Stock-Based Incentive Compensation Plans	3 Months Ended
Stock-Based Incentive Compensation Plans	Apr. 01, 2017
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]
Stock-Based Incentive Compensation Plans	Stock-Based Incentive Compensation Plans Restricted Stock Units In the first quarters of 2017 and 2016, the Company granted 0.6 million and 0.8 million shares of restricted stock units, respectively, with weighted average grant date fair values per share of $12.46 and $2.14, respectively.

The entire disclosure for compensation-related costs for equity-based compensation, which may include disclosure of policies, compensation plan details, allocation of equity compensation, incentive distributions, equity-based arrangements to obtain goods and services, deferred compensation arrangements, employee stock ownership plan details and employee stock purchase plan details.