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Redeemable Noncontrolling Interests (Tables) | 12 Months Ended
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Dec. 31, 2018
Noncontrolling Interest [Abstract] |
Redeemable Noncontrolling Interest | Redeemable noncontrolling interests for the year ended December 31, 2018 included the following amounts:
($ in thousands) | Consolidated Investment Products |  | Affiliate Noncontrolling Interests |  | Total
Balance at December 31, 2017 | $ | 4,178 |  |  | $ | — |  |  | $ | 4,178 |
Business acquisition | — |  |  | 55,500 |  |  | 55,500 |
Net income (loss) attributable to noncontrolling interests | (472 | ) |  | 987 |  |  | 515 |
Net subscriptions (redemptions) (distributions) and other | (1,322 | ) |  | (1,390 | ) |  | (2,712 | )
Balance at December 31, 2018 | $ | 2,384 |  |  | $ | 55,097 |  |  | $ | 57,481 |

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- Definition Tabular disclosure of redeemable noncontrolling interest (as defined) included in the statement of financial position as either a liability or temporary equity. As of the date of the statement of financial position, such redeemable noncontrolling interest is currently redeemable, as defined, for cash or other assets of the entity at (1) at a fixed or determinable price on a fixed or determinable date, (2) at the option of the holder of the noncontrolling interest, or (3) upon occurrence of an event that is not solely within the control of the entity. + References No definition available. + Details
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