The amount paid on the mortgage repurchase facility to fund future mortgage repurchases by the company.

No definition available.

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- Definition

The aggregate purchase price of senior notes redeemed or repurchased during the period.

+ References

No definition available.

+ Details

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- Definition

Authorized repurchase of debt securities.

+ References

No definition available.

+ Details

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- Definition

The remaining repurchase amount authorized by an entity's Board of Directors under a debt repurchase plan.

+ References

No definition available.

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- Definition

Obligation as of the balance sheet date representing the amount due under a mortgage repurchase agreement.

+ References

No definition available.

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- Definition

Repurchase of purchased loans specified time frame.

+ References

No definition available.

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- Definition

The cash outflow for the repurchase of long-term borrowing, with the highest claim on the assets of the entity in case of bankruptcy or liquidation, before its maturity.

+ References

No definition available.

+ Details

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- Definition

The interest rate associated with the repurchase agreements. This is also known as the repo rate.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Article 4

-Section 08

-Paragraph m

-Subparagraph 1

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-Publisher FASB

-Name Accounting Standards Codification

-Topic 235

-SubTopic 10

-Section S99

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-Subparagraph (SX 210.4-08.(m)(1)(i)(A)(ii))

-URI http://asc.fasb.org/extlink&oid=6881521&loc=d3e23780-122690

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- Definition

The stated principal amount of the debt instrument at time of issuance, which may vary from the carrying amount because of unamortized premium or discount.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher AICPA

-Name Accounting Principles Board Opinion (APB)

-Number 21

-Paragraph 16, 20

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-Publisher FASB

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-Topic 835

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- Definition

Effective interest rate for the funds borrowed under the debt agreement considering interest compounding and original issue discount or premium.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 02

-Paragraph 22

-Article 5

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-Publisher FASB

-Name Accounting Standards Codification

-Topic 210

-SubTopic 10

-Section S99

-Paragraph 1

-Subparagraph (SX 210.5-02.22(a)(1))

-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

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- Definition

Interest rate stated in the contractual debt agreement.

+ References

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- Definition

Amount represents the difference between the fair value of the payments made and the carrying amount of the debt at the time of its extinguishment.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 470

-SubTopic 50

-Section 40

-Paragraph 4

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-Publisher AICPA

-Name Accounting Principles Board Opinion (APB)

-Number 26

-Paragraph 20, 21

-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

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-Publisher FASB

-Name Accounting Standards Codification

-Topic 230

-SubTopic 10

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-Subparagraph (b)

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- Definition

Amount of current borrowing capacity under the credit facility considering any current restrictions on the amount that could be borrowed (for example, borrowings may be limited by the amount of current assets), but without considering any amounts currently outstanding under the facility.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 02

-Paragraph 19, 22

-Article 5

Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 210

-SubTopic 10

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-Paragraph 1

-Subparagraph (SX 210.5-02.19(b),22(b))

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- Definition

Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Statement of Financial Accounting Standard (FAS)

-Number 129

-Paragraph 2, 4

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-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 02

-Paragraph 19, 22

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-Topic 210

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-Section S99

-Paragraph 1

-Subparagraph (SX 210.5-02.19(b),22(b))

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- Definition

The aggregate amount of the participating mortgage obligation at the end of the accounting period.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher AICPA

-Name Statement of Position (SOP)

-Number 97-1

-Paragraph 17

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- Definition

The carrying amount, as of the date of the latest financial statement presented, of loans receivable which are owned but transferred to serve as collateral for the payment of repurchase obligations, and for which the transferee is not permitted to sell or re-pledge them to an unrelated party.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 860

-SubTopic 30

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-Paragraph 1A

-Subparagraph (b)

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-Publisher FASB

-Name FASB Staff Position (FSP)

-Number FAS140-4/FIN46(R)-8

-Paragraph B6

-Subparagraph b

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-Publisher FASB

-Name Statement of Financial Accounting Standard (FAS)

-Number 140

-Paragraph 17

-Subparagraph a(2)

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-URI http://asc.fasb.org/extlink&oid=6862952&loc=SL6226653-111729

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Notes Payable (Details Textual) (USD $) In Millions, unless otherwise specified	9 Months Ended		3 Months Ended		9 Months Ended		1 Months Ended					9 Months Ended
	Jun. 30, 2012	Jun. 30, 2011	Jun. 30, 2012 Homebuilding [Member]	Jun. 30, 2011 Homebuilding [Member]	Jun. 30, 2012 Homebuilding [Member]	Jun. 30, 2011 Homebuilding [Member]	Jul. 25, 2012 Homebuilding [Member] Repurchase of Debt Securities Authorized [Member]	Jun. 30, 2012 Homebuilding [Member] 4.75% senior notes due 2017 [Member]	May 31, 2012 Homebuilding [Member] 4.75% senior notes due 2017 [Member]	Jun. 30, 2012 Financial Services [Member]	Sep. 30, 2011 Financial Services [Member]	Jun. 30, 2012 Financial Services [Member] Minimum [Member]	Jun. 30, 2012 Financial Services [Member] Maximum [Member]
Notes Payable [Abstract]
Authorized repurchase of debt securities					$ 500.0		$ 500.0
Debt repurchase program, remaining authorized repurchase amount			412.1		412.1
Repurchases of senior notes					10.8
Aggregate price of senior note retirements					10.6
Net (loss) gain on retirement of debt	0.1	(10.7)	0	(6.5)	0.1	(10.7)
Principal amount									350.0
Stated interest rate								4.75%	4.75%
Annual effective interest rate									5.00%
Repurchase of purchased loans specified time frame												45 days	120 days
Base capacity of mortgage repurchase facility										180.0
Maximum capacity of mortgage repurchase facility										225.0
Mortgage loans held for sale pledged under repurchase agreement										251.7
Mortgage loans, collateral value										238.0
Advance pay downs on mortgage repurchase facility										91.3
Mortgage repurchase facility										$ 146.7	$ 116.5
Interest rate on mortgage repurchase facility										2.80%