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Income Taxes Income Taxes (Tables)

12 Months Ended

Oct. 31, 2015

Schedule of Income before Income Tax, Domestic and Foreign

The domestic and international components of income before income tax for the fiscal years ended October 31, 2015, November 1, 2014, and October 26, 2013, are presented as follows (in thousands):



	Fiscal Year Ended
	October 31, 2015		November 1, 2014		October 26, 2013
United States	$	250,788	$	192,730	$	176,536
International	188,263		160,891		153,925
Total	$	439,051	$	353,621	$	330,461

Schedule of Components of Income Tax Expense (Benefit)

The income tax expense (benefit) for the fiscal years ended October 31, 2015, November 1, 2014, and October 26, 2013, consisted of the following (in thousands):



	Fiscal Year Ended
	October 31, 2015			November 1, 2014			October 26, 2013
U.S. federal taxes:
Current	$	64,042		$	61,666		$	(13,666	)
Deferred	14,775			33,065			46,313
Total U.S. federal taxes	78,817			94,731			32,647
State taxes:
Current	9,790			16,597			8,091
Deferred	761			(2,599		)	78,106
Total state taxes	10,551			13,998			86,197
Non-U.S. taxes:
Current	9,713			6,655			2,837
Deferred	(392		)	266			157
Total non-U.S. taxes	9,321			6,921			2,994
Total	$	98,689		$	115,650		$	121,838

Schedule of Effective Income Tax Rate Reconciliation

The difference between the U.S. federal statutory tax rate and the Company’s effective tax rate for fiscal years ended October 31, 2015, November 1, 2014, and October 26, 2013, consisted of the following:



	Fiscal Year Ended
	October 31, 2015		November 1, 2014		October 26, 2013
U.S. federal statutory tax rate	35.0	%	35.0	%	35.0	%
State taxes, net of federal tax benefit	0.2		3.1		4.1
Foreign income taxed at other than U.S. rates	(14.5	)	(16.9	)	(17.6	)
Stock-based compensation expense	1.9		2.3		1.9
Research and development credit	(0.9	)	(3.1	)	(5.6	)
Permanent items	0.3		0.3		0.3
Change in liabilities for uncertain tax positions	0.5		0.5		(5.1	)
Goodwill impairment charge	—		8.3		—
Audit settlement and reinstated tax credit	—		0.1		1.3
Change in valuation allowance	1.3		1.6		23.7
Other	(1.3	)	1.5		(1.1	)
Effective tax rate	22.5	%	32.7	%	36.9	%

Schedule of Deferred Tax Assets and Liabilities

The components of deferred tax assets and deferred tax liabilities for the fiscal years ended October 31, 2015, and November 1, 2014, are presented as follows (in thousands):



	October 31, 2015			November 1, 2014
Net operating loss carryforwards	$	7,871		$	8,679
Stock-based compensation expense	19,868			14,202
Tax credit carryforwards	87,830			84,930
Reserves and accruals	110,796			101,301
Other	140			553
Gross deferred tax assets	226,505			209,665
Valuation allowance	(88,581		)	(83,489		)
Total deferred tax assets	137,924			126,176
Acquired intangibles and goodwill	(18,155		)	(15,433		)
Fixed assets	(28,370		)	(31,231		)
Other	(35,935		)	(13,368		)
Total deferred tax liabilities	(82,460		)	(60,032		)
Total net deferred tax assets	$	55,464		$	66,144

Summary of Income Tax Contingencies

A reconciliation of the beginning and ending amount of total gross unrecognized tax benefits, excluding accrued net interest and penalties, is as follows (in thousands):



	October 31, 2015			November 1, 2014
Unrecognized tax benefits, beginning balance	$	119,615		$	112,479
Gross increases for tax positions taken in prior periods	705			3,325
Gross decreases for tax positions taken in prior periods	(6,843		)	(4,784		)
Gross increases for tax positions taken in current period	8,418			15,426
Changes due to settlements with taxing authorities	—			—
Reductions resulting from lapses of statutes of limitations	(4,326		)	(6,831		)
Unrecognized tax benefits, ending balance	$	117,569		$	119,615