Condensed Consolidated Balance Sheets - USD ($) $ in Millions	Dec. 31, 2018	Jun. 30, 2018
Current assets:
Cash and cash equivalents	$ 249.8	$ 263.9
Accounts receivable, net of allowance for doubtful accounts of $2.2 and $2.7, respectively	607.4	615.0
Other current assets	109.3	112.2
Total current assets	966.4	991.1
Property, plant and equipment, net	187.9	204.1
Goodwill	1,254.3	1,254.9
Intangible assets, net	445.4	494.1
Other non-current assets	503.6	360.5
Total assets	3,357.6	3,304.7
Current liabilities:
Payables and accrued expenses	509.1	671.0
Contract liabilities	88.8	106.3
Total current liabilities	597.9	777.3
Long-term debt	1,194.1	1,053.4
Deferred taxes	74.0	57.9
Contract liabilities	169.2	75.2
Other non-current liabilities	199.7	246.5
Total liabilities	2,234.9	2,210.4
Commitments and contingencies
Stockholders’ equity:
Preferred stock: Authorized, 25.0 shares; issued and outstanding, none	0.0	0.0
Common stock, $0.01 par value: 650.0 shares authorized; 154.5 and 154.5 shares issued, respectively; and 115.7 and 116.3 shares outstanding, respectively	1.6	1.6
Additional paid-in capital	1,087.8	1,048.5
Retained earnings	1,843.8	1,727.0
Treasury stock, at cost: 38.8 and 38.1 shares, respectively	(1,741.4)	(1,630.8)
Accumulated other comprehensive loss	(69.2)	(51.9)
Total stockholders’ equity	1,122.6	1,094.3
Total liabilities and stockholders’ equity	$ 3,357.6	$ 3,304.7