PARENT COMPANY CONDENSED FINANCIAL INFORMATION (Statements Of Cash Flows) (Detail) - USD ($) $ in Thousands	3 Months Ended								12 Months Ended
	Sep. 30, 2016	Jun. 30, 2016	Mar. 31, 2016	Dec. 31, 2015	Sep. 30, 2015	Jun. 30, 2015	Mar. 31, 2015	Dec. 31, 2014	Sep. 30, 2016	Sep. 30, 2015
Operating Activities:
Net income	$ 2,806	$ 2,227	$ 1,635	$ 1,243	$ 1,828	$ 2,196	$ 1,527	$ 1,200	$ 7,911	$ 6,751
Adjustments to reconcile net income to net cash provided by operating activities:
ESOP and stock compensation expense									628	1,108
Net change in other assets and liabilities									(1,001)	273
Net cash provided by operating activities									9,194	(563)
Financing Activities:
Exercise of stock options									169	159
Purchase of treasury stock									0	(132)
Dividends paid									(62)	(171)
Net cash used in financing activities									40,315	24,242
Net increase (decrease) in cash and due from banks									4,348	4,664
Cash and cash equivalents at beginning of period				24,994				20,330	24,994	20,330
Cash and Cash Equivalents at End of Period	29,342				24,994				29,342	24,994
Parent Company [Member]
Operating Activities:
Net income									7,911	6,751
Adjustments to reconcile net income to net cash provided by operating activities:
Equity in undistributed net income of subsidiaries									(4,656)	515
ESOP and stock compensation expense									628	1,108
Net change in other assets and liabilities									368	67
Net cash provided by operating activities									4,251	8,441
Financing Activities:
Redemption of preferred stock									(17,120)	0
Exercise of stock options									169	159
Purchase of treasury stock									0	(132)
Dividends paid									(1,172)	(1,166)
Net cash used in financing activities									(18,123)	(1,139)
Net increase (decrease) in cash and due from banks									(13,872)	7,302
Cash and cash equivalents at beginning of period				$ 14,721				$ 7,419	14,721	7,419
Cash and Cash Equivalents at End of Period	$ 849				$ 14,721				$ 849	$ 14,721