CONDENSED CONSOLIDATED BALANCE SHEETS (unaudited) - USD ($) $ in Thousands	Jun. 30, 2017	Mar. 31, 2017
ASSETS
Cash and cash equivalents	$ 773,036	$ 908,684
Short-term investments	457,210	394,088
Accounts receivable, net	528,954	478,373
Inventories	426,843	417,202
Prepaid expenses	43,778	41,354
Assets held for sale	0	6,459
Other current assets	68,941	58,880
Total current assets	2,298,762	2,305,040
Property, plant and equipment, net	693,995	683,338
Long-term investments	420,458	107,457
Goodwill	2,299,009	2,299,009
Intangible assets, net	2,026,575	2,148,092
Long-term deferred tax assets	74,065	68,870
Other assets	75,027	75,075
Total assets	7,887,891	7,686,881
LIABILITIES AND STOCKHOLDERS' EQUITY
Accounts payable	171,857	149,233
Accrued liabilities	244,533	212,450
Deferred income on shipments to distributors	308,797	292,815
Current portion of long-term debt	11,256	49,952
Total current liabilities	736,443	704,450
Long-term debt	2,983,908	2,900,524
Long-term income tax payable	187,255	184,945
Long-term deferred tax liability	347,216	409,045
Other long-term liabilities	220,515	217,206
Stockholders' equity:
Preferred stock, $0.001 par value; authorized 5,000,000 shares; no shares issued or outstanding	0	0
Common stock, $0.001 par value; authorized 450,000,000 shares; 252,698,952 shares issued and 232,726,199 shares outstanding at June 30, 2017; 249,463,733 shares issued and 229,093,658 shares outstanding at March 31, 2017	233	229
Additional paid-in capital	2,583,575	2,537,344
Common stock held in treasury: 19,972,753 shares at June 30, 2017; 20,370,075 shares at March 31, 2017	(719,180)	(731,884)
Accumulated other comprehensive loss	(19,133)	(14,378)
Retained earnings	1,567,059	1,479,400
Total stockholders' equity	3,412,554	3,270,711
Total liabilities and stockholders' equity	$ 7,887,891	$ 7,686,881