XML 69 R55.htm IDEA: XBRL DOCUMENT v3.8.0.1
Business Acquisitions (Details) - USD ($)
$ in Millions
3 Months Ended 12 Months Ended
Dec. 30, 2016
Nov. 02, 2016
Feb. 26, 2016
Nov. 30, 2015
Apr. 02, 2017
Dec. 31, 2016
Dec. 31, 2017
Dec. 31, 2016
Oct. 29, 2017
Apr. 03, 2016
Acquisition                    
Estimated useful lives             12 years 6 months      
Goodwill resulted through acquisition           $ 532.7 $ 550.5 $ 532.7 $ 547.5  
Redeemable financial instrument                    
Acquisition                    
Liability recorded at acquisition date fair value           $ 5.8 $ 2.9 $ 5.8    
Customer relationships                    
Acquisition                    
Estimated useful lives             11 years 3 months 18 days      
Technology                    
Acquisition                    
Estimated useful lives             8 years 1 month 6 days      
Trade name                    
Acquisition                    
Estimated useful lives             14 years 4 months 24 days      
PVI Riverside Holdings, Inc Member                    
Acquisition                    
Outstanding shares acquired (as a percent)   100.00%                
Purchase price   $ 79.1                
Estimated useful lives             16 years 1 month 6 days      
Goodwill resulted through acquisition   41.1                
Purchase price allocated to intangible assets   31.0                
Goodwill deductible for tax purposes   6.9                
Accounts receivable   5.7                
Inventory   12.7                
Fixed assets   8.1                
Other assets   2.8                
Accounts payable   (4.0)                
Accrued expenses and other   9.2                
Deferred tax liability   $ (9.1)                
PVI Riverside Holdings, Inc Member | Customer relationships                    
Acquisition                    
Estimated useful lives   15 years         15 years      
Purchase price allocated to intangible assets   $ 17.6                
PVI Riverside Holdings, Inc Member | Technology                    
Acquisition                    
Estimated useful lives   10 years         10 years      
Purchase price allocated to intangible assets   $ 10.2                
PVI Riverside Holdings, Inc Member | Trade name                    
Acquisition                    
Estimated useful lives   20 years         20 years      
Purchase price allocated to intangible assets   $ 3.2                
Apex                    
Acquisition                    
Outstanding shares acquired (as a percent)       80.00% 10.00%          
Ownership interest acquired (as a percent)         10.00%          
Purchase price       $ 20.4 $ 2.9          
Aggregate ownership percentage         90.00%   90.00%      
Shares remaining to be acquired       20.00%     10.00%      
Number of years of closing       3 years            
Liability recorded at acquisition date fair value             $ 2.9      
Goodwill resulted through acquisition       $ 12.9            
Purchase price allocated to intangible assets       10.1            
Apex | Redeemable financial instrument                    
Acquisition                    
Liability recorded at acquisition date fair value       $ 5.5            
Apex | Customer relationships                    
Acquisition                    
Estimated useful lives       10 years            
Apex | Trade name                    
Acquisition                    
Estimated useful lives       15 years            
Watts Korea                    
Acquisition                    
Outstanding shares acquired (as a percent) 10.00%   50.00%              
Ownership interest acquired (as a percent)           10.00%        
Purchase price $ 0.8   $ 4.0     $ 0.7        
Percentage of ownership before transaction     40.00%              
Aggregate ownership percentage             100.00%      
Pre-tax gain on the previously held ownership interest                   $ 1.7
Liability recorded at acquisition date fair value     $ 0.8              
Goodwill resulted through acquisition 3.7   3.3              
Purchase price allocated to intangible assets $ 1.6                  
Watts Korea | Customer relationships                    
Acquisition                    
Estimated useful lives               10 years    
Purchase price allocated to intangible assets     $ 1.6