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Allowance for Losses on Loans - Allowance for Credit Losses (Details) - USD ($) $ in Thousands | 3 Months Ended
--- | ---
Dec. 31, 2018 | Dec. 31, 2017
Financing Receivable, Allowance for Credit Losses [Roll Forward] |  |
Beginning Allowance | $ 129,257 | $ 123,073
Charge-offs | (1,641) | (752)
Recoveries | 3,049 | 3,834
Provision & Transfers | 500 | 1,000
Ending Allowance | 131,165 | 127,155
Single-family residential |  |
Financing Receivable, Allowance for Credit Losses [Roll Forward] |  |
Beginning Allowance | 33,033 | 36,892
Charge-offs | (25) | (461)
Recoveries | 230 | 121
Provision & Transfers | (1,754) | (624)
Ending Allowance | 31,484 | 35,928
Construction |  |
Financing Receivable, Allowance for Credit Losses [Roll Forward] |  |
Beginning Allowance | 31,317 | 24,556
Charge-offs | 0 | 0
Recoveries | 0 | 0
Provision & Transfers | 146 | 658
Ending Allowance | 31,463 | 25,214
Construction - custom |  |
Financing Receivable, Allowance for Credit Losses [Roll Forward] |  |
Beginning Allowance | 1,842 | 1,944
Charge-offs | 0 | (50)
Recoveries | 0 | 0
Provision & Transfers | 84 | 158
Ending Allowance | 1,926 | 2,052
Land - acquisition & development |  |
Financing Receivable, Allowance for Credit Losses [Roll Forward] |  |
Beginning Allowance | 7,978 | 6,829
Charge-offs | 0 | 0
Recoveries | 1,782 | 3,372
Provision & Transfers | (604) | (2,846)
Ending Allowance | 9,156 | 7,355
Land - consumer lot loans |  |
Financing Receivable, Allowance for Credit Losses [Roll Forward] |  |
Beginning Allowance | 2,164 | 2,649
Charge-offs | (72) | (47)
Recoveries | 265 | 0
Provision & Transfers | (213) | 304
Ending Allowance | 2,144 | 2,906
Multi-family |  |
Financing Receivable, Allowance for Credit Losses [Roll Forward] |  |
Beginning Allowance | 8,329 | 7,862
Charge-offs | 0 | 0
Recoveries | 0 | 0
Provision & Transfers | (445) | 42
Ending Allowance | 7,884 | 7,904
Commercial real estate |  |
Financing Receivable, Allowance for Credit Losses [Roll Forward] |  |
Beginning Allowance | 11,852 | 11,818
Charge-offs | (339) | 0
Recoveries | 525 | 0
Provision & Transfers | 673 | (193)
Ending Allowance | 12,711 | 11,625
Commercial & industrial |  |
Financing Receivable, Allowance for Credit Losses [Roll Forward] |  |
Beginning Allowance | 28,702 | 28,524
Charge-offs | (179) | (116)
Recoveries | 33 | 55
Provision & Transfers | 1,723 | 805
Ending Allowance | 30,279 | 29,268
HELOC |  |
Financing Receivable, Allowance for Credit Losses [Roll Forward] |  |
Beginning Allowance | 781 | 855
Charge-offs | (886) | 0
Recoveries | 1 | 0
Provision & Transfers | 1,168 | (47)
Ending Allowance | 1,064 | 808
Consumer |  |
Financing Receivable, Allowance for Credit Losses [Roll Forward] |  |
Beginning Allowance | 3,259 | 1,144
Charge-offs | (140) | (78)
Recoveries | 213 | 286
Provision & Transfers | (278) | 2,743
Ending Allowance | $ 3,054 | $ 4,095

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- Definition A valuation allowance for financing receivables that are expected to be uncollectible. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 11B -Subparagraph (c)(1) -URI http://asc.fasb.org/extlink&oid=84173941&loc=SL6953423-111524 + Details
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- Definition Amount of recovery of financing receivables doubtful of collection that were previously charged off. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 11B -Subparagraph (c)(4) -URI http://asc.fasb.org/extlink&oid=84173941&loc=SL6953423-111524 + Details
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- Definition A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period. + References No definition available. + Details
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- Definition Amount of direct write-downs of financing receivables charged against the allowance. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 11B -Subparagraph (c)(3) -URI http://asc.fasb.org/extlink&oid=84173941&loc=SL6953423-111524 + Details
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