XML 15 R1.htm IDEA: XBRL DOCUMENT v3.25.3
COVER - shares
 9 Months Ended
Sep. 30, 2025
Oct. 24, 2025
Document Information [Line Items]    
Document Type 10-Q  
Document Quarterly Report true  
Document Period End Date Sep. 30, 2025  
Document Transition Report false  
Entity File Number 001-32216  
Entity Registrant Name ADAMAS TRUST, INC.  
Entity Incorporation, State or Country Code MD  
Entity Tax Identification Number 47-0934168  
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  
Entity Current Reporting Status Yes  
Entity Interactive Data Current Yes  
Entity Filer Category Accelerated Filer  
Entity Small Business false  
Entity Emerging Growth Company false  
Entity Shell Company false  
Entity Common Stock, Shares Outstanding   90,307,776
Current Fiscal Year End Date --12-31  
Amendment Flag false  
Entity Central Index Key 0001273685  
Document Fiscal Year Focus 2025  
Document Fiscal Period Focus Q3  
Common Stock, par value $0.01 per share    
Document Information [Line Items]    
Title of 12(b) Security Common Stock, par value $0.01 per share  
Trading Symbol ADAM  
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 ADAMN  
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 ADAMM  
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 ADAML  
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 ADAMZ  
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 ADAMI  
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 ADAMG  
Security Exchange Name NASDAQ  
9.875% Senior Notes due 2030    
Document Information [Line Items]    
Title of 12(b) Security 9.875% Senior Notes due 2030  
Trading Symbol ADAMH  
Security Exchange Name NASDAQ