Receivables (Tables)

3 Months Ended

Dec. 31, 2014

Receivables [Abstract]

Schedule of receivables

Receivables consisted of the following (in millions):

	December 31,			September 30,
	2014			2014
U.S. government:
Amounts billed	$	57.8		$	80.4
Costs and profits not billed	16.5			21.3
	74.3			101.7
Other trade receivables	699.4			848.9
Finance receivables	1.8			2.0
Notes receivable	21.8			25.6
Other receivables	37.6			34.0
	834.9			1,012.2
Less allowance for doubtful accounts	(21.2		)	(21.8		)
	$	813.7		$	990.4

Classification of receivables in the Consolidated Balance Sheets

Condensed Consolidated Balance Sheets consisted of the following (in millions):

	December 31,		September 30,
	2014		2014
Current receivables	$	799.5	$	974.9
Long-term receivables	14.2		15.5
	$	813.7	$	990.4

Finance and notes receivable agin

Schedule of finance and notes receivable aging and accrual status

Finance and notes receivable aging and accrual status consisted of the following (in millions):

	Finance Receivables				Notes Receivable
	December 31, 2014		September 30, 2014		December 31, 2014			September 30, 2014
Aging of receivables that are past due:
Greater than 30 days and less than 60 days	$	—	$	—	$	—		$	—
Greater than 60 days and less than 90 days	—		—		—			—
Greater than 90 days	—		—		—			2.2
Receivables on nonaccrual status	1.3		1.3		20.5			18.3
Receivables past due 90 days or more and still accruing	—		—		—			—
Receivables subject to general reserves	0.5		0.7		—			—
Allowance for doubtful accounts	—		—		—			—
Receivables subject to specific reserves	1.3		1.3		21.8			25.6
Allowance for doubtful accounts	—		—		(13.1		)	(13.6		)

Schedule of Credit Losses for Financing Receivables, Current [Table Text Block]

Changes in the Company’s allowance for doubtful accounts by type of receivable were as follows (in millions):

	Three Months Ended December 31, 2014
	Finance		Notes			Trade and Other			Total
Allowance for doubtful accounts at beginning of period	$	—	$	13.6		$	8.2		$	21.8
Provision for doubtful accounts, net of recoveries	—		—			(0.2		)	(0.2		)
Charge-off of accounts	—		—			0.1			0.1
Foreign currency translation	—		(0.5		)	—			(0.5		)
Allowance for doubtful accounts at end of period	$	—	$	13.1		$	8.1		$	21.2

	Three Months Ended December 31, 2013
	Finance		Notes		Trade and Other		Total
Allowance for doubtful accounts at beginning of period	$	—	$	11.0	$	9.4	$	20.4
Provision for doubtful accounts, net of recoveries	0.1		—		—		0.1
Charge-off of accounts	—		—		—		—
Foreign currency translation	—		—		—		—
Allowance for doubtful accounts at end of period	$	0.1	$	11.0	$	9.4	$	20.5