Income Taxes (Tables)

12 Months Ended

Dec. 31, 2015

Income Taxes

Schedule of income taxes relating to income from continuing operations

	Year Ended December 31,
	2015		2014		2013
Current:
Federal	$	61.8	$	51.2	$	6.5
State and local		11.5		7.9		5.0
Foreign		40.1		43.5		34.2
Total current	$	113.4	$	102.6	$	45.7
Deferred:
Federal		40.1		42.9		71.3
State and local		8.4		9.3		9.5
Foreign		(3.9)		(1.7)		(3.2)
Total deferred	$	44.6	$	50.5	$	77.6
Income taxes relating to continuing operations	$	158.0	$	153.1	$	123.3

Schedule of reconciliation of income taxes from continuing operations at federal statutory rate

	Year Ended December 31,
	2015		2014		2013
Income taxes relating to continuing operations at federal statutory rate of 35%	$	172.2	$	160.3	$	130.1
State and local income taxes, net of federal taxes		13.3		11.0		8.7
Non-U.S. income taxed at other rates		(27.4)		(17.7)		(15.8)
Other		(0.1)		(0.5)		0.3
Income taxes relating to continuing operations	$	158.0	$	153.1	$	123.3

Schedule of components of deferred tax assets and liabilities

	2015		2014
Deferred Tax Assets
Accrued liabilities	$	67.5	$	72.1
Net operating loss carryforwards		17.9		16.0
Other		26.2		8.4
Total deferred tax assets		111.6		96.5
Valuation allowance		(17.3)		(18.2)
Net deferred tax assets		94.3		78.3
Deferred Tax Liabilities
Depreciation and amortization		(198.1)		(187.6)
Partnership investments		(285.5)		(253.0)
Convertible notes		(7.5)		(10.0)
Other		(6.1)		(3.5)
Total deferred tax liabilities		(497.2)		(454.1)
Net deferred tax liabilities	$	(402.9)	$	(375.8)

Schedule of movement in uncertain tax positions

	2015		2014		2013
Uncertain tax positions—January 1	$	13.1	$	14.0	$	14.7
Gross increase—tax position in prior periods		0.2		0.2		0.3
Gross decrease—tax position in prior periods		—		(0.6)		(0.8)
Gross increase—current period tax position		—		0.1		0.1
Settlements		—		—		(0.4)
Lapse in statute of limitations		—		—		(0.1)
Foreign exchange		(0.5)		(0.6)		0.2
Uncertain tax positions—December 31	$	12.8	$	13.1	$	14.0