XML 27 R37.htm IDEA: XBRL DOCUMENT v3.3.0.814
Acquisitions - Additional Information (Details) - USD ($)
$ in Millions
3 Months Ended 9 Months Ended
Sep. 26, 2015
Jun. 27, 2015
Mar. 29, 2014
Sep. 26, 2015
Sep. 27, 2014
Dec. 31, 2014
Dec. 31, 2013
Business Acquisition, Pro Forma Information, Nonrecurring Adjustment [Line Items]              
Goodwill $ 5,827.4     $ 5,827.4   $ 4,741.9  
Business Combination, Pro Forma Information, Revenue of Acquiree since Acquisition Date, Actual       13.0      
Noncontrolling Interest, Ownership Percentage by Noncontrolling Owners             19.90%
Noncontrolling Interest, Decrease from Redemptions or Purchase of Interests         $ (134.7)    
Noncontrolling Interest, Ownership Percentage by Parent             80.10%
Payments to Acquire Businesses, Net of Cash Acquired   $ 96.0   1,913.0 $ 0.0    
Goodwill, Acquired During Period   46.5          
Finite-lived Intangible Assets Acquired   53.3          
Business Combination, Pro Forma Information, Earnings or Loss of Acquiree since Acquisition Date, Actual       2.2      
ERICO Global Company [Member]              
Business Acquisition, Pro Forma Information, Nonrecurring Adjustment [Line Items]              
Goodwill 1,102.8     1,102.8      
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Intangible Assets, Other than Goodwill 964.6     $ 964.6      
Payments to Acquire Businesses, Net of Cash Acquired $ 1,800.0            
Pentair Residential Filtration [Member]              
Business Acquisition, Pro Forma Information, Nonrecurring Adjustment [Line Items]              
Noncontrolling Interest, Decrease from Redemptions or Purchase of Interests     $ 134.3        
Canada, Dollars              
Business Acquisition, Pro Forma Information, Nonrecurring Adjustment [Line Items]              
Payments to Acquire Businesses, Net of Cash Acquired   $ 120.5