Restatement - Statement of Operations (Details) - USD ($) $ / shares in Units, $ in Millions	3 Months Ended		6 Months Ended
	Jul. 02, 2016	Jul. 04, 2015	Jul. 02, 2016	Jul. 04, 2015
Error Corrections and Prior Period Adjustments Restatement [Line Items]
Net sales of tangible products	$ 753	$ 762	$ 1,469	$ 1,517
Cost of sales of tangible products	387	407	762	793
Selling and marketing	112	125	225	247
General and administrative	77	70	151	136
Acquisition and integration costs	34	31	70	57
Charged to earnings	5	18	10	29
Operating income	23	(14)	33	6
Foreign exchange (loss) gain	(5)	11	(3)	(16)
Interest expense and other, net	(51)	(50)	(102)	(101)
Loss before income taxes	(33)	(53)	(72)	(111)
Income tax expense (benefit)	12	$ 24	(1)	$ (9)
Net loss	$ (45)		$ (71)
Basic loss per share (in USD per share)	$ (0.88)	$ (1.50)	$ (1.38)	$ (2.00)
Diluted loss per share (in USD per share)	$ (0.88)	$ (1.50)	$ (1.38)	$ (2.00)
Basic weighted average shares outstanding (in shares)	51,533,236	50,917,161	51,405,373	50,798,238
Diluted weighted average and equivalent shares outstanding (in shares)	51,533,236	50,917,161	51,405,373	50,798,238
As Previously Reported
Error Corrections and Prior Period Adjustments Restatement [Line Items]
Net sales of tangible products	$ 753		$ 1,467
Cost of sales of tangible products	387		760
Selling and marketing	112		233
General and administrative	78		152
Acquisition and integration costs	34		71
Charged to earnings	5		11
Operating income	22		22
Foreign exchange (loss) gain	(5)		(4)
Interest expense and other, net	(51)		(101)
Loss before income taxes	(34)		(83)
Income tax expense (benefit)	15		(5)
Net loss	$ (49)		$ (78)
Basic loss per share (in USD per share)	$ (0.95)		$ (1.51)
Diluted loss per share (in USD per share)	$ (0.95)		$ (1.51)
Basic weighted average shares outstanding (in shares)	51,533,236		51,405,373
Diluted weighted average and equivalent shares outstanding (in shares)	51,533,236		51,405,373
Restatement Adjustments
Error Corrections and Prior Period Adjustments Restatement [Line Items]
Net sales of tangible products	$ 0		$ 2
Cost of sales of tangible products	0		2
Selling and marketing	0		(8)
General and administrative	(1)		(1)
Acquisition and integration costs	0		(1)
Charged to earnings	0		(1)
Operating income	1		11
Foreign exchange (loss) gain	0		1
Interest expense and other, net	0		(1)
Loss before income taxes	1		11
Income tax expense (benefit)	(3)		4
Net loss	$ 4		$ 7
Basic loss per share (in USD per share)	$ 0.07		$ 0.13
Diluted loss per share (in USD per share)	$ 0.07		$ 0.13