Notes Payable (Tables)

6 Months Ended

Mar. 31, 2015

Debt Disclosure [Abstract]

Summary of notes payable at principal amounts, net of unamortized discounts

The Company’s notes payable at their principal amounts, net of any unamortized discounts, consist of the following:

	March 31, 2015		September 30, 2014
	(In millions)
Homebuilding:
Unsecured:
Revolving credit facility, maturing 2019	$	175.0	$	300.0
5.25% senior notes due 2015, net	—		157.7
5.625% senior notes due 2016, net	170.0		169.9
6.5% senior notes due 2016, net	372.6		372.6
4.75% senior notes due 2017	350.0		350.0
3.625% senior notes due 2018	400.0		400.0
3.75% senior notes due 2019	500.0		500.0
4.0% senior notes due 2020	500.0		—
4.375% senior notes due 2022	350.0		350.0
4.75% senior notes due 2023	300.0		300.0
5.75% senior notes due 2023	400.0		400.0
Other secured notes	30.4		23.4
	$	3,548.0	$	3,323.6
Financial Services:
Mortgage repurchase facility, maturing 2016	$	397.5	$	359.2