Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2017	Mar. 31, 2016
CASH FLOWS FROM OPERATING ACTIVITIES
Net income	$ 12,260	$ 9,561
Depreciation and amortization of bank premises and equipment	1,165	1,032
Amortization of premium, net of accretion of discount	1,903	2,189
Net loss from fair value adjustments	378	987
Net gain from sale of loans	(210)	(341)
Income from bank owned life insurance	(795)	(695)
Gain from life insurance proceeds	(1,161)	(411)
Stock-based compensation expense	3,085	2,989
Deferred compensation	(1,431)	(1,774)
Excess tax benefit from stock-based payment arrangements		(303)
Deferred income tax provision	2,501	1,570
Increase (decrease) in other liabilities	2,709	(2,006)
(Increase) decrease in other assets	(4,364)	3,798
Net cash provided by operating activities	16,040	16,596
CASH FLOWS FROM INVESTING ACTIVITIES
Purchases of bank premises and equipment	(630)	(540)
Net redemptions of Federal Home Loan Bank of New York shares	1,789	2,698
Purchases of securities held-to-maturity		(2,330)
Proceeds from maturities of securities held-to-maturity	1,330	2,000
Purchases of securities available for sale	(40,581)	(58,472)
Proceeds from maturities and prepayments of securities available for sale	18,691	21,316
Proceeds from bank owned life insurance	651	2,237
Net originations of loans	(129,764)	(53,836)
Purchases of loans	(15,621)	(12,000)
Proceeds from sale of real estate owned	583	853
Proceeds from sale of loans	5,190	5,915
Net cash used in investing activities	(158,362)	(92,159)
CASH FLOWS FROM FINANCING ACTIVITIES
Net increase in non-interest bearing deposits	10,865	10,981
Net increase in interest-bearing deposits	172,471	140,370
Net increase in mortgagors' escrow deposits	21,612	19,768
Net repayments of short-term borrowed funds	(68,500)	(90,000)
Proceeds from long-term borrowings	80,000	81,758
Repayment of long-term borrowings	(51,254)	(71,727)
Purchases of treasury stock	(2,268)	(1,885)
Excess tax benefit from stock-based payment arrangements		303
Proceeds from issuance of common stock upon exercise of stock options		19
Cash dividends paid	(5,246)	(4,970)
Net cash provided by financing activities	157,680	84,617
Net increase in cash and cash equivalents	15,358	9,054
Cash and cash equivalents, beginning of period	35,857	42,363
Cash and cash equivalents, end of period	51,215	51,417
SUPPLEMENTAL CASHFLOW DISCLOSURE
Interest paid	12,491	12,921
Income taxes paid	1,000	1,000
Taxes paid if excess tax benefits were not tax deductible	1,000	1,303
Non-cash activities:
Securities purchased not yet settled		1,375
Loans transferred to Other Real Estate Owned		$ 533