Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Millions	9 Months Ended
	Oct. 01, 2016	Oct. 03, 2015
Cash flows from operating activities:
Net loss	$ (154)	$ (131)
Adjustments to reconcile net loss to net cash provided by operating activities:
Depreciation and amortization	234	240
Impairment of goodwill, intangibles and other assets	67	0
Amortization of debt issuance cost and discount	16	13
Share-based compensation	20	25
Excess tax benefit from equity-based compensation	(2)	(11)
Deferred income taxes	(4)	(38)
Unrealized gain on forward interest rate swaps	(2)	(3)
All other, net	5	12
Changes in assets and liabilities, net of businesses acquired:
Accounts receivable	46	41
Inventories	38	(26)
Other assets	20	(33)
Accounts payable	63	8
Accrued liabilities	(23)	2
Deferred revenue	(2)	8
Income taxes	(69)	13
Other operating activities	(8)	(4)
Net cash provided by operating activities	245	116
Cash flows from investing activities:
Purchases of property and equipment	(49)	(87)
Acquisition of businesses, net of cash acquired	0	(52)
Proceeds from sale of long-term investments	0	3
Purchases of long-term investments	(1)	0
Purchases of investments and marketable securities	0	(1)
Proceeds from sales of investments and marketable securities	0	25
Net cash used in investing activities	(50)	(112)
Cash flows from financing activities:
Payment of long-term debt	(303)	(130)
Proceeds from issuance of long-term debt	68	0
Proceeds from exercise of stock options and stock purchase plan purchases	8	14
Taxes paid related to net share settlement of equity awards	(6)	(13)
Excess tax benefit from share-based compensation	2	11
Net cash used in financing activities	(231)	(118)
Effect of exchange rate changes on cash	7	(22)
Net decrease in cash and cash equivalents	(29)	(136)
Cash and cash equivalents at beginning of period	192	394
Cash and cash equivalents at end of period	163	258
Supplemental disclosures of cash flow information:
Income taxes paid, net	70	32
Interest paid	$ 121	$ 118