Consolidated Condensed Statements of Cash Flows - USD ($) $ in Thousands	3 Months Ended
	Jun. 27, 2015	Jun. 28, 2014
Cash flows from operating activities:
Net income	$ 33,354	$ 10,248
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	13,388	4,097
Stock compensation expense	8,272	5,622
Deferred income taxes	12,769	2,134
Loss on retirement or write-off of long-lived assets	156	325
Actuarial loss amortization on defined benefit pension plan	16
Excess tax benefit from employee stock options		(3,119)
Other non-cash charges	3,884	2,125
Net change in operating assets and liabilities:
Accounts receivable, net	(8,230)	(13,999)
Inventories	(41,999)	(22,259)
Other current assets	2,792
Other assets		(698)
Accounts payable and other accrued liabilities	20,149	24,010
Deferred income	(1,369)	1,767
Income taxes payable		2,513
Net cash provided by operating activities	43,182	12,766
Cash flows from investing activities:
Proceeds from sale of available for sale marketable securities	36,017	246,865
Purchases of available for sale marketable securities	(22,649)	(9,290)
Purchases of property, equipment and software	(10,601)	(3,274)
Investments in technology	(1,816)	(112)
Purchase of hedge		(11,095)
(Increase) decrease in deposits and other assets	(232)	118
Net cash provided by investing activities	719	223,212
Cash flows from financing activities:
Principal payments on long-term revolver	(20,000)
Debt issuance costs		(2,978)
Issuance of common stock, net of shares withheld for taxes	2,661	852
Repurchase of stock to satisfy employee tax withholding obligations	(432)	(277)
Excess tax benefit from employee stock options		3,119
Net cash (used in) provided by financing activities	(17,771)	716
Net increase in cash and cash equivalents	26,130	236,694
Cash and cash equivalents at beginning of period	76,401	31,850
Cash and cash equivalents at end of period	$ 102,531	$ 268,544