Annual report pursuant to Section 13 and 15(d)

Acquisitions (Details)

v3.6.0.2
Acquisitions (Details) - USD ($)
$ in Millions
 12 Months Ended
Aug. 31, 2016
Dec. 31, 2016
Dec. 31, 2015
Jan. 20, 2016
Nov. 06, 2015
Jul. 08, 2015
Apr. 27, 2015
Dec. 31, 2014
Business Acquisition [Line Items]                
Business Combination, Consideration Transferred   $ 276.1 [1] $ 29.7          
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Intangible Assets, Other than Goodwill   118.7 [1] 13.4          
Goodwill   413.8 298.7         $ 296.9
Goodwill, Acquired During Period [2]   119.2 [1] 3.5          
Customer Relationships [Member]                
Business Acquisition [Line Items]                
Finite-Lived Intangible Assets Acquired   $ 61.5 $ 6.1          
Useful Life     7 years          
Customer Relationships [Member] | Minimum [Member]                
Business Acquisition [Line Items]                
Useful Life   11 years            
Customer Relationships [Member] | Maximum [Member]                
Business Acquisition [Line Items]                
Useful Life   16 years            
Patents and Proprietary Technology [Member]                
Business Acquisition [Line Items]                
Finite-Lived Intangible Assets Acquired   $ 6.3 $ 0.8          
Useful Life   5 years 5 years          
Trade Names [Member]                
Business Acquisition [Line Items]                
Indefinite-Lived Intangible Assets Acquired   $ 50.9 $ 6.5          
Indoor Cycling Group [Member]                
Business Acquisition [Line Items]                
Business Acquisition, Percentage of Voting Interests Acquired 100.00%              
Business Combination, Consideration Transferred $ 54.1              
Payments to Acquire Businesses, Gross 51.7              
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Intangible Assets, Other than Goodwill 20.4              
Goodwill 28.6              
Indoor Cycling Group [Member] | Customer Relationships [Member]                
Business Acquisition [Line Items]                
Finite-Lived Intangible Assets 11.2              
Indoor Cycling Group [Member] | Patents and Proprietary Technology [Member]                
Business Acquisition [Line Items]                
Finite-Lived Intangible Assets 3.2              
Indoor Cycling Group [Member] | Trade Names [Member]                
Business Acquisition [Line Items]                
Indefinite-Lived Intangible Assets $ 6.0              
Cybex [Member]                
Business Acquisition [Line Items]                
Business Acquisition, Percentage of Voting Interests Acquired       100.00%        
Unaudited Sales, Business Acquired     $ 169.0          
Accounts and Notes Receivable       $ 22.0        
Inventory       13.9        
Goodwill [3]       88.4        
Property, Plant and Equipment       35.2        
Other Assets       3.7        
Total Assets Acquired       248.6        
Total Liabilities Assumed       51.7        
Net Cash Consideration Paid [4]       196.9        
Business Combination, Provisional Information, Initial Accounting Incomplete, Adjustment, Consideration Transferred   $ 1.9            
Cybex [Member] | Customer Relationships [Member]                
Business Acquisition [Line Items]                
Finite-Lived Intangible Assets       43.7        
Useful Life   16 years            
Cybex [Member] | Patents and Proprietary Technology [Member]                
Business Acquisition [Line Items]                
Finite-Lived Intangible Assets       3.1        
Useful Life   5 years            
Cybex [Member] | Trade Names [Member]                
Business Acquisition [Line Items]                
Indefinite-Lived Intangible Assets       $ 38.6        
Garelick [Member]                
Business Acquisition [Line Items]                
Business Acquisition, Percentage of Voting Interests Acquired         100.00%      
SCIFIT [Member]                
Business Acquisition [Line Items]                
Business Acquisition, Percentage of Voting Interests Acquired           100.00%    
BLA [Member]                
Business Acquisition [Line Items]                
Business Acquisition, Percentage of Voting Interests Acquired             100.00%  
[1] (A) Due to the timing of certain acquisitions, these amounts are preliminary and are subject to change within the measurement period as the Company finalizes its fair value estimates.
[2] (B) The goodwill recorded for the acquisitions of ICG, Cybex and SCIFIT is not deductible for tax purposes, but is deductible for Thunder Jet.
[3] (A) The goodwill recorded for the acquisition of Cybex is not deductible for tax purposes.
[4] (B) Net cash consideration paid includes a purchase price adjustment of $1.9 million in 2016.