Accumulated Other Comprehensive Income (Loss)

9 Months Ended

Jun. 30, 2015

Accumulated Other Comprehensive Income (Loss), Net of Tax [Abstract]

Accumulated Other Comprehensive Income (Loss)

Accumulated Other Comprehensive Income (Loss)

Changes in accumulated other comprehensive income (loss) by component were as follows (in millions):

	Three Months Ended June 30, 2015
	Employee Pension and Postretirement Benefits, Net of Tax			Cumulative Translation Adjustments			Derivative Instruments			Accumulated Other Comprehensive Income (Loss)
Balance at beginning of period	$	(43.9	)	$	(101.0	)	$	—		$	(144.9	)
Other comprehensive income (loss) before reclassifications	—			13.2			(0.1		)	13.1
Amounts reclassified from accumulated other comprehensive income (loss)	0.7			—			—			0.7
Net current period other comprehensive income (loss)	0.7			13.2			(0.1		)	13.8
Balance at end of period	$	(43.2	)	$	(87.8	)	$	(0.1	)	$	(131.1	)

	Three Months Ended June 30, 2014
	Employee Pension and Postretirement Benefits, Net of Tax			Cumulative Translation Adjustments			Derivative Instruments		Accumulated Other Comprehensive Income (Loss)
Balance at beginning of period	$	(22.5	)	$	14.6		$	—	$	(7.9	)
Other comprehensive income (loss) before reclassifications	(4.3		)	(0.6		)	—		(4.9		)
Amounts reclassified from accumulated other comprehensive income (loss)	0.2			—			—		0.2
Net current period other comprehensive income (loss)	(4.1		)	(0.6		)	—		(4.7		)
Balance at end of period	$	(26.6	)	$	14.0		$	—	$	(12.6	)

	Nine Months Ended June 30, 2015
	Employee Pension and Postretirement Benefits, Net of Tax			Cumulative Translation Adjustments			Derivative Instruments			Accumulated Other Comprehensive Income (Loss)
Balance at beginning of period	$	(44.2	)	$	(25.0	)	$	—		$	(69.2	)
Other comprehensive income (loss) before reclassifications	—			(62.8		)	(0.1		)	(62.9		)
Amounts reclassified from accumulated other comprehensive income (loss)	1.0			—			—			1.0
Net current period other comprehensive income (loss)	1.0			(62.8		)	(0.1		)	(61.9		)
Balance at end of period	$	(43.2	)	$	(87.8	)	$	(0.1	)	$	(131.1	)

	Nine Months Ended June 30, 2014
	Employee Pension and Postretirement Benefits, Net of Tax			Cumulative Translation Adjustments		Derivative Instruments		Accumulated Other Comprehensive Income (Loss)
Balance at beginning of period	$	(23.0	)	$	8.4	$	—	$	(14.6	)
Other comprehensive income (loss) before reclassifications	(4.3		)	5.6		—		1.3
Amounts reclassified from accumulated other comprehensive income (loss)	0.7			—		—		0.7
Net current period other comprehensive income (loss)	(3.6		)	5.6		—		2.0
Balance at end of period	$	(26.6	)	$	14.0	$	—	$	(12.6	)

Reclassifications out of accumulated other comprehensive income (loss) included in the computation of net periodic benefit cost (refer to Note 15 of the Notes to Condensed Consolidated Financial Statements for additional details regarding employee benefit plans) were as follows (in millions):

	Three Months Ended   June 30,						Nine Months Ended   June 30,
	2015			2014			2015			2014
Amortization of employee pension and postretirement benefits items
Prior service costs	$	(0.2	)	$	—		$	(0.5	)	$	(0.2	)
Actuarial losses	(0.7		)	(0.3		)	(2.1		)	(0.9		)
Curtailment	—			—			1.2			—
Total before tax	(0.9		)	(0.3		)	(1.4		)	(1.1		)
Tax benefit	0.2			0.1			0.4			0.4
Net of tax	$	(0.7	)	$	(0.2	)	$	(1.0	)	$	(0.7	)