Schedule of Reported Available for Sale Marketable Securities (Detail) - USD ($) $ in Thousands	Jul. 03, 2016	Dec. 31, 2015
Schedule of Available-for-sale Securities
Available-for-sale marketable securities, Cost	$ 718,909	$ 745,498
Available-for-sale marketable securities, Unrealized Gain	6,286	2,145
Available-for-sale marketable securities, Unrealized (Loss)	(496)	(4,019)
Available-for-sale marketable securities, Fair Market Value	724,699	743,624
Available-for-sale marketable securities, Fair Market Value of Investments with Unrealized Losses	162,997	601,660
Marketable securities
Schedule of Available-for-sale Securities
Available-for-sale marketable securities, Cost	441,840	478,306
Available-for-sale marketable securities, Unrealized Gain	336	38
Available-for-sale marketable securities, Unrealized (Loss)	(22)	(648)
Available-for-sale marketable securities, Fair Market Value	442,154	477,696
Available-for-sale marketable securities, Fair Market Value of Investments with Unrealized Losses	89,416	374,785
Long-term marketable securities
Schedule of Available-for-sale Securities
Available-for-sale marketable securities, Cost	277,069	267,192
Available-for-sale marketable securities, Unrealized Gain	5,950	2,107
Available-for-sale marketable securities, Unrealized (Loss)	(474)	(3,371)
Available-for-sale marketable securities, Fair Market Value	282,545	265,928
Available-for-sale marketable securities, Fair Market Value of Investments with Unrealized Losses	$ 73,581	$ 226,875

Amount of investment in debt and equity securities categorized neither as held-to-maturity nor trading.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
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Amount before tax of unrealized loss in accumulated other comprehensive income (AOCI) on investments in debt and equity securities classified as available-for-sale.

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