Investment in Unconsolidated Entities - Summarized Combined Financial Information (Details) $ in Millions	12 Months Ended
	Jan. 02, 2016 USD ($)
Schedule of Equity Method Investments [Line Items]
Net sales	$ 289
Gross profit	44
Income before income taxes	12
Net income	5
Current assets	78
Non-current assets	57
Current liabilities	(81)
Non-current liabilities	$ (25)