Notes Payable (Tables)

3 Months Ended

Dec. 31, 2017

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 debt issuance costs, consist of the following:

	December 31, 2017		September 30, 2017
	(In millions)
Homebuilding:
Unsecured:
Revolving credit facility, maturing 2022	$	300.0	$	—
3.625% senior notes due 2018	—		399.7
3.75% senior notes due 2019	499.0		498.8
4.0% senior notes due 2020	498.1		497.9
2.55% senior notes due 2020	397.4		—
4.375% senior notes due 2022	348.1		348.1
4.75% senior notes due 2023	298.5		298.4
5.75% senior notes due 2023	397.7		397.6
Other secured notes	10.8		11.1
	2,749.6		2,451.6
Forestar:
Unsecured:
3.75% convertible senior notes due 2020	120.7
Other indebtedness	0.3
	121.0
Financial Services:
Mortgage repurchase facility, maturing 2018	387.5		420.0
	$	3,258.1	$	2,871.6