Commitments, Contingencies and Off-Balance Sheet Arrangements (Tables)

9 Months Ended

Sep. 30, 2015

Commitments and Contingencies Disclosure [Abstract]

Contractual Obligations

Our future minimum cash payments, including interest, associated with our contractual obligations pursuant to the note purchase agreements, Credit Agreement, Premium Financing Debt Facility, operating leases and purchase commitments at September 30, 2015 were as follows (in millions):

	Payments Due by Period
Contractual Obligations	2015			2016			2017			2018			2019		Thereafter			Total
Note purchase agreements	$	—		$	50.0		$	300.0		$	100.0		$	100.0	$	1,575.0		$	2,125.0
Credit Agreement		153.0			—			—			—			—		—			153.0
Premium Financing Debt Facility		114.6			—			—			—			—		—			114.6
Interest on debt		22.4			100.4			97.5			77.5			73.2		323.9			694.9
Total debt obligations		290.0			150.4			397.5			177.5			173.2		1,898.9			3,087.5
Operating lease obligations		26.2			95.6			85.5			66.4			53.7		176.1			503.5
Less sublease arrangements		(1.2	)		(0.7	)		(0.3	)		(0.1	)		—		(0.1	)		(2.4	)
Outstanding purchase obligations		20.2			15.5			9.6			6.8			6.5		6.2			64.8
Total contractual obligations	$	335.2		$	260.8		$	492.3		$	250.6		$	233.4	$	2,081.1		$	3,653.4

Off-Balance Sheet Commitments

Off-Balance Sheet Commitments - Our total unrecorded commitments associated with outstanding letters of credit, financial guarantees and funding commitments as of September 30, 2015 were as follows (in millions):

	Amount of Commitment Expiration by Period												Total Amounts Committed
Off-Balance Sheet Commitments	2015		2016		2017		2018		2019		Thereafter
Letters of credit	$	—	$	—	$	—	$	—	$	—	$	23.1	$	23.1
Financial guarantees		0.7		0.7		0.7		0.7		0.8		14.9		18.5
Funding commitments		51.7		41.8		2.7		—		1.5		1.4		99.1
Total commitments	$	52.4	$	42.5	$	3.4	$	0.7	$	2.3	$	39.4	$	140.7