Title of 12(b) Security 6.875% Series F Fixed-to-Floating Rate Cumulative Redeemable Preferred Stock, par value $0.01 per share, $25.00 Liquidation Preference
Trading Symbol NYMTL
Security Exchange Name NASDAQ
7.000% Series G Cumulative Redeemable Preferred Stock, par value $0.01 per share, $25.00 Liquidation Preference  
Document Information [Line Items]  
Title of 12(b) Security 7.000% Series G Cumulative Redeemable Preferred Stock, par value $0.01 per share, $25.00 Liquidation Preference
Trading Symbol NYMTZ
Security Exchange Name NASDAQ
9.125% Senior Notes due 2029  
Document Information [Line Items]  
Title of 12(b) Security 9.125% Senior Notes due 2029
Trading Symbol NYMTI
Security Exchange Name NASDAQ
9.125% Senior Notes due 2030  
Document Information [Line Items]  
Title of 12(b) Security 9.125% Senior Notes due 2030
Trading Symbol NYMTG
Security Exchange Name NASDAQ