Derivatives and Hedging Activity (Tables)

6 Months Ended

Jun. 30, 2018

Derivative Instruments and Hedging Activities Disclosure [Abstract]

Summary of Notional and Fair Values of Derivative Instruments

The notional and fair values of derivative instruments are as follows at June 30, 2018 and December 31, 2017 (in millions):


	Notional Amount				Derivative Assets (1)				Derivative Liabilities (2)
	June 30, 2018		Dec 31, 2017		June 30, 2018		Dec 31, 2017		June 30, 2018		Dec 31, 2017

Derivatives accounted for as hedges:
Interest rate contracts	$	200.0	$	200.0	$	5.2	$	2.2	$	—	$	—
Foreign exchange contracts (3)		24.0		18.7		2.7		8.1		6.2		2.9

Total	$	224.0	$	218.7	$	7.9	$	10.3	$	6.2	$	2.9

(1)	Included within other current assets, $7.1 million and $7.7 million at June 30, 2018 and December 31, 2017, respectively, and other noncurrent assets, $0.8 million and $2.7 million at June 30, 2018 and December 31, 2017, respectively.

(2)	Included within other current liabilities, $3.7 million and $1.6 million at June 30, 2018 and December 31, 2017, respectively, and other noncurrent liabilities, $2.5 million and $1.3 million at June 30, 2018 and December 31, 2017, respectively.

(3)

Included within foreign exchange contracts at June 30, 2018 were $96.3 million of call options offset with $92.0 million of put options, and $27.2 million of buy forwards. Included within foreign exchange contracts at December 31, 2017 were $141.0 million of call options offset with $141.0 million of put options, and $13.3 million of buy forwards offset with $31.0 million of sell forwards.

Summary of Amounts of Derivative Gains (Losses) Recognized In Accumulated Other Comprehensive Loss

The amounts of derivative gains (losses) recognized in accumulated other comprehensive loss for the six-month periods ended June 30, 2018 and 2017 were as follows (in millions):


	Commission			Compensation			Operating			Interest
	Revenue			Expense			Expense			Expense			Total
June 30, 2018
Cash flow hedges:
Interest rate contracts	$	—		$	—		$	—		$	5.9		$	5.9
Foreign exchange contracts		(2.5	)		(2.1	)		(1.5	)		—			(6.1	)

Total	$	(2.5	)	$	(2.1	)	$	(1.5	)	$	5.9		$	(0.2	)

June 30, 2017
Cash flow hedges:
Interest rate contracts	$	—		$	—		$	—		$	(3.0	)	$	(3.0	)
Foreign exchange contracts		6.0			2.0			1.4			—			9.4

Total	$	6.0		$	2.0		$	1.4		$	(3.0	)	$	6.4

The amounts of derivative gains (losses) reclassified from accumulated other comprehensive loss into income (effective portion) for the six-month periods ended June 30, 2018 and 2017 were as follows (in millions):


	Commission			Compensation		Operating		Interest
	Revenue			Expense		Expense		Expense		Total
June 30, 2018
Cash flow hedges:
Interest rate contracts	$	—		$	—	$	—	$	0.5	$	0.5
Foreign exchange contracts		1.1			0.9		0.6		—		2.6

Total	$	1.1		$	0.9	$	0.6	$	0.5	$	3.1

June 30, 2017
Cash flow hedges:
Interest rate contracts	$	—		$	—	$	—	$	—	$	—
Foreign exchange contracts		(5.3	)		0.7		0.5		—		(4.1	)

Total	$	(5.3	)	$	0.7	$	0.5	$	—	$	(4.1	)