X0306 4 2020-12-28 false 0001005409 DIME COMMUNITY BANCSHARES INC DCOM 0001408145 Schaubeck Patricia M 300 CADMAN PLAZA WEST, 8TH FL BROOKLYN NY 11201 false true false false EVP and General Counsel Common Stock 2020-12-28 4 A false 5630.00 A 9830.00 D Common Stock 2020-12-28 4 F false 1913.00 D 7917.00 D Common Stock 2020-12-28 4 A false 4206.00 A 12123.00 D Common Stock 2020-12-28 4 F false 1429.00 D 10694.00 D Common Stock 2020-12-28 4 A false 2911.00 A 13605.00 D Common Stock 2020-12-28 4 F false 989.00 D 12616.00 D Common Stock 2020-12-28 4 J false 2680.00 A 15296.00 D Common Stock 2020-12-28 4 F false 911.00 D 14385.00 D Common Stock 2020-12-28 4 J false 2250.00 A 16635.00 D Common Stock 2020-12-28 4 F false 765.00 D 15870.00 D Common Stock 2020-12-28 4 J false 912.00 A 16782.00 D Common Stock 2020-12-28 4 F false 310.00 D 16472.00 D Common Stock 2020-12-28 4 J false 4206.00 A 20678.00 D Common Stock 2020-12-28 4 F false 1429.00 D 19249.00 D Common Stock 2020-12-28 4 J false 912.00 D 9136.00 I Restricted Stock Awards Common Stock 2020-12-28 4 J false 2680.00 D 6456.00 I Restricted Stock Awards Common Stock 2020-12-28 4 J false 2250.00 D 4206.00 I Restricted Stock Awards Common Stock 2020-12-28 4 J false 4206.00 D 0.00 I Restricted Stock Awards Preferred Stock, Series A 1000.00 D Allocation of earned performance shares in the Company's Long-term Incentive Plan. Shares withheld by the Company to satisfy taxes. Vesting of restricted stock on December 28, 2020 Leslie Veluswamy, as attorney in fact for SCHAUBECK, PATRICIA M. 2020-12-30