Performance Obligations (Notes)

9 Months Ended

Sep. 27, 2018

Revenue from Contract with Customer [Abstract]

Performance Obligations [Text Block]

8.  Performance Obligations

Unsatisfied, or partially unsatisfied, performance obligations that are expected to be recognized in the future are noted in the table below. The Company expects options to be exercised in addition to the amounts presented below.

	Remaining in 2018	2019	2020	2021 and After
Unsatisfied performance obligations	$1,320.4	$6,302.7	$5,680.9	$1,648.3