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MBS And Other Investments: Unrealized Gain (Loss) on Investments (Details) $ in Thousands | Dec. 31, 2015 USD ($) security | Sep. 30, 2015 USD ($)
--- | --- | ---
Held-to-maturity Securities, Fair Value: |  |
Less Than 12 Months | $ 3,112 | $ 50
Held-to-maturity Securities, Continuous Unrealized Loss Position, Twelve Months or Longer, Fair Value | 216 | 220
Total | 3,328 | 270
Held-to-maturity Securities, Continuous Unrealized Loss Position, Less than 12 Months, Accumulated Loss | (25) | 0
Held-to-maturity Securities, Gross Unrealized Losses |  |
12 Months or Longer | (6) | (13)
Total | $ (31) | $ (13)
Held-to-maturity, Qty, Less Than 12 Months | 6 | 5
Held-to-maturity, Qty, 12 Months or Longer | 15 | 16
Available-for-sale Securities, Fair Value: |  |
Less Than 12 Months | $ 0 | $ 1
Available-for-sale Securities, 12 Months or Longer, Estimated Fair Value | 997 | 1,019
Total | 997 | 1,020
Available-for-sale Securities, Gross Unrealized Losses: |  |
Less Than 12 Months | 0 | 0
12 Months or Longer | (40) | (29)
Total | $ (40) | $ (29)
Available-for-sale, Qty, Less than 12 Months | 0 | 1
Available-for-sale, Qty, 12 Months or Longer | 2 | 3
Mortgage-backed Securities, U.S. government agencies |  |
Held-to-maturity Securities, Fair Value: |  |
Less Than 12 Months | $ 106 | $ 49
Held-to-maturity Securities, Continuous Unrealized Loss Position, Twelve Months or Longer, Fair Value | 61 | 63
Total | 167 | 112
Held-to-maturity Securities, Continuous Unrealized Loss Position, Less than 12 Months, Accumulated Loss | 0 | 0
Held-to-maturity Securities, Gross Unrealized Losses |  |
12 Months or Longer | (1) | (1)
Total | $ (1) | $ (1)
Held-to-maturity, Qty, Less Than 12 Months | 3 | 4
Held-to-maturity, Qty, 12 Months or Longer | 4 | 5
Available-for-sale Securities, Fair Value: |  |
Less Than 12 Months | $ 0 | $ 1
Available-for-sale Securities, 12 Months or Longer, Estimated Fair Value | 36 | 48
Total | 36 | 49
Available-for-sale Securities, Gross Unrealized Losses: |  |
Less Than 12 Months | 0 | 0
12 Months or Longer | (1) | 0
Total | $ (1) | $ 0
Available-for-sale, Qty, Less than 12 Months | 0 | 1
Available-for-sale, Qty, 12 Months or Longer | 1 | 2
Mortgage-backed Securities, Private label residential |  |
Held-to-maturity Securities, Fair Value: |  |
Less Than 12 Months | $ 42 | $ 1
Held-to-maturity Securities, Continuous Unrealized Loss Position, Twelve Months or Longer, Fair Value | 155 | 157
Total | 197 | 158
Held-to-maturity Securities, Continuous Unrealized Loss Position, Less than 12 Months, Accumulated Loss | 0 | 0
Held-to-maturity Securities, Gross Unrealized Losses |  |
12 Months or Longer | (5) | (12)
Total | $ (5) | $ (12)
Held-to-maturity, Qty, Less Than 12 Months | 2 | 1
Held-to-maturity, Qty, 12 Months or Longer | 11 | 11
US Government Agencies Debt Securities [Member] |  |
Held-to-maturity Securities, Fair Value: |  |
Less Than 12 Months | $ 2,964 |
Held-to-maturity Securities, Continuous Unrealized Loss Position, Twelve Months or Longer, Fair Value | 0 |
Total | 2,964 |
Held-to-maturity Securities, Continuous Unrealized Loss Position, Less than 12 Months, Accumulated Loss | (25) |
Held-to-maturity Securities, Gross Unrealized Losses |  |
12 Months or Longer | 0 |
Total | $ (25) |
Held-to-maturity, Qty, Less Than 12 Months | 1 |
Held-to-maturity, Qty, 12 Months or Longer | 0 |
Mutual funds |  |
Available-for-sale Securities, Fair Value: |  |
Less Than 12 Months | $ 0 | $ 0
Available-for-sale Securities, 12 Months or Longer, Estimated Fair Value | 961 | 971
Total | 961 | 971
Available-for-sale Securities, Gross Unrealized Losses: |  |
Less Than 12 Months | 0 | 0
12 Months or Longer | (39) | (29)
Total | $ (39) | $ (29)
Available-for-sale, Qty, Less than 12 Months | 0 | 0
Available-for-sale, Qty, 12 Months or Longer | 1 | 1

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