PARENT COMPANY CONDENSED FINANCIAL INFORMATION (Condensed Financial Information) (Detail) - USD ($) $ in Thousands	Sep. 30, 2016	Sep. 30, 2015	Oct. 15, 2014	Sep. 30, 2014
Assets:
Cash and due from banks	$ 11,449	$ 9,884
Other assets	3,956	7,952	$ 4,200
Total Assets	796,516	749,946
Liabilities and Equity:
Stockholders' equity	86,580	94,357		$ 87,080
Total Liabilities and Stockholders' Equity	796,516	749,946
Parent Company [Member]
Assets:
Cash and due from banks	849	14,721
Other assets	662	928
Investment in subsidiaries	85,464	79,075
Total Assets	86,975	94,724
Liabilities and Equity:
Accrued expenses	395	367
Stockholders' equity	86,580	94,357
Total Liabilities and Stockholders' Equity	$ 86,975	$ 94,724