Share-Based Compensation Plans - Fair Value Assumptions (Details)	12 Months Ended
	Dec. 31, 2016	Jun. 27, 2015	Jun. 28, 2014
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Dividend yield	0.50%	0.30%	0.30%
Volatility, as a percent	27.60%	27.10%	32.70%
Risk-free interest rate	1.30%	1.70%	1.80%
Expected life in years	5 years 5 months 27 days	5 years 3 months 18 days	5 years 3 months 18 days