CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (USD $) In Thousands, unless otherwise specified	9 Months Ended
	Mar. 29, 2014	Mar. 30, 2013	Mar. 29, 2014 Zurich Business	Mar. 30, 2013 Zurich Business	Mar. 29, 2014 Amplifier Business	Mar. 30, 2013 Amplifier Business	Mar. 29, 2014 Opnext	Mar. 30, 2013 Opnext
Cash flows from operating activities:
Net income (loss)	$ 41,848	$ (75,369)
Adjustments to reconcile net income (loss) to net cash used in operating activities:
Amortization of deferred gain on sale-leasebacks	(1,594)	(1,547)
Amortization and write-off of issuance costs in connection with term loan	4,293	0
Gain on sale of Business			(63,214)	0	(69,069)	0
Gain on sale of assets	(660)	(24,846)
Depreciation and amortization	21,567	32,439
Impairment of other intangibles	0	864
Flood-related non-cash losses	2,011	0
Gain on bargain purchase	0	(24,866)
Stock-based compensation expense	5,015	5,440
Other non-cash adjustments	1,376	3,787
Changes in operating assets and liabilities:
Accounts receivable, net	32,051	28,240
Inventories	4,129	1,201
Prepaid expenses and other current assets	(20,843)	(9,915)
Other non-current assets	1,284	(98)
Accounts payable	(8,338)	(18,883)
Accrued expenses and other liabilities	(15,242)	(5,228)
Net cash used in operating activities	(65,386)	(88,781)
Cash flows from investing activities:
Purchases of property and equipment	(6,074)	(13,210)
Proceeds from sale of Business			93,545	0	84,600	0
Proceeds from sale of assets	2,120	26,000
Transfer from restricted cash	(1,938)	3,691
Cash acquired from business combinations	0	36,123
Net cash provided by investing activities	172,253	52,604
Cash flows from financing activities:
Proceeds from issuance of common stock, net	(59)	1,712
Proceeds from borrowings under credit line	0	15,256
Proceeds from the sale of convertible notes, net	0	22,768
Payments on capital lease obligations	(6,056)	(5,505)
Repayments on borrowings under credit line and term loan	(64,964)	(1,147)
Cash paid under earnout obligations	0	(8,628)
Net cash provided by (used in) financing activities	(71,079)	24,456
Effect of exchange rate on cash and cash equivalents	(2,982)	9,575
Net increase (decrease) in cash and cash equivalents	32,806	(2,146)
Cash and cash equivalents at beginning of period	84,635	61,760
Cash and cash equivalents at end of period	117,441	59,614
Supplemental disclosures of non-cash transactions:
Issuance of common stock in connection with exercise of convertible notes	23,050	0
Issuance of common stock, stock options and stock appreciation rights related to the acquisition of Opnext							0	89,842
Capital lease obligations incurred for purchases of property and equipment	$ 0	$ (658)