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Loans Receivable And Allowance For Loan Losses: Impaired Financing Receivables (Details) (USD $) In Thousands, unless otherwise specified | 12 Months Ended
--- | ---
Sep. 30, 2014 | Sep. 30, 2013 | Sep. 30, 2012
Recorded Investment |  |  |
With no related allowance recorded | $ 15,137 | $ 12,453 |
With an allowance recorded | 18,337 | 25,646 |
Total | 33,474 | 38,099 |
Unpaid Principal Balance (Loan Balance Plus Charge Off) |  |  |
With no related allowance recorded | 20,603 | 21,377 |
With an allowance recorded | 18,337 | 26,419 |
Total | 38,940 | 47,796 |
Related Allowance | (2,007) | (3,076) |
YTD Average Recorded Investment |  |  |
With no related allowance recorded | 13,169 | 16,697 |
With an allowance recorded | 22,839 | 22,478 |
Total | 36,008 | 39,175 |
YTD Interest Income Recognized |  |  |
With no related allowance recorded | 426 | 352 |
With an allowance recorded | 952 | 990 |
Total | 1,378 | 1,342 |
YTD Cash Basis Interest Income Recognized |  |  |
With no related allowance recorded | 335 | 291 |
With an allowance recorded | 733 | 773 |
Total | 1,068 | 1,064 |
Mortgage loans, one-to-four family |  |  |
Recorded Investment |  |  |
With no related allowance recorded | 2,647 | 5,342 | 1,510
With an allowance recorded | 4,364 | 3,642 | 3,772
Total | 7,011 | 8,984 | 5,282
Unpaid Principal Balance (Loan Balance Plus Charge Off) |  |  |
With no related allowance recorded | 3,301 | 5,775 | 1,605
With an allowance recorded | 4,364 | 3,726 | 3,772
Total | 7,665 | 9,501 | 5,377
Related Allowance | (709) | (600) | (678)
YTD Average Recorded Investment |  |  |
With no related allowance recorded | 3,763 | 2,661 | 1,838
With an allowance recorded | 4,140 | 4,397 | 2,520
Total | 7,903 | 7,058 | 4,358
YTD Interest Income Recognized |  |  |
With no related allowance recorded | 0 | 18 | 20
With an allowance recorded | 146 | 91 | 81
Total | 146 | 109 | 101
YTD Cash Basis Interest Income Recognized |  |  |
With no related allowance recorded | 0 | 13 | 16
With an allowance recorded | 110 | 68 | 62
Total | 110 | 81 | 78
Mortgage loans, multi-family |  |  |
Recorded Investment |  |  |
With no related allowance recorded | 0 | 0 | 0
With an allowance recorded | 3,317 | 5,184 | 6,879
Total | 3,317 | 5,184 | 6,879
Unpaid Principal Balance (Loan Balance Plus Charge Off) |  |  |
With no related allowance recorded | 857 | 982 | 982
With an allowance recorded | 3,317 | 5,184 | 6,879
Total | 4,174 | 6,166 | 7,861
Related Allowance | (39) | (334) | (711)
YTD Average Recorded Investment |  |  |
With no related allowance recorded | 0 | 473 | 0
With an allowance recorded | 4,157 | 5,960 | 6,618
Total | 4,157 | 6,433 | 6,618
YTD Interest Income Recognized |  |  |
With no related allowance recorded | 0 | 3 | 1
With an allowance recorded | 220 | 301 | 294
Total | 220 | 304 | 295
YTD Cash Basis Interest Income Recognized |  |  |
With no related allowance recorded | 0 | 3 | 1
With an allowance recorded | 165 | 230 | 189
Total | 165 | 233 | 190
Mortgage loans, commercial |  |  |
Recorded Investment |  |  |
With no related allowance recorded | 11,057 | 4,879 | 7,596
With an allowance recorded | 6,131 | 14,631 | 9,596
Total | 17,188 | 19,510 | 17,192
Unpaid Principal Balance (Loan Balance Plus Charge Off) |  |  |
With no related allowance recorded | 14,184 | 8,005 | 8,664
With an allowance recorded | 6,131 | 15,297 | 9,596
Total | 20,315 | 23,302 | 18,260
Related Allowance | (797) | (1,763) | (667)
YTD Average Recorded Investment |  |  |
With no related allowance recorded | 7,859 | 8,781 | 14,491
With an allowance recorded | 10,083 | 9,052 | 5,043
Total | 17,942 | 17,833 | 19,534
YTD Interest Income Recognized |  |  |
With no related allowance recorded | 414 | 322 | 543
With an allowance recorded | 541 | 526 | 60
Total | 955 | 848 | 603
YTD Cash Basis Interest Income Recognized |  |  |
With no related allowance recorded | 325 | 267 | 348
With an allowance recorded | 423 | 420 | 39
Total | 748 | 687 | 387
Mortgage loans, construction - custom and owner/builder |  |  |
Recorded Investment |  |  |
With no related allowance recorded |  | 0 | 208
With an allowance recorded |  | 0 | 101
Total |  | 0 | 309
Unpaid Principal Balance (Loan Balance Plus Charge Off) |  |  |
With no related allowance recorded |  | 0 | 208
With an allowance recorded |  | 0 | 101
Total |  | 0 | 309
Related Allowance |  | 0 | (15)
YTD Average Recorded Investment |  |  |
With no related allowance recorded |  | 97 | 209
With an allowance recorded |  | 60 | 106
Total |  | 157 | 315
YTD Interest Income Recognized |  |  |
With no related allowance recorded |  | 0 | 0
With an allowance recorded |  | 0 | 0
Total |  | 0 | 0
YTD Cash Basis Interest Income Recognized |  |  |
With no related allowance recorded |  | 0 | 0
With an allowance recorded |  | 0 | 0
Total |  | 0 | 0
Mortgage loans, construction - speculative one-to-four family |  |  |
Recorded Investment |  |  |
With no related allowance recorded |  | 0 | 327
With an allowance recorded | 0 | 687 | 700
Total | 0 | 687 | 1,027
Unpaid Principal Balance (Loan Balance Plus Charge Off) |  |  |
With no related allowance recorded |  | 0 | 327
With an allowance recorded | 0 | 687 | 700
Total | 0 | 687 | 1,027
Related Allowance | 0 | (88) | (109)
YTD Average Recorded Investment |  |  |
With no related allowance recorded |  | 65 | 65
With an allowance recorded | 275 | 695 | 700
Total | 275 | 760 | 765
YTD Interest Income Recognized |  |  |
With no related allowance recorded |  | 0 | 0
With an allowance recorded | 11 | 29 | 29
Total | 11 | 29 | 29
YTD Cash Basis Interest Income Recognized |  |  |
With no related allowance recorded |  | 0 | 0
With an allowance recorded | 7 | 16 | 20
Total | 7 | 16 | 20
Construction - commercial |  |  |
Recorded Investment |  |  |
With no related allowance recorded |  |  | 0
With an allowance recorded |  | 0 | 0
Total |  |  | 0
Unpaid Principal Balance (Loan Balance Plus Charge Off) |  |  |
With no related allowance recorded |  |  | 2,066
With an allowance recorded |  | 0 | 0
Total |  |  | 2,066
Related Allowance |  | 0 | 0
YTD Average Recorded Investment |  |  |
With no related allowance recorded |  |  | 0
With an allowance recorded |  | 0 | 3,248
Total |  |  | 3,248
YTD Interest Income Recognized |  |  |
With no related allowance recorded |  |  | 14
With an allowance recorded |  | 0 | 230
Total |  |  | 244
YTD Cash Basis Interest Income Recognized |  |  |
With no related allowance recorded |  |  | 14
With an allowance recorded |  | 0 | 146
Total |  |  | 160
Mortgage loans, construction - multi-family |  |  |
Recorded Investment |  |  |
With no related allowance recorded | 0 | 143 | 345
With an allowance recorded |  | 0 | 0
Total | 0 | 143 | 345
Unpaid Principal Balance (Loan Balance Plus Charge Off) |  |  |
With no related allowance recorded | 0 | 608 | 810
With an allowance recorded |  | 0 | 0
Total | 0 | 608 | 810
Related Allowance | 0 | 0 | 0
YTD Average Recorded Investment |  |  |
With no related allowance recorded | 57 | 293 | 338
With an allowance recorded |  | 0 | 74
Total | 57 | 293 | 412
YTD Interest Income Recognized |  |  |
With no related allowance recorded | 0 | 0 | 0
With an allowance recorded |  | 0 | 0
Total | 0 | 0 | 0
YTD Cash Basis Interest Income Recognized |  |  |
With no related allowance recorded | 0 | 0 | 0
With an allowance recorded |  | 0 | 0
Total | 0 | 0 | 0
Mortgage loans, construction - land development |  |  |
Recorded Investment |  |  |
With no related allowance recorded | 0 | 515 | 589
Total | 0 | 515 | 589
Unpaid Principal Balance (Loan Balance Plus Charge Off) |  |  |
With no related allowance recorded | 0 | 3,279 | 3,497
Total | 0 | 3,279 | 3,497
Related Allowance | 0 | 0 | 0
YTD Average Recorded Investment |  |  |
With no related allowance recorded | 141 | 534 | 1,089
Total | 141 | 534 | 1,089
YTD Interest Income Recognized |  |  |
With no related allowance recorded | 0 | 0 | 14
Total | 0 | 0 | 14
YTD Cash Basis Interest Income Recognized |  |  |
With no related allowance recorded | 0 | 0 | 14
Total | 0 | 0 | 14
Mortgage loans, land |  |  |
Recorded Investment |  |  |
With no related allowance recorded | 1,079 | 1,188 | 5,989
With an allowance recorded | 4,079 | 1,203 | 2,624
Total | 5,158 | 2,391 | 8,613
Unpaid Principal Balance (Loan Balance Plus Charge Off) |  |  |
With no related allowance recorded | 1,674 | 2,133 | 8,247
With an allowance recorded | 4,079 | 1,226 | 2,811
Total | 5,753 | 3,359 | 11,058
Related Allowance | (300) | (234) | (686)
YTD Average Recorded Investment |  |  |
With no related allowance recorded | 1,044 | 3,519 | 6,279
With an allowance recorded | 3,780 | 1,962 | 3,307
Total | 4,824 | 5,481 | 9,586
YTD Interest Income Recognized |  |  |
With no related allowance recorded | 12 | 9 | 28
With an allowance recorded | 18 | 27 | 37
Total | 30 | 36 | 65
YTD Cash Basis Interest Income Recognized |  |  |
With no related allowance recorded | 10 | 8 | 16
With an allowance recorded | 16 | 27 | 36
Total | 26 | 35 | 52
Consumer loans, home equity and second mortgage |  |  |
Recorded Investment |  |  |
With no related allowance recorded | 351 | 380 | 261
With an allowance recorded | 446 | 299 | 301
Total | 797 | 679 | 562
Unpaid Principal Balance (Loan Balance Plus Charge Off) |  |  |
With no related allowance recorded | 574 | 556 | 383
With an allowance recorded | 446 | 299 | 301
Total | 1,020 | 855 | 684
Related Allowance | (162) | (57) | (36)
YTD Average Recorded Investment |  |  |
With no related allowance recorded | 276 | 266 | 482
With an allowance recorded | 404 | 352 | 515
Total | 680 | 618 | 997
YTD Interest Income Recognized |  |  |
With no related allowance recorded | 0 | 0 | 0
With an allowance recorded | 16 | 16 | 31
Total | 16 | 16 | 31
YTD Cash Basis Interest Income Recognized |  |  |
With no related allowance recorded | 0 | 0 | 0
With an allowance recorded | 12 | 12 | 23
Total | 12 | 12 | 23
Consumer loans, other |  |  |
Recorded Investment |  |  |
With no related allowance recorded | 3 | 6 | 7
Total | 3 | 6 | 7
Unpaid Principal Balance (Loan Balance Plus Charge Off) |  |  |
With no related allowance recorded | 3 | 6 | 7
Total | 3 | 6 | 7
Related Allowance | 0 | 0 | 0
YTD Average Recorded Investment |  |  |
With no related allowance recorded | 7 | 8 | 5
Total | 7 | 8 | 5
YTD Interest Income Recognized |  |  |
With no related allowance recorded | 0 | 0 | 0
Total | 0 | 0 | 0
YTD Cash Basis Interest Income Recognized |  |  |
With no related allowance recorded | 0 | 0 | 0
Total | 0 | 0 | 0
Commercial business loans |  |  |
Recorded Investment |  |  |
With no related allowance recorded | 0 | 0 | 0
With an allowance recorded |  |  | 0
Total | 0 | 0 | 0
Unpaid Principal Balance (Loan Balance Plus Charge Off) |  |  |
With no related allowance recorded | 10 | 33 | 166
With an allowance recorded |  |  | 0
Total | 10 | 33 | 166
Related Allowance | 0 | 0 | 0
YTD Average Recorded Investment |  |  |
With no related allowance recorded | 22 | 0 | 32
With an allowance recorded |  |  | 55
Total | 22 | 0 | 87
YTD Interest Income Recognized |  |  |
With no related allowance recorded | 0 | 0 | 2
With an allowance recorded |  |  | 0
Total | 0 | 0 | 2
YTD Cash Basis Interest Income Recognized |  |  |
With no related allowance recorded | 0 | 0 | 2
With an allowance recorded |  |  | 0
Total | $ 0 | $ 0 | $ 2

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- Definition Amount of interest income recognized that the financing receivables (with related allowance for credit losses and without a related allowance for credit losses) were impaired. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 15 -Subparagraph (c)(2) -URI http://asc.fasb.org/extlink&oid=35738203&loc=d3e5212-111524 + Details
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