Exit and Disposal Activities - Subsidiary Combinations (Details) - Subsidiary Combinations $ in Millions	3 Months Ended	9 Months Ended
	Sep. 26, 2015 USD ($)	Sep. 26, 2015 USD ($)
Restructuring Cost and Reserve [Line Items]
Restructuring charges		$ 1.0	[1],[2]
Cost incurred to date	$ 25.2	25.2
Minimum
Restructuring Cost and Reserve [Line Items]
Expected cost	26.2	26.2
Maximum
Restructuring Cost and Reserve [Line Items]
Expected cost	27.2	27.2
Inventory Charges
Restructuring Cost and Reserve [Line Items]
Restructuring charges	6.5
Cost incurred to date	10.0	10.0
Severance and Other Costs
Restructuring Cost and Reserve [Line Items]
Restructuring charges	0.8
One-time Termination Benefits
Restructuring Cost and Reserve [Line Items]
Cost incurred to date	5.4	5.4
Facility Exit and Other Costs
Restructuring Cost and Reserve [Line Items]
Cost incurred to date	9.8	9.8
SCS
Restructuring Cost and Reserve [Line Items]
Cost incurred to date	0.9	0.9
SCS | Minimum
Restructuring Cost and Reserve [Line Items]
Expected cost	0.9	0.9
SCS | Maximum
Restructuring Cost and Reserve [Line Items]
Expected cost	0.9	0.9
RCH
Restructuring Cost and Reserve [Line Items]
Cost incurred to date	1.3	1.3
RCH | Minimum
Restructuring Cost and Reserve [Line Items]
Expected cost	1.3	1.3
RCH | Maximum
Restructuring Cost and Reserve [Line Items]
Expected cost	1.3	1.3
AVC
Restructuring Cost and Reserve [Line Items]
Cost incurred to date	23.0	23.0
AVC | Minimum
Restructuring Cost and Reserve [Line Items]
Expected cost	24.0	24.0
AVC | Maximum
Restructuring Cost and Reserve [Line Items]
Expected cost	$ 25.0	$ 25.0

[1] All costs during the nine months of 2015 were recorded in the AVC segments.

[2] Excludes approximately $6.5 million of inventory charges, including expected purchase order cancellations, recorded during the third quarter of 2015 as noted previously.