XML 58 R48.htm IDEA: XBRL DOCUMENT v3.20.2
Intangible Assets (Details) - USD ($)
$ in Millions
 3 Months Ended 9 Months Ended
Sep. 30, 2020
Sep. 30, 2019
Sep. 30, 2020
Sep. 30, 2019
Dec. 31, 2019
Unamortized Intangible Assets (AMS)          
Amortization expense of intangible assets $ 6.8 $ 5.1 $ 18.1 $ 15.3  
Estimated average amortization, remainder of year 25.2   25.2    
Estimated average amortization, year one 25.2   25.2    
Estimated average amortization, year two 25.2   25.2    
Estimated average amortization, year three 25.2   25.2    
Estimated average amortization, year four 25.2   25.2    
Estimated average amortization, year five 25.2   25.2    
AMS          
Amortized Intangible Assets (AMS)          
Gross Carrying Amount 418.3   418.3   $ 336.5
Accumulated Amortization 100.1   100.1   82.0
Accumulated Impairments 20.7   20.7   20.7
Accumulated Foreign Exchange 0.2   0.2   2.5
Net Carrying Amount 297.3   297.3   231.3
AMS | Trade names          
Amortized Intangible Assets (AMS)          
Accumulated Impairments 0.1   0.1   0.1
Accumulated Foreign Exchange (0.2)   (0.2)   0.0
Unamortized Intangible Assets (AMS)          
Gross Carrying Amount 20.0   20.0   20.0
Net Carrying Amount 20.1   20.1   19.9
AMS | Customer relationships          
Amortized Intangible Assets (AMS)          
Gross Carrying Amount 339.2   339.2   276.3
Accumulated Amortization 82.8   82.8   67.7
Accumulated Impairments 0.0   0.0   0.0
Accumulated Foreign Exchange (0.3)   (0.3)   1.8
Net Carrying Amount 256.7   256.7   206.8
AMS | Developed technology          
Amortized Intangible Assets (AMS)          
Gross Carrying Amount 42.1   42.1   34.0
Accumulated Amortization 13.2   13.2   10.9
Accumulated Impairments 0.0   0.0   0.0
Accumulated Foreign Exchange 0.2   0.2   0.4
Net Carrying Amount 28.7   28.7   22.7
AMS | Trade names          
Amortized Intangible Assets (AMS)          
Gross Carrying Amount 32.6   32.6   21.8
Accumulated Amortization 1.3   1.3   0.8
Accumulated Impairments 20.7   20.7   20.7
Accumulated Foreign Exchange 0.3   0.3   0.3
Net Carrying Amount 10.3   10.3   0.0
AMS | Non-compete agreements          
Amortized Intangible Assets (AMS)          
Gross Carrying Amount 2.9   2.9   2.9
Accumulated Amortization 2.3   2.3   2.2
Accumulated Impairments 0.0   0.0   0.0
Accumulated Foreign Exchange 0.0   0.0   0.0
Net Carrying Amount 0.6   0.6   0.7
AMS | Patents          
Amortized Intangible Assets (AMS)          
Gross Carrying Amount 1.5   1.5   1.5
Accumulated Amortization 0.5   0.5   0.4
Accumulated Impairments 0.0   0.0   0.0
Accumulated Foreign Exchange 0.0   0.0   0.0
Net Carrying Amount $ 1.0   $ 1.0   $ 1.1