CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($) $ in Millions	Dec. 31, 2018	Mar. 31, 2018
ASSETS
Cash and cash equivalents	$ 432.2	$ 901.3
Short-term investments	4.0	1,295.3
Accounts receivable, net	544.8	563.7
Inventories	702.5	476.2
Other current assets	194.1	119.8
Total current assets	1,877.6	3,356.3
Property, plant and equipment, net	1,039.7	767.9
Goodwill	6,782.0	2,299.0
Intangible assets, net	6,632.9	1,662.0
Long-term deferred tax assets	1,717.1	100.2
Other assets	106.4	71.8
Total assets	18,155.7	8,257.2
LIABILITIES AND STOCKHOLDERS' EQUITY
Accounts payable	236.0	144.1
Accrued liabilities	407.7	229.6
Deferred income on shipments to distributors	0.0	333.8
Current portion of long-term debt	0.0	1,309.9
Total current liabilities	643.7	2,017.4
Long-term debt	10,542.3	1,758.4
Long-term income tax payable	720.7	754.9
Long-term deferred tax liability	830.5	205.8
Other long-term liabilities	257.4	240.9
Stockholders' equity:
Preferred stock, $0.001 par value; authorized 5,000,000 shares; no shares issued or outstanding	0.0	0.0
Common stock, $0.001 par value; authorized 450,000,000 shares; 253,232,909 shares issued and 236,963,082 shares outstanding at December 31, 2018; 253,232,909 shares issued and 235,027,767 shares outstanding at March 31, 2018	0.2	0.2
Additional paid-in capital	2,657.3	2,562.5
Common stock held in treasury: 16,269,827 shares at December 31, 2018; 18,205,142 shares at March 31, 2018	(601.8)	(662.6)
Accumulated other comprehensive loss	(17.0)	(17.6)
Retained earnings	3,122.4	1,397.3
Total stockholders' equity	5,161.1	3,279.8
Total liabilities and stockholders' equity	$ 18,155.7	$ 8,257.2