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Other Assets and Other Liabilities - Schedule of Components of Other Assets and Other Liabilities (Details) - USD ($) $ in Millions | Dec. 31, 2023 | Dec. 31, 2022
--- | --- | ---
Other assets: |  |  |
Amounts advanced to agents and disbursement partners |  | $ 188.5 | $ 154.9
Other Investments | [1] | 169.2 | 169.5
ROU asset |  | 126.6 | 122.4
Prepaid expenses |  | 91.9 | 94.7
Equity method investments |  | 41.2 | 41.4
Derivatives |  | 10.8 | 126.1
Reverse repurchase agreements |  |  | 100.0
Other |  | 108.8 | 168.9
Total other assets | [2] | 737.0 | 977.9
Other liabilities: |  |  |
Operating lease liabilities |  | 162.3 | 161.3
Agent deposits |  | 46.9 | 43.5
Derivatives |  | 17.4 | 98.9
Accrued agent contact costs |  | 2.3 | 37.4
Deferred proceeds - Business Solutions divestiture (Note 4) |  |  | 104.3
Other |  | 39.2 | 28.6
Total other liabilities | [2] | $ 268.1 | $ 474.0
[1] | Represents equity investments without readily determinable fair values recorded at cost less any impairment, plus or minus changes resulting from observable price changes in orderly transactions for the identical or a similar investment in the same issuer.
[2] | As of December 31, 2022, Other assets included $118.0 million classified as Assets held for sale, and Other liabilities included $89.4 million classified as Liabilities associated with assets held for sale (see Note 4).

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