Fair Value (Tables)

12 Months Ended

Jan. 03, 2015

Fair Value Disclosures [Abstract]

Fair value of financial assets and liabilities

The fair value of financial assets and liabilities was determined using the following levels of inputs as of January 3, 2015 and December 28, 2013:

	Fair Value Measurements as of January 3, 2015:
	Total		Level 1		Level 2		Level 3
	(In thousands)
Assets
Cash equivalents:
Money market funds	$	728,496	$	728,496	$	—	$	—
Short-term investments:
Corporate debt securities	34,894		—		34,894		—
Bank certificates of deposit	21,910		—		21,910		—
United States Treasury securities	19,374		19,374		—		—
United States government agency securities	9,208		9,208		—		—
Commercial paper	3,186		—		3,186		—
Marketable equity securities	1,873		1,873		—		—
Trading securities held NQDC trust	27,034		27,034		—		—
2015 Notes Hedges	523,930		—		523,930		—
Total Assets	$	1,369,905	$	785,985	$	583,920	$	—
	Total		Level 1		Level 2		Level 3
	(In thousands)
Liabilities
2015 Notes Embedded Conversion Derivative	$	523,930	$	—	$	523,930	$	—
Foreign currency exchange contracts	3,163		—		3,163		—
Total Liabilities	$	527,093	$	—	$	527,093	$	—

	Fair Value Measurements as of December 28, 2013:
	Total		Level 1		Level 2		Level 3
	(In thousands)
Assets
Cash equivalents:
Money market funds	$	345,872	$	345,872	$	—	$	—
Bank certificates of deposit	2,300		—		2,300		—
Short-term investments:
Corporate debt securities	37,441		—		37,441		—
Bank certificates of deposit	20,308		—		20,308		—
United States Treasury securities	24,246		24,246		—		—
United States government agency securities	10,223		10,223		—		—
Commercial paper	2,493		—		2,493		—
Marketable equity securities	2,077		2,077		—		—
Trading securities held in NQDC trust	23,960		23,960		—		—
2015 Notes Hedges	306,817		—		306,817		—
Foreign currency exchange contracts	262		—		262		—
Total Assets	$	775,999	$	406,378	$	369,621	$	—
	Total		Level 1		Level 2		Level 3
	(In thousands)
Liabilities
Acquisition-related contingent consideration	$	4,091	$	—	$	—	$	4,091
2015 Notes Embedded Conversion Derivative	306,817		—		306,817		—
Total Liabilities	$	310,908	$	—	$	306,817	$	4,091

Liabilities included in level 3 representing fair value of contingent consideration associated with acquisitions

The following table summarizes the level 3 activity for fiscal 2014 and 2013:

	(In thousands)
Balance as of December 29, 2012	$	4,218
Payments	(835		)
Adjustments	708
Balance as of December 28, 2013	$	4,091
Payments	(2,329		)
Adjustments	(1,762		)
Balance as of January 3, 2015	$	—