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v3.25.1

Investments - Available-for Sale Securities in Continuous Unrealized Loss Position (Details) - Ameriprise Financial $ in Millions | Mar. 31, 2025 USD ($) security | Dec. 31, 2024 USD ($) security
--- | --- | ---
Number of securities |  |
Less than 12 months | security | 447 | 546
12 months or more | security | 1,202 | 1,268
Total | security | 1,649 | 1,814
Fair Value |  |
Less than 12 months | $ 11,342 | $ 13,000
12 months or more | 16,419 | 16,991
Total | 27,761 | 29,991
Unrealized Losses |  |
Less than 12 months | (191) | (284)
12 months or more | (1,564) | (1,837)
Total | $ (1,755) | $ (2,121)
Available-for-Sale Securities with gross unrealized losses considered investment grade (as a percent) | 97.00% | 97.00%
Corporate debt securities |  |
Number of securities |  |
Less than 12 months | security | 238 | 282
12 months or more | security | 276 | 291
Total | security | 514 | 573
Fair Value |  |
Less than 12 months | $ 4,168 | $ 5,328
12 months or more | 3,980 | 4,042
Total | 8,148 | 9,370
Unrealized Losses |  |
Less than 12 months | (147) | (178)
12 months or more | (456) | (533)
Total | $ (603) | $ (711)
Residential mortgage backed securities |  |
Number of securities |  |
Less than 12 months | security | 139 | 203
12 months or more | security | 646 | 659
Total | security | 785 | 862
Fair Value |  |
Less than 12 months | $ 4,886 | $ 6,728
12 months or more | 8,878 | 9,122
Total | 13,764 | 15,850
Unrealized Losses |  |
Less than 12 months | (38) | (96)
12 months or more | (887) | (1,037)
Total | $ (925) | $ (1,133)
Commercial mortgage backed securities |  |
Number of securities |  |
Less than 12 months | security | 19 | 24
12 months or more | security | 199 | 233
Total | security | 218 | 257
Fair Value |  |
Less than 12 months | $ 391 | $ 478
12 months or more | 3,050 | 3,298
Total | 3,441 | 3,776
Unrealized Losses |  |
Less than 12 months | (3) | (6)
12 months or more | (174) | (213)
Total | $ (177) | $ (219)
Asset backed securities |  |
Number of securities |  |
Less than 12 months | security | 31 | 15
12 months or more | security | 35 | 37
Total | security | 66 | 52
Fair Value |  |
Less than 12 months | $ 1,161 | $ 309
12 months or more | 366 | 384
Total | 1,527 | 693
Unrealized Losses |  |
Less than 12 months | (2) | (2)
12 months or more | (31) | (37)
Total | $ (33) | $ (39)
State and municipal obligations |  |
Number of securities |  |
Less than 12 months | security | 13 | 21
12 months or more | security | 43 | 45
Total | security | 56 | 66
Fair Value |  |
Less than 12 months | $ 49 | $ 57
12 months or more | 132 | 133
Total | 181 | 190
Unrealized Losses |  |
Less than 12 months | (1) | (2)
12 months or more | (16) | (17)
Total | $ (17) | $ (19)
U.S. government and agency obligations |  |
Number of securities |  |
Less than 12 months | security | 7 | 1
12 months or more | security | 0 | 0
Total | security | 7 | 1
Fair Value |  |
Less than 12 months | $ 687 | $ 100
12 months or more | 0 | 0
Total | 687 | 100
Unrealized Losses |  |
Less than 12 months | 0 | 0
12 months or more | 0 | 0
Total | $ 0 | $ 0
Foreign government bonds and obligations |  |
Number of securities |  |
Less than 12 months | security | 0 | 0
12 months or more | security | 3 | 3
Total | security | 3 | 3
Fair Value |  |
Less than 12 months | $ 0 | $ 0
12 months or more | 13 | 12
Total | 13 | 12
Unrealized Losses |  |
Less than 12 months | 0 | 0
12 months or more | 0 | 0
Total | $ 0 | $ 0

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