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Intangible Assets - Schedule of Changes in the Components of Acquired Client Relationships (Details) $ in Millions | 3 Months Ended
--- | ---
Mar. 31, 2016 USD ($)
Total |
Beginning balance, net | $ 1,686.4
Ending balance, net | 1,647.6
Acquired Client Relationships |
Definite-lived |
Beginning balance, gross | 1,301.8
Beginning balance, accumulated amortization | (680.4)
Beginning balance, net | 621.4
Amortization and impairments | (26.6)
Foreign currency translation | (1.8)
Ending balance, gross | 1,300.0
Ending balance, accumulated amortization | (707.0)
Ending balance, net | 593.0
Indefinite-lived |
Beginning balance, net | 1,065.0
Amortization and impairments | 0.0
Foreign currency translation | (10.4)
Ending balance, net | 1,054.6
Total |
Beginning balance, net | 1,686.4
Amortization and impairments | (26.6)
Foreign currency translation | (12.2)
Ending balance, net | $ 1,647.6

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