Commitments and Contingencies Commitments and Contingencies (Details 1) (Homebuilding [Member], USD $)
In Millions, unless otherwise specified |
6 Months Ended | |
---|---|---|
Mar. 31, 2015
|
Mar. 31, 2014
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|
Homebuilding [Member]
|
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Rollforward of reserves for legal claims | ||
Reserves for legal claims, beginning of period | $ 456.9 | $ 482.0 |
Payments | (28.3) | (10.4) |
Increase (decrease) in reserve | 20.8 | (17.4) |
Reserves for legal claims, end of period | $ 449.4 | $ 454.2 |