Consolidated Statement of Changes in Stockholders' Equity (Unaudited) (USD $) In Thousands, unless otherwise specified	Total	Common stock	Additional paid-in capital	Treasury stock	Unearned ESOP shares	Retained earnings	Accumulated other comprehensive income, net of tax	Noncontrolling interest
Beginning balance at Dec. 31, 2011	$ 179,075	$ 163	$ 102,667	$ (19,537)	$ (4,184)	$ 80,231	$ 20,904	$ (1,169)
Comprehensive results:
Net income	11,931					11,400		531
Other Comprehensive Income, net	8,631						8,631
Cash dividends at $0.30 per share	(4,295)					(4,295)
Purchase of treasury stock, at cost (13,225 shares)	(175)			(175)
Reissuance of treasury stock for stock option exercises (78,845 shares)	648			906		(258)
Compensation expense ESOP	1,087		294		793
Additional ESOP shares purchased	(250)		(250)
Tax effect of compensatory stock options	33		33
Capital disbursement for noncontrolling interest	(520)							(520)
Ending balance at Sep. 30, 2012	$ 196,165	$ 163	$ 102,744	$ (18,806)	$ (3,391)	$ 87,078	$ 29,535	$ (1,158)