Derivatives (Tables)

6 Months Ended

Jun. 30, 2016

Derivative Instruments and Hedging Activities Disclosure [Abstract]

Fair Value of Asset and Liability Derivatives and the Respective Balance Sheet Locations

The following table presents the fair value of asset and liability derivatives and the respective balance sheet locations at June 30, 2016 ($ in millions):



	Asset Derivatives			Liability Derivatives
	Balance Sheet Location	Fair Value		Balance Sheet Location	Fair Value
Derivatives designated as hedges:
Foreign exchange contracts	Accounts Receivable	$	1.2	Accrued Expenses	$	2.9
Foreign exchange contracts	Other Assets	1.6		Other Liabilities	1.2
Interest rate contracts	Other Assets	—		Other Liabilities	1.2
Total derivatives designated as hedges		$	2.8		$	5.3

The following table presents the fair value of asset and liability derivatives and the respective balance sheet locations at December 31, 2015 ($ in millions):



	Asset Derivatives			Liability Derivatives
	Balance Sheet Location	Fair Value		Balance Sheet Location	Fair Value
Derivatives designated as hedges:
Foreign exchange contracts	Accounts Receivable	$	0.7	Accrued Expenses	$	10.8
Foreign exchange contracts	Other Assets	—		Other Liabilities	7.0
Interest rate contracts	Other Assets	—		Other Liabilities	0.6
Total derivatives designated as hedges		$	0.7		$	18.4

Effect on Accumulated Other Comprehensive Income (Loss) and Results of Operations of Derivative Instruments in Cash Flow Hedging Relationships

The following table provides the gross effect that derivative instruments in cash flow hedging relationships had on accumulated other comprehensive income (loss), or AOCI, and results of operations ($ in millions):



Derivatives Designated as Cash Flow Hedging Relationships	Unrealized Gain (Loss) Recognized in AOCI on Derivatives, Net of Tax											Loss Reclassified from AOCI
	Three Months Ended					Six Months Ended						Three Months Ended						Six Months Ended
	June 30,					June 30,						June 30,						June 30,
	2016			2015		2016			2015			2016			2015			2016			2015
Foreign exchange contracts	$	2.3		$	1.8	$	12.7		$	(9.5	)	$	(3.5	)	$	(2.1	)	$	(5.3	)	$	(3.6	)
Interest rate contracts	(0.2		)	0.1		(0.7		)	(0.2		)	(0.1		)	—			(0.3		)	—
Total	$	2.1		$	1.9	$	12.0		$	(9.7	)	$	(3.6	)	$	(2.1	)	$	(5.6	)	$	(3.6	)

Effect on Net Income of Derivative Instruments Non Designated as Hedging

The following table provides the effect that derivative instruments not designated as cash flow hedging instruments had on net income ($ in millions):



Derivatives Not Designated as Cash Flow Hedging Instruments	Amount of Gain (Loss) Recognized in Other Income / Expense
	Three Months Ended						Six Months Ended
	June 30, 2016			June 30, 2015			June 30, 2016		June 30, 2015
Foreign exchange contracts	$	(1.4	)	$	(0.5	)	$	0.4	$	(1.6	)