Architecture & Software | Control Products & Solutions | Total | ||||||||||
Balance as of September 30, 2011 | $ | 386.7 | $ | 565.9 | $ | 952.6 | ||||||
Translation and other | 1.0 | (4.8 | ) | (3.8 | ) | |||||||
Balance as of September 30, 2012 | 387.7 | 561.1 | 948.8 | |||||||||
Acquisition of businesses | — | 71.1 | 71.1 | |||||||||
Translation | 0.1 | 3.0 | 3.1 | |||||||||
Balance as of September 30, 2013 | $ | 387.8 | $ | 635.2 | $ | 1,023.0 | ||||||
September 30, 2013 | ||||||||||||
Carrying Amount | Accumulated Amortization | Net | ||||||||||
Amortized intangible assets: | ||||||||||||
Computer software products | $ | 146.9 | $ | 73.1 | $ | 73.8 | ||||||
Customer relationships | 77.4 | 37.1 | 40.3 | |||||||||
Technology | 66.1 | 30.9 | 35.2 | |||||||||
Trademarks | 26.4 | 10.7 | 15.7 | |||||||||
Other | 12.1 | 8.0 | 4.1 | |||||||||
Total amortized intangible assets | 328.9 | 159.8 | 169.1 | |||||||||
Intangible assets not subject to amortization | 43.7 | — | 43.7 | |||||||||
Total | $ | 372.6 | $ | 159.8 | $ | 212.8 | ||||||
September 30, 2012 | ||||||||||||
Carrying Amount | Accumulated Amortization | Net | ||||||||||
Amortized intangible assets: | ||||||||||||
Computer software products | $ | 123.4 | $ | 61.2 | $ | 62.2 | ||||||
Customer relationships | 72.6 | 30.7 | 41.9 | |||||||||
Technology | 88.9 | 50.9 | 38.0 | |||||||||
Trademarks | 32.1 | 12.9 | 19.2 | |||||||||
Other | 21.4 | 16.9 | 4.5 | |||||||||
Total amortized intangible assets | 338.4 | 172.6 | 165.8 | |||||||||
Intangible assets not subject to amortization | 43.7 | — | 43.7 | |||||||||
Total | $ | 382.1 | $ | 172.6 | $ | 209.5 | ||||||