v3.26.3
Cover
Oct. 19, 2026
Document Type 8-K
Amendment Flag false
Document Period End Date Oct. 19, 2026
Entity File Number 001-34096
Entity Registrant Name DIME COMMERCIAL BANCSHARES, INC.
Entity Central Index Key 0000846617
Entity Tax Identification Number 11-2934195
Entity Incorporation, State or Country Code NY
Entity Address, Address Line One 898 Veterans Memorial Highway, Suite 560
Entity Address, City or Town Hauppauge
Entity Address, State or Province NY
Entity Address, Postal Zip Code 11799
City Area Code 631
Local Phone Number 537-1000
Written Communications true
Soliciting Material false
Pre-commencement Tender Offer false
Pre-commencement Issuer Tender Offer false
Entity Emerging Growth Company false
Common Stock [Member]  
Title of 12(b) Security Common Stock, $0.01 Par Value
Trading Symbol DCOM
Security Exchange Name NYSE
Preferred Stock [Member]  
Title of 12(b) Security Preferred Stock, Series A, $0.01 Par Value
Trading Symbol DCOM PR
Security Exchange Name NYSE
9.000% Subordinated Notes, $25.00 Par Value  
Title of 12(b) Security 9.00% Junior Subordinated Notes, $25.00 Par Value
Trading Symbol DCBG
Security Exchange Name NYSE