CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Mar. 31, 2019	Mar. 31, 2018
Current assets:
Cash and cash equivalents	$ 202,509	$ 390,661
Short-term investments	13,332	269,313
Accounts receivable, net	337,671	152,888
Inventory, net	177,146	68,276
Other current assets	50,488	18,588
Total current assets	781,146	899,726
Property, plant, and equipment, net	204,826	142,129
Purchased intangibles, net	825,675	0
Goodwill	1,278,380	15,498
Deferred tax and other assets	26,508	19,534
Total assets	3,116,535	1,076,887
Current liabilities:
Accounts payable	129,514	45,417
Accrued liabilities	398,715	80,097
Total current liabilities	528,229	125,514
Long term debt, net of issuance costs	1,640,801	492,509
Long-term income taxes payable	83,121	87,328
Other long-term liabilities	142,697	18,566
Total liabilities	2,394,848	723,917
Commitments and contingencies (Note 9)
Stockholders' equity:
Preferred stock, $0.01 par value per share; 1,000 shares authorized, no shares outstanding	0	0
Common stock, $0.01 par value per share; 100,000 shares authorized, 49,278 shares and 56,113 shares issued at 2018 and 2019, respectively	884	816
Additional paid-in capital	1,431,607	876,645
Accumulated other comprehensive income (loss)	(475)	2,870
Retained earnings	143,344	299,066
Total stockholders' equity before treasury stock	1,575,360	1,179,397
Less: Treasury stock (common: 16,027 shares and 16,595 shares at 2018 and 2019, respectively) at cost	(853,673)	(826,427)
Total stockholders' equity	721,687	352,970
Total liabilities and stockholders' equity	$ 3,116,535	$ 1,076,887