Nature of Operations and Significant Accounting Policies Nature of Operations and Significant Accounting Policies (Tables)

12 Months Ended

Dec. 25, 2015

Organization, Consolidation and Presentation of Financial Statements [Abstract]

Restructuring and Related Costs

These amounts are recognized in labor and fringe and materials, supplies and other on the consolidated statements of income.

Workforce Reduction Plans, Separation & Other Costs
(Dollars in millions)	2015		2014
Union agreements	$	28	$	—
Facility closures	19		—
Management streamlining	4		39
Total costs	$	51	$	39