CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Jul. 01, 2018	Apr. 01, 2018
Current assets:
Cash and cash equivalents	$ 148,071	$ 136,873
Short-term investments	198,188	222,026
Accounts receivable, net	122,977	108,779
Inventories	66,177	68,702
Prepayments and other current assets	12,193	12,734
Total current assets	547,606	549,114
Property, plant and equipment, net	86,935	86,845
Goodwill	420,117	420,117
Intangible assets, net	170,899	180,781
Deferred tax assets	9,355	11,764
Other assets	48,809	61,910
Total assets	1,283,721	1,310,531
Current liabilities:
Accounts payable	33,579	41,070
Accrued compensation and related expenses	28,679	44,002
Current portion of bank loan	1,980	2,000
Other accrued liabilities	32,493	26,524
Total current liabilities	96,731	113,596
Deferred tax liabilities	11,516	10,221
Long-term income tax payable	23,573	25,034
Convertible notes	303,166	299,551
Long-term bank loan, net	190,803	191,073
Other long-term liabilities	27,369	25,684
Total liabilities	653,158	665,159
Commitments and contingencies (Note 13)
Stockholders' equity:
Preferred stock: $0.001 par value: 10,000 shares authorized; no shares issued	0	0
Common stock: $0.001 par value: 350,000 shares authorized; 129,677 and 129,531 shares outstanding as of July 1, 2018 and April 1, 2018, respectively	130	130
Additional paid-in capital	2,773,242	2,752,784
Treasury stock at cost: 130,076 and 128,518 shares as of July 1, 2018 and April 1, 2018, respectively	(1,850,962)	(1,801,624)
Accumulated deficit	(284,405)	(301,155)
Accumulated other comprehensive loss	(7,442)	(4,763)
Total stockholders' equity	630,563	645,372
Total liabilities and stockholders' equity	$ 1,283,721	$ 1,310,531