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Regulatory Requirements - Broker Dealer Companies (Details) - USD ($) $ in Thousands | Feb. 14, 2024 | Dec. 31, 2023 | Dec. 31, 2022
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Broker-dealer net capital requirement |  |  |
Minimum broker-dealer subsidiary net capital required under alternative SEC regulation |  | $ 250 |
Minimum percentage of aggregate debit items arising from broker-dealer client balances |  | 2.00% |
Subsidiaries | American Enterprise Investment Services, Inc. |  |  |
Broker-dealer alternative excess net capital |  |  |
Net capital as a percent of aggregate debit items |  | 11.62% | 15.76%
Net capital |  | $ 171,000 | $ 208,000
Less: required net capital |  | 29,000 | 26,000
Excess net capital |  | 142,000 | 182,000
Subsidiaries | American Enterprise Investment Services, Inc. | Subsequent event |  |  |
Broker-dealer alternative excess net capital |  |  |
Cash dividend | $ 40,000 |  |
Subsidiaries | Ameriprise Financial Services, LLC |  |  |
Broker-dealer alternative excess net capital |  |  |
Net capital |  | 101,000 | 90,000
Less: required net capital |  | 0 | 0
Excess net capital |  | $ 101,000 | $ 90,000
Subsidiaries | Ameriprise Financial Services, LLC | Subsequent event |  |  |
Broker-dealer alternative excess net capital |  |  |
Cash dividend | $ 20,000 |  |

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