SUBORDINATED NOTES PAYABLE AND TRUST PREFERRED SECURITIES PAYABLE	12 Months Ended
	Dec. 31, 2014
SUBORDINATED NOTES PAYABLE AND TRUST PREFERRED SECURITIES PAYABLE [Abstract]
Debt Disclosure [Text Block]	13. TRUST PREFERRED SECURITIES PAYABLE On March 19, 2004, the Holding Company completed an offering of trust preferred securities through Dime Community Capital Trust I, an unconsolidated special purpose entity formed for the purpose of the offering. The trust preferred securities bear a fixed interest rate of 7.0%, mature on April 14, 2034, and became callable without penalty at any time on or after April 15, 2009. The outstanding balance of the trust preferred securities was $70,680 at both December 31, 2014 and 2013. The Holding Company currently does not intend to call this debt. Interest expense recorded on the trust preferred securities totaled $5,024 during each of the years ended December 31, 2014, 2013 and 2012, respectively

The entire disclosure for information about short-term and long-term debt arrangements, which includes amounts of borrowings under each line of credit, note payable, commercial paper issue, bonds indenture, debenture issue, own-share lending arrangements and any other contractual agreement to repay funds, and about the underlying arrangements, rationale for a classification as long-term, including repayment terms, interest rates, collateral provided, restrictions on use of assets and activities, whether or not in compliance with debt covenants, and other matters important to users of the financial statements, such as the effects of refinancing and noncompliance with debt covenants.

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