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Customer Accounts (Details) (USD $) In Thousands, unless otherwise specified | Sep. 30, 2014 | Sep. 30, 2013
--- | --- | ---
Deposit Liabilities [Line Items] |  |
Checking accounts, .15% and under | $ 2,331,170 | $ 1,247,885
Passbook and statement accounts, .20% and under | 622,546 | 404,937
Insured money market accounts, .01% to .30% | 2,536,971 | 1,888,020
Certificate accounts |  |
Less than 2.00% | 4,524,158 | 4,716,427
2.00% to 2.99% | 602,683 | 631,256
3.00% to 3.99% | 98,610 | 175,549
4.00% to 4.99% | 146 | 25,335
5.00% to 5.99% | 644 | 862
Total certificates | 5,226,241 | 5,549,429
Customer accounts | 10,716,928 | 9,090,271
Within 1 year | 3,147,172 | 3,642,142
1 to 2 years | 999,090 | 789,037
2 to 3 years | 659,867 | 406,960
Over 3 years | 420,112 | 711,290
Customer accounts greater than $250,000 | $ 1,887,216 | $ 1,336,054
Minimum |  |
Deposit Liabilities [Line Items] |  |
Money market rate | 0.01% | 0.01%
Maximum |  |
Deposit Liabilities [Line Items] |  |
Checking rate | 0.15% | 0.15%
Passbook and statement rate | 0.20% | 0.20%
Money market rate | 0.30% | 0.30%

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- Definition Amount of deposits in accounts that offer many of the same services as checking accounts although transactions may be somewhat more limited, share some of the characteristics of a money market fund and are insured by the Federal government, also known as money market accounts. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03.12) -URI http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878 + Details
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- Definition Amount of interest bearing deposits with no stated maturity, which may include passbook and statement savings accounts and money-market deposit accounts (MMDAs). + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03.12) -URI http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878 + Details
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- Definition Amount of interest-bearing domestic checking deposit liabilities. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03.12) -URI http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 03 -Paragraph 12 -Article 9 + Details
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- Definition Amount of deposits that cannot be withdrawn before a set date without penalty or for which notice of withdrawal is required. Time deposits include, but are not limited to, certificates of deposits, individual retirement accounts and open accounts. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03.12) -URI http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 03 -Paragraph 12 -Article 9 + Details
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- Definition The weighted average interest rate for domestic checking deposit liabilities. + References No definition available. + Details
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- Details
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