XML 108 R97.htm IDEA: XBRL DOCUMENT v3.8.0.1
FAIR VALUE DISCLOSURES (Schedule of Additional Quantitative Information About Assets Measured at Fair Value) (Details) - Fair Value Measured on a Nonrecurring Basis [Member] - USD ($)
$ in Thousands
 12 Months Ended
Sep. 30, 2017
Sep. 30, 2016
Impaired Loans [Member]    
Fair value estimate $ 909 $ 958
Valuation techniques and Unobservable Input [1],[2] Appraisal of collateral; Appraisal adjustments Appraisal of collateral; Appraisal adjustments
Impaired Loans [Member] | Weighted Average [Member]    
Fair value input- appraisal of collateral (22.30%) (19.50%)
Impaired Loans [Member] | Maximum [Member]    
Fair value input- appraisal of collateral (35.20%) (36.50%)
Impaired Loans [Member] | Minimum [Member]    
Fair value input- appraisal of collateral (7.90%) (5.80%)
Other Real Estate Owned [Member]    
Fair value estimate $ 11,056 $ 12,082
Valuation techniques and Unobservable Input [1],[2] Appraisal of collateral; Liquidation expenses Appraisal of collateral; Liquidation expenses
Other Real Estate Owned [Member] | Weighted Average [Member]    
Fair value input- appraisal of collateral (25.00%) (22.40%)
Other Real Estate Owned [Member] | Maximum [Member]    
Fair value input- appraisal of collateral (55.40%) (41.60%)
Other Real Estate Owned [Member] | Minimum [Member]    
Fair value input- appraisal of collateral (8.00%) (3.90%)
Mortgage Servicing Rights [Member]    
Fair value estimate  
[1] Appraisals may be adjusted by management for qualitative factors such as economic conditions and estimated liquidation expenses. The range and weighted average of liquidation expenses and other appraisal adjustments are presented as a percent of the appraisal.
[2] Fair value is generally determined through independent appraisals for the underlying collateral, which generally include various level 3 inputs which are not identifiable.