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Accumulated Other Comprehensive Loss | 6 Months Ended
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Mar. 31, 2019
Equity [Abstract] |
Accumulated Other Comprehensive Loss | ACCUMULATED OTHER COMPREHENSIVE LOSS The changes in accumulated other comprehensive loss ("AOCI") by component during the three and six months ended March 31, 2019 and 2018 are as follows (dollars in thousands):
| Three Months Ended March 31, 2019
| Changes in fair value of available for sale securities (1) |  | Changes in OTTI on held to maturity securities (1) |  | Total (1)
Balance of AOCI at the beginning of period | $ | (81 | ) |  | $ | (64 | ) |  | $ | (145 | )
Other comprehensive income | 84 |  |  | 16 |  |  | 100 |
Balance of AOCI at the end of period | $ | 3 |  |  | $ | (48 | ) |  | $ | (45 | )
| Six Months Ended March 31, 2019
| Changes in fair value of available for sale securities (1) |  | Changes in OTTI on held to maturity securities (1) |  | Total (1)
Balance of AOCI at the beginning of period | $ | (58 | ) |  | $ | (71 | ) |  | $ | (129 | )
Other comprehensive income | (2 | ) |  | 23 |  |  | 21 |
Adoption of ASU 2016-01 | 63 |  |  | — |  |  | 63 |
Balance of AOCI at the end of period | $ | 3 |  |  | $ | (48 | ) |  | $ | (45 | )
| Three Months Ended March 31, 2018
| Changes in fair value of available for sale securities (1) |  | Changes in OTTI on held to maturity securities (1) |  | Total (1)
Balance of AOCI at the beginning of period | $ | (26 | ) |  | $ | (110 | ) |  | $ | (136 | )
Other comprehensive income | (18 | ) |  | 22 |  |  | 4 |
Balance of AOCI at the end of period | $ | (44 | ) |  | $ | (88 | ) |  | $ | (132 | )
| Six Months Ended March 31, 2018
| Changes in fair value of available for sale securities (1) |  | Changes in OTTI on held to maturity securities (1) |  | Total (1)
Balance of AOCI at the beginning of period | $ | (19 | ) |  | $ | (105 | ) |  | $ | (124 | )
Other comprehensive income | (25 | ) |  | 17 |  |  | (8 | )
Balance of AOCI at the end of period | $ | (44 | ) |  | $ | (88 | ) |  | $ | (132 | )
__________________________ (1) All amounts are net of income taxes.

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- Definition The entire disclosure for comprehensive income, which includes, but is not limited to, 1) the amount of income tax expense or benefit allocated to each component of other comprehensive income, including reclassification adjustments, 2) the reclassification adjustments for each classification of other comprehensive income and 3) the ending accumulated balances for each component of comprehensive income. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -URI http://asc.fasb.org/topic&trid=2134417 + Details
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- References No definition available. + Details
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Data Type: | xbrli:stringItemType
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Period Type: | duration