Quarterly report pursuant to Section 13 or 15(d)

Business Acquisitions (Details)

v3.6.0.2
Business Acquisitions (Details)
€ in Millions
Feb. 01, 2016
USD ($)
Oct. 02, 2015
USD ($)
Oct. 02, 2015
EUR (€)
Dec. 31, 2016
USD ($)
Dec. 31, 2015
USD ($)
Dec. 19, 2014
USD ($)
Business Acquisition [Line Items]            
Business Acquisition, Transaction Costs       $ 300,000 $ 1,700,000  
ABEL Pumps LP and Abel GmbH & Co. KG [Member]            
Business Acquisition [Line Items]            
Payments to Acquire Businesses, Gross | €     € 95.0      
Goodwill, Acquired During Period   $ 36,000,000        
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Finite-Lived Intangibles   58,000,000        
Red Valve Company, Inc. [Member] [Domain]            
Business Acquisition [Line Items]            
Payments to Acquire Businesses, Gross $ 130,400,000          
Goodwill, Acquired During Period 60,000,000          
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Finite-Lived Intangibles 61,000,000          
$700 revolving credit facility (excluding outstanding letters of credit)            
Business Acquisition [Line Items]            
Line of Credit Facility, Maximum Borrowing Capacity       $ 309,600,000   $ 700,000,000.0
$180 term loan            
Business Acquisition [Line Items]            
Debt Instrument, Face Amount           $ 180,000,000.0
Technology [Member] | ABEL Pumps LP and Abel GmbH & Co. KG [Member]            
Business Acquisition [Line Items]            
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Finite-Lived Intangibles   9,000,000        
Technology [Member] | Red Valve Company, Inc. [Member] [Domain]            
Business Acquisition [Line Items]            
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Finite-Lived Intangibles 8,000,000          
Trade Names [Member] | ABEL Pumps LP and Abel GmbH & Co. KG [Member]            
Business Acquisition [Line Items]            
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Finite-Lived Intangibles   5,000,000        
Trade Names [Member] | Red Valve Company, Inc. [Member] [Domain]            
Business Acquisition [Line Items]            
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Finite-Lived Intangibles 4,000,000          
Order or Production Backlog [Member] | ABEL Pumps LP and Abel GmbH & Co. KG [Member]            
Business Acquisition [Line Items]            
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Finite-Lived Intangibles   3,000,000        
Order or Production Backlog [Member] | Red Valve Company, Inc. [Member] [Domain]            
Business Acquisition [Line Items]            
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Finite-Lived Intangibles 1,000,000          
Customer Relationships [Member] | ABEL Pumps LP and Abel GmbH & Co. KG [Member]            
Business Acquisition [Line Items]            
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Finite-Lived Intangibles   $ 41,000,000        
Customer Relationships [Member] | Red Valve Company, Inc. [Member] [Domain]            
Business Acquisition [Line Items]            
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Finite-Lived Intangibles $ 48,000,000