Dime Community Bancshares, Inc. operates as a holding company for Dime Community Bank (the Bank), a chartered savings bank. The Company is a unitary savings and loan holding company. The Company operates through Community Banking segment. The Bank's principal business is gathering retail deposits, and lending them primarily in multifamily residential, commercial real estate and mixed use loans, as well as investing in mortgage-backed securities (MBS), obligations of the United States Government and Government Sponsored Entities (GSEs), and corporate debt and equity securities. The Bank's primary sources of funds are, in general, deposits; loan amortization, prepayments and maturities; MBS amortization, prepayments and maturities; investment securities maturities and sales, and advances from the Federal Home Loan Bank of New York (FHLBNY).