Related Parties (Tables)

3 Months Ended

Mar. 31, 2016

Related Party Transactions [Abstract]

Schedule of Related Party Transactions

	Three months ended March 31,
$ in millions	2016	2015
Affiliated operating revenues:
Investment management fees	796.9	881.4
Service and distribution fees	197.5	212.0
Performance fees	10.4	10.8
Other	21.8	27.6
Total affiliated operating revenues	1,026.6	1,131.8

$ in millions	March 31, 2016	December 31, 2015
Affiliated asset balances:
Cash and cash equivalents	272.2	383.3
Unsettled fund receivables	363.3	166.7
Accounts receivable	299.7	317.7
Investments	903.5	982.7
Assets held for policyholders	6,577.9	6,051.2
Other assets	2.0	3.4
Total affiliated asset balances	8,418.6	7,905.0
Affiliated liability balances:
Accrued compensation and benefits	84.4	105.0
Accounts payable and accrued expenses	84.8	82.9
Unsettled fund payables	484.4	248.2
Total affiliated liability balances	653.6	436.1