Earnings Per Share and Shareholders Equity (Tables)

6 Months Ended

Jul. 01, 2017

Earnings Per Share [Abstract]

Schedule of earnings per share, basic and diluted

A reconciliation of the numerators and denominators used in the basic and diluted earnings per share ("EPS") calculation is as follows (in millions):

	Three Months Ended						Six Months Ended
	July 1, 2017			July 2, 2016			July 1, 2017		July 2, 2016
Numerator:
Net income (loss)	$	(69.6	)	$	(534.3	)	$	2.0	$	(1,063.5	)
Denominator:
Weighted average shares outstanding for basic EPS	143.3			143.2			143.3		143.2
Dilutive effect of share-based awards*	—			—			0.3		—
Weighted average shares outstanding for diluted EPS	143.3			143.2			143.6		143.2
Anti-dilutive share-based awards excluded from computation of diluted EPS*	—			—			0.8		—

* In the period of a net loss, diluted shares equal basic shares.

Schedule of share-based compensation, stock options, activity

We issued shares related to the exercise and vesting of share-based compensation as follows:

Three Months Ended		Six Months Ended
July 1, 2017	July 2, 2016	July 1, 2017	July 2, 2016
31,900	19,000	46,400	98,000