Consolidated Balance Sheets - USD ($) $ in Millions	Dec. 31, 2015	Dec. 31, 2014
Current assets:
Cash and cash equivalents	$ 289.8	$ 644.1
Accounts receivable, net of allowances of $16.9 and $9.8, respectively	2,266.4	543.8
Other current assets	401.0	36.0
Total current assets	2,957.2	1,223.9
Property and equipment, net of $209.3 and $47.3 in accumulated depreciation, respectively	2,852.2	221.9
Goodwill	4,610.6	929.3
Identifiable intangible assets, net of $224.5 and $74.6 in accumulated amortization, respectively	1,876.5	341.5
Deferred tax asset	113.6	9.2
Other long-term assets	233.1	23.6
Total long-term assets	9,686.0	1,525.5
Total assets	12,643.2	2,749.4
Current liabilities:
Accounts payable	1,063.7	252.7
Accrued expenses	1,291.8	119.9
Current maturities of long-term debt	135.3	1.8
Other current liabilities	203.6	6.7
Total current liabilities	2,694.4	381.1
Long-term debt	5,272.6	580.3
Deferred tax liability	933.3	74.5
Employee benefit obligations	312.6	0.0
Other long-term liabilities	369.5	58.4
Total long-term liabilities	$ 6,888.0	$ 713.2
Commitments and contingencies
Stockholders’ equity:
Convertible perpetual preferred stock, $.001 par value; 10,000,000 shares authorized; 72,885 and 73,335 of Series A shares issued and outstanding at December 31, 2015 and December 31, 2014, respectively	$ 42.0	$ 42.2
Common stock, $.001 par value; 300,000,000 shares authorized; 109,523,493 and 77,421,683 shares issued and outstanding at December 31, 2015 and December 31, 2014, respectively	0.1	0.1
Additional paid-in capital	3,212.3	1,831.9
Accumulated deficit	(465.0)	(219.1)
Accumulated other comprehensive loss	(72.3)	0.0
Noncontrolling interests	343.7	0.0
Total stockholders’ equity	3,060.8	1,655.1
Total liabilities and stockholders’ equity	$ 12,643.2	$ 2,749.4