Consolidated Statements of Changes in Stockholders' Equity (Unaudited) - USD ($) $ in Thousands	Total	Common Stock	Additional Paid-in Capital	Retained Earnings	Unearned ESOP Shares	Accumulated Other Comprehensive Income (Loss), Net of Tax
BEGINNING BALANCE at Jun. 30, 2014	$ 80,995			$ 79,663		$ 1,332
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	1,731			1,731
Other comprehensive income, net of tax	283					283
ENDING BALANCE at Dec. 31, 2014	83,009			81,394		1,615
BEGINNING BALANCE at Jun. 30, 2015	$ 190,681	$ 131	$ 126,809	74,573	$ (11,582)	750
Shares, beginning balance at Jun. 30, 2015	13,100,360	13,100,360
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	$ 1,941			1,941
Other comprehensive income, net of tax	(2,301)					(2,301)
ESOP shares purchased	(1,253)				(1,253)
ESOP shares allocated	$ 307		1		306
Shares, ending balance at Dec. 31, 2015	13,100,360	13,100,360
ENDING BALANCE at Dec. 31, 2015	$ 189,375	$ 131	$ 126,810	$ 76,514	$ (12,529)	$ (1,551)