CONSOLIDATED STATEMENTS OF CONDITION (Parenthetical) - USD ($) $ in Thousands	Mar. 31, 2019	Dec. 31, 2018
Subordinated debentures, debt issuance costs	$ 1,517	$ 1,599
Preferred stock, shares authorized	5,000,000	5,000,000
Common stock, shares authorized	50,000,000	50,000,000
Common stock, shares issued	37,520,855	34,392,464
Common stock, shares outstanding	35,443,933	32,328,542
Treasury Stock, Shares	2,076,922	2,063,922