Post Employment Plans - (Tables)

12 Months Ended

Dec. 31, 2016

Defined Benefit Plan Disclosure [Line Items]

Defined contribution plan disclosures [Table Text Block]

Our contributions to the plan were as follows (in millions):

Year Ended		Six Months Ended		Year Ended
December 31, 2016		December 31, 2015		June 27, 2015		June 28, 2014
$	23.2	$	15.8	$	24.6	$	25.6

Schedule of Defined Benefit Plans Disclosures

The change in the projected benefit obligation and plan assets consisted of the following (in millions):

	Pension Benefits									Other Benefits
	Year Ended			Six Months Ended			Year Ended			Year Ended			Six Months Ended			Year Ended
	December 31, 2016			December 31, 2015			June 27, 2015 *			December 31, 2016			December 31, 2015			June 27, 2015 *
				Restated			Restated
Projected benefit obligation at beginning of period	$	135.0		$	140.3		$	89.0		$	7.0		$	6.0		$	4.6
Acquisitions	—			5.6			70.4			—			—			1.0
Service costs	4.1			2.2			0.9			0.6			0.3			0.3
Interest cost	3.6			1.7			2.4			0.2			0.1			0.2
Actuarial (gain) loss	22.6			(10.1		)	(6.8		)	(1.9		)	0.5			—
Contributions paid	0.3			—			—			—			—			—
Benefits paid	(1.7		)	(0.6		)	(0.9		)	(0.1		)	(0.1		)	(0.1		)
Foreign currency translation	(5.0		)	(4.1		)	(14.7		)	—			0.1			—
Projected benefit obligation at end of period	$	158.9		$	135.0		$	140.3		$	5.8		$	7.0		$	6.0
Fair value of plan assets at beginning of period	126.7			128.1			99.6			—			—			—
Acquisitions	—			3.2			43.5			—			—			—
Actual return on plan assets	9.4			(1.7		)	0.2			—			—			—
Benefits paid	(1.7		)	(0.6		)	(0.1		)	—			—			—
Employer contributions	8.2			1.4			2.4			—			—			—
Contributions paid	0.3			—			—			—			—			—
Foreign currency translation	(4.7		)	(3.7		)	(17.5		)	—			—			—
Fair value of plan assets at end of period	$	138.2		$	126.7		$	128.1		$	—		$	—		$	—
Funded (unfunded) status	$	(20.7	)	$	(8.3	)	$	(12.2	)	$	(5.8	)	$	(7.0	)	$	(6.0	)
Presented as:
Other non-current assets	$	10.4		$	16.5		$	12.8		$	—		$	—		$	—
Other non-current liabilities	$	(31.1	)	$	(24.8	)	$	(25.0	)	$	(5.8	)	$	(7.0	)	$	(6.0	)

* Includes Omega activity from March 30, 2015 to June 27, 2015.

Schedule of Accumulated and Projected Benefit Obligations [Table Text Block]

The total accumulated benefit obligation for the defined benefit pension plans was as follows (in millions):

Year Ended		Six Months Ended		Year Ended
December 31, 2016		December 31, 2015		June 27, 2015 *
$	136.3	$	109.4	$	136.6

Schedule of Amounts Recognized in Other Comprehensive Income (Loss) [Table Text Block]

The following unrecognized actual gains (losses) for the other benefits liability was included in OCI, net of tax (in millions):

Year Ended			Six Months Ended			Year Ended
December 31, 2016			December 31, 2015			June 27, 2015		June 27, 2015 *
$	(0.7	)	$	(0.4	)	$	0.1	$	(0.1	)

Schedule of Defined Benefit Plan Amounts Recognized in Other Comprehensive Income (Loss) [Table Text Block]

The unamortized net actuarial loss in AOCI for defined benefit pension and other benefits was as follows (in millions):

Year Ended		Six Months Ended		Year Ended
December 31, 2016		December 31, 2015		June 27, 2015 *
$	9.5	$	2.9	$	8.2

Schedule of Expected Benefit Payments

At December 31, 2016, the total estimated future benefit payments to be paid by the plans for the next five years is approximately $9.4 million for pension benefits and $1.0 million for other benefits as follows (in millions):

Payment Due	Pension Benefits		Other Benefits
2017	$	1.3	$	0.1
2018	1.5		0.2
2019	2.3		0.2
2020	2.3		0.2
2021	2.0		0.3
Thereafter	17.1		1.9

Schedule of Costs of Retirement Plans

Net periodic pension cost consisted of the following (in millions):

	Pension Benefits									Other Benefits
	Year Ended			Six Months Ended			Year Ended			Year Ended		Six Months Ended		Year Ended
	December 31, 2016			December 31, 2015			June 27, 2015 *			December 31, 2016		December 31, 2015		June 27, 2015 *
Service cost	$	4.1		$	2.2		$	0.9		$	0.6	$	0.3	$	0.3
Interest cost	3.6			1.7			2.4			0.2		0.1		0.2
Expected return on plan assets	(3.9		)	(1.8		)	(2.7		)	—		—		—
Net actuarial loss	0.5			0.4			1.0			—		—		0.1
Net periodic pension cost	$	4.3		$	2.5		$	1.6		$	0.8	$	0.4	$	0.6

* Includes Omega activity from March 30, 2015 to June 27, 2015.

Defined Benefit Plan, Assumptions Used Calculating Net Periodic Benefit Cost, Discount Rate

The weighted-average assumptions used to determine net periodic pension cost and benefit obligation were:

	Pension Benefits						Other Benefits
	Year Ended		Six Months Ended		Year Ended		Year Ended		Six Months Ended		Year Ended
	December 31, 2016		December 31, 2015		June 27, 2015 *		December 31, 2016		December 31, 2015		June 27, 2015 *
Discount rate	1.76	%	2.22	%	2.11	%	4.00	%	4.25	%	4.25	%
Inflation	1.43	%	2.25	%	1.93	%
Expected return on assets	2.89	%	2.93	%	2.85	%

* Includes Omega activity from March 30, 2015 to June 27, 2015.

Schedule of Assumptions Used

s of December 31, 2016, the expected weighted-average long-term rate of return on assets of 2.9%was calculated based on the assumptions of the following returns for each asset class:

Equities	6.2	%
Bonds	1.6	%
Absolute return fund	4.0	%
Insurance contracts	2.8	%

schedule of allocation - fair value of the pension plan assets [Table Text Block]

The following table sets forth the fair value of the pension plan assets, as of December 31, 2016 (in millions):

	Quoted Prices in Active Markets		Other Observable Inputs		Unobservable Inputs
	(Level 1)		(Level 2)		(Level 3)		Total
Equities	$	0.1	$	13.6	$	—	$	13.7
Bonds	1.6		22.8		—		24.4
Property	—		—		—		—
Insurance contracts	—		—		43.4		43.4
Absolute return fund	—		51.5		—		51.5
Other	—		5.2		—		5.2
Total	$	1.7	$	93.1	$	43.4	$	138.2

The following table sets forth the fair value of the pension plan assets, as of December 31, 2015 (in millions):

	Quoted Prices in Active Markets		Other Observable Inputs		Unobservable Inputs
	(Level 1)		(Level 2)		(Level 3)		Total
	Restated		Restated		Restated		Restated
Equities	$	—	$	14.5	$	—	$	14.5
Bonds	—		38.1		—		38.1
Property	—		—		0.3		0.3
Insurance contracts	—		—		34.9		34.9
Absolute return fund	—		33.7		—		33.7
Other	—		5.2		—		5.2
Total	$	—	$	91.5	$	35.2	$	126.7

The following table sets forth the fair value of the pension plan assets, as of June 27, 2015 (in millions):

	Quoted Prices in Active Markets		Other Observable Inputs		Unobservable Inputs
	(Level 1)		(Level 2)		(Level 3)		Total
	Restated		Restated		Restated		Restated
Equities	$	—	$	15.4	$	—	$	15.4
Bonds	—		38.0		—		38.0
Property	—		—		0.4		0.4
Insurance contracts	—		—		33.9		33.9
Absolute return fund	—		34.8		—		34.8
Other	—		5.6		—		5.6
Total	$	—	$	93.8	$	34.3	$	128.1

Schedule of Effect of Significant Unobservable Inputs, Changes in Plan Assets

The following table sets forth a summary of the changes in the fair value of the Level 3 pension plan assets, which were measured at fair value on a recurring basis (in millions):

	Year Ended		Six Months Ended		Year Ended
	December 31, 2016		December 31, 2015		June 27, 2015 *
			Restated		Restated
Level 3 assets held at beginning of year	$	35.2	$	34.3	$	0.8
Net Transfers	7.6		—		—
Acquisitions	—		—		33.9
Unrealized gains	0.6		0.9		(0.4		)
Level 3 assets held at end of year	$	43.4	$	35.2	$	34.3

* Includes Omega activity from March 30, 2015 to June 27, 2015.

Ireland

Defined Benefit Plan Disclosure [Line Items]

Defined contribution plan disclosures [Table Text Block]

In connection with matching contributions under the Irish defined contribution plan, we recorded the following expense (in millions):

Year Ended		Six Months Ended		Year Ended
December 31, 2016		December 31, 2015		June 27, 2015		June 28, 2014
$	0.6	$	0.2	$	0.7	$	0.5

Europe [Member]

Defined Benefit Plan Disclosure [Line Items]

Defined contribution plan disclosures [Table Text Block]

We recorded the following expenses (in millions):

Year Ended		Six Months Ended		Year Ended
December 31, 2016		December 31, 2015		June 27, 2015 *
$	2.3	$	2.9	$	0.6

* Includes Omega activity from March 30, 2015 to June 27, 2015.