Condensed Consolidated Balance Sheets - USD ($) $ in Millions	Jul. 01, 2018	Dec. 31, 2017
Current Assets
Cash	$ 101.4	$ 70.9
Accounts receivable, net	383.8	388.3
Unbilled receivables, net	155.3	89.8
Inventories, net	380.0	400.2
Prepaid expenses and other current assets	57.0	62.7
Total current assets	1,077.5	1,011.9
Property, plant and equipment, net of accumulated depreciation and amortization of $558.4 at July 1, 2018 and $531.6 at December 31, 2017	446.1	442.8
Goodwill	1,758.9	1,776.7
Acquired intangibles, net	368.6	398.9
Prepaid pension assets	147.8	127.2
Other assets, net	84.0	88.9
Total Assets	3,882.9	3,846.4
Current Liabilities
Accounts payable	213.0	191.7
Accrued liabilities	323.8	345.3
Current portion of long-term debt, capital leases and other debt	12.2	3.6
Total current liabilities	549.0	540.6
Long-term debt and capital lease obligations	939.8	1,069.3
Other long-term liabilities	291.4	289.2
Total Liabilities	1,780.2	1,899.1
Commitments and contingencies
Stockholders’ Equity
Preferred stock, $0.01 par value; outstanding shares - none	0.0	0.0
Common stock, $0.01 par value; authorized 125,000,000 shares; issued shares: 37,697,865 at July 1, 2018 and December 31, 2017; outstanding shares: 35,908,645 at July 1, 2018 and 35,540,233 at December 31, 2017	0.4	0.4
Additional paid-in capital	336.6	337.3
Retained earnings	2,295.3	2,139.6
Treasury stock, 1,789,220 at July 1, 2018 and 2,157,632 at December 31, 2017	(163.1)	(200.7)
Accumulated other comprehensive loss	(366.5)	(329.3)
Total Stockholders’ Equity	2,102.7	1,947.3
Total Liabilities and Stockholders’ Equity	$ 3,882.9	$ 3,846.4