XML 78 R63.htm IDEA: XBRL DOCUMENT
v3.26.1

LIABILITIES FOR INSURANCE PRODUCTS - GUARANTEED MINIMUM CREDITING RATES (Details) $ in Millions | Mar. 31, 2026 USD ($) | Dec. 31, 2025 USD ($) | Mar. 31, 2025 USD ($)
--- | --- | --- | ---
Policyholder Account Balance [Line Items] |  |  |
Total policyholder account values | $ 19,368.2 |  | $ 17,803.1
Amount of reserves above (below) policyholder account values | (370.9) |  | (488.8)
Policyholder account balances | 18,997.3 | $ 18,912.6 | 17,314.3
0.00%-2.99% |  |  |
Policyholder Account Balance [Line Items] |  |  |
Total policyholder account values | $ 1,886.6 |  | $ 1,757.9
0.00%-2.99% | Minimum |  |  |
Policyholder Account Balance [Line Items] |  |  |
Range of guaranteed minimum crediting rates | 0.00% |  | 0.00%
0.00%-2.99% | Maximum |  |  |
Policyholder Account Balance [Line Items] |  |  |
Range of guaranteed minimum crediting rates | 2.99% |  | 2.99%
3.00%-4.99% |  |  |
Policyholder Account Balance [Line Items] |  |  |
Total policyholder account values | $ 2,064.1 |  | $ 2,201.0
3.00%-4.99% | Minimum |  |  |
Policyholder Account Balance [Line Items] |  |  |
Range of guaranteed minimum crediting rates | 3.00% |  | 3.00%
3.00%-4.99% | Maximum |  |  |
Policyholder Account Balance [Line Items] |  |  |
Range of guaranteed minimum crediting rates | 4.99% |  | 4.99%
5.00% and greater |  |  |
Policyholder Account Balance [Line Items] |  |  |
Total policyholder account values | $ 131.5 |  | $ 141.9
5.00% and greater | Minimum |  |  |
Policyholder Account Balance [Line Items] |  |  |
Range of guaranteed minimum crediting rates | 5.00% |  | 5.00%
At guaranteed minimum | 0.00%-2.99% |  |  |
Policyholder Account Balance [Line Items] |  |  |
Total policyholder account values | $ 150.5 |  | $ 145.5
At guaranteed minimum | 3.00%-4.99% |  |  |
Policyholder Account Balance [Line Items] |  |  |
Total policyholder account values | 1,664.7 |  | 1,665.9
At guaranteed minimum | 5.00% and greater |  |  |
Policyholder Account Balance [Line Items] |  |  |
Total policyholder account values | $ 131.3 |  | $ 141.4
1-50 basis points above | Minimum |  |  |
Policyholder Account Balance [Line Items] |  |  |
Policyholder account balance, above guaranteed minimum crediting rate | 0.0001 |  | 0.0001
1-50 basis points above | Maximum |  |  |
Policyholder Account Balance [Line Items] |  |  |
Policyholder account balance, above guaranteed minimum crediting rate | 0.0050 |  | 0.0050
1-50 basis points above | 0.00%-2.99% |  |  |
Policyholder Account Balance [Line Items] |  |  |
Total policyholder account values | $ 526.5 |  | $ 538.9
1-50 basis points above | 3.00%-4.99% |  |  |
Policyholder Account Balance [Line Items] |  |  |
Total policyholder account values | 190.3 |  | 146.9
1-50 basis points above | 5.00% and greater |  |  |
Policyholder Account Balance [Line Items] |  |  |
Total policyholder account values | $ 0.2 |  | $ 0.5
51-150 basis points above | Minimum |  |  |
Policyholder Account Balance [Line Items] |  |  |
Policyholder account balance, above guaranteed minimum crediting rate | 0.0051 |  | 0.0051
51-150 basis points above | Maximum |  |  |
Policyholder Account Balance [Line Items] |  |  |
Policyholder account balance, above guaranteed minimum crediting rate | 0.0150 |  | 0.0150
51-150 basis points above | 0.00%-2.99% |  |  |
Policyholder Account Balance [Line Items] |  |  |
Total policyholder account values | $ 353.9 |  | $ 282.7
51-150 basis points above | 3.00%-4.99% |  |  |
Policyholder Account Balance [Line Items] |  |  |
Total policyholder account values | 206.1 |  | 359.5
51-150 basis points above | 5.00% and greater |  |  |
Policyholder Account Balance [Line Items] |  |  |
Total policyholder account values | $ 0.0 |  | $ 0.0
Greater than 150 basis points above | Minimum |  |  |
Policyholder Account Balance [Line Items] |  |  |
Policyholder account balance, above guaranteed minimum crediting rate | 0.0150 |  | 0.0150
Greater than 150 basis points above | 0.00%-2.99% |  |  |
Policyholder Account Balance [Line Items] |  |  |
Total policyholder account values | $ 855.7 |  | $ 790.8
Greater than 150 basis points above | 3.00%-4.99% |  |  |
Policyholder Account Balance [Line Items] |  |  |
Total policyholder account values | 3.0 |  | 28.7
Greater than 150 basis points above | 5.00% and greater |  |  |
Policyholder Account Balance [Line Items] |  |  |
Total policyholder account values | 0.0 |  | 0.0
Contracts Excluding Fixed Indexed Annuities |  |  |
Policyholder Account Balance [Line Items] |  |  |
Total policyholder account values | 4,082.2 |  | 4,100.8
Contracts Excluding Fixed Indexed Annuities | At guaranteed minimum |  |  |
Policyholder Account Balance [Line Items] |  |  |
Total policyholder account values | 1,946.5 |  | 1,952.8
Contracts Excluding Fixed Indexed Annuities | 1-50 basis points above |  |  |
Policyholder Account Balance [Line Items] |  |  |
Total policyholder account values | 717.0 |  | 686.3
Contracts Excluding Fixed Indexed Annuities | 51-150 basis points above |  |  |
Policyholder Account Balance [Line Items] |  |  |
Total policyholder account values | 560.0 |  | 642.2
Contracts Excluding Fixed Indexed Annuities | Greater than 150 basis points above |  |  |
Policyholder Account Balance [Line Items] |  |  |
Total policyholder account values | 858.7 |  | 819.5
Fixed interest annuities |  |  |
Policyholder Account Balance [Line Items] |  |  |
Total policyholder account values | 2,104.8 |  | 2,168.0
Amount of reserves above (below) policyholder account values | 0.0 |  | 0.0
Policyholder account balances | 2,104.8 |  | 2,168.0
Fixed interest annuities | 0.00%-2.99% |  |  |
Policyholder Account Balance [Line Items] |  |  |
Total policyholder account values | $ 715.5 |  | $ 618.4
Fixed interest annuities | 0.00%-2.99% | Minimum |  |  |
Policyholder Account Balance [Line Items] |  |  |
Range of guaranteed minimum crediting rates | 0.00% |  | 0.00%
Fixed interest annuities | 0.00%-2.99% | Maximum |  |  |
Policyholder Account Balance [Line Items] |  |  |
Range of guaranteed minimum crediting rates | 2.99% |  | 2.99%
Fixed interest annuities | 3.00%-4.99% |  |  |
Policyholder Account Balance [Line Items] |  |  |
Total policyholder account values | $ 1,313.0 |  | $ 1,466.8
Fixed interest annuities | 3.00%-4.99% | Minimum |  |  |
Policyholder Account Balance [Line Items] |  |  |
Range of guaranteed minimum crediting rates | 3.00% |  | 3.00%
Fixed interest annuities | 3.00%-4.99% | Maximum |  |  |
Policyholder Account Balance [Line Items] |  |  |
Range of guaranteed minimum crediting rates | 4.99% |  | 4.99%
Fixed interest annuities | 5.00% and greater |  |  |
Policyholder Account Balance [Line Items] |  |  |
Total policyholder account values | $ 76.3 |  | $ 82.8
Fixed interest annuities | 5.00% and greater | Minimum |  |  |
Policyholder Account Balance [Line Items] |  |  |
Range of guaranteed minimum crediting rates | 5.00% |  | 5.00%
Fixed interest annuities | At guaranteed minimum |  |  |
Policyholder Account Balance [Line Items] |  |  |
Total policyholder account values | $ 1,386.1 |  | $ 1,401.6
Fixed interest annuities | At guaranteed minimum | 0.00%-2.99% |  |  |
Policyholder Account Balance [Line Items] |  |  |
Total policyholder account values | 95.1 |  | 88.3
Fixed interest annuities | At guaranteed minimum | 3.00%-4.99% |  |  |
Policyholder Account Balance [Line Items] |  |  |
Total policyholder account values | 1,214.7 |  | 1,230.5
Fixed interest annuities | At guaranteed minimum | 5.00% and greater |  |  |
Policyholder Account Balance [Line Items] |  |  |
Total policyholder account values | 76.3 |  | 82.8
Fixed interest annuities | 1-50 basis points above |  |  |
Policyholder Account Balance [Line Items] |  |  |
Total policyholder account values | 287.7 |  | 223.4
Fixed interest annuities | 1-50 basis points above | 0.00%-2.99% |  |  |
Policyholder Account Balance [Line Items] |  |  |
Total policyholder account values | 190.0 |  | 188.6
Fixed interest annuities | 1-50 basis points above | 3.00%-4.99% |  |  |
Policyholder Account Balance [Line Items] |  |  |
Total policyholder account values | 97.7 |  | 34.8
Fixed interest annuities | 1-50 basis points above | 5.00% and greater |  |  |
Policyholder Account Balance [Line Items] |  |  |
Total policyholder account values | 0.0 |  | 0.0
Fixed interest annuities | 51-150 basis points above |  |  |
Policyholder Account Balance [Line Items] |  |  |
Total policyholder account values | 354.0 |  | 456.7
Fixed interest annuities | 51-150 basis points above | 0.00%-2.99% |  |  |
Policyholder Account Balance [Line Items] |  |  |
Total policyholder account values | 353.4 |  | 282.3
Fixed interest annuities | 51-150 basis points above | 3.00%-4.99% |  |  |
Policyholder Account Balance [Line Items] |  |  |
Total policyholder account values | 0.6 |  | 174.4
Fixed interest annuities | 51-150 basis points above | 5.00% and greater |  |  |
Policyholder Account Balance [Line Items] |  |  |
Total policyholder account values | 0.0 |  | 0.0
Fixed interest annuities | Greater than 150 basis points above |  |  |
Policyholder Account Balance [Line Items] |  |  |
Total policyholder account values | 77.0 |  | 86.3
Fixed interest annuities | Greater than 150 basis points above | 0.00%-2.99% |  |  |
Policyholder Account Balance [Line Items] |  |  |
Total policyholder account values | 77.0 |  | 59.2
Fixed interest annuities | Greater than 150 basis points above | 3.00%-4.99% |  |  |
Policyholder Account Balance [Line Items] |  |  |
Total policyholder account values | 0.0 |  | 27.1
Fixed interest annuities | Greater than 150 basis points above | 5.00% and greater |  |  |
Policyholder Account Balance [Line Items] |  |  |
Total policyholder account values | 0.0 |  | 0.0
Other annuities |  |  |
Policyholder Account Balance [Line Items] |  |  |
Total policyholder account values | 132.4 |  | 133.0
Other annuities | 0.00%-2.99% |  |  |
Policyholder Account Balance [Line Items] |  |  |
Total policyholder account values | $ 40.1 |  | $ 47.3
Other annuities | 0.00%-2.99% | Minimum |  |  |
Policyholder Account Balance [Line Items] |  |  |
Range of guaranteed minimum crediting rates | 0.00% |  | 0.00%
Other annuities | 0.00%-2.99% | Maximum |  |  |
Policyholder Account Balance [Line Items] |  |  |
Range of guaranteed minimum crediting rates | 2.99% |  | 2.99%
Other annuities | 3.00%-4.99% |  |  |
Policyholder Account Balance [Line Items] |  |  |
Total policyholder account values | $ 57.4 |  | $ 48.0
Other annuities | 3.00%-4.99% | Minimum |  |  |
Policyholder Account Balance [Line Items] |  |  |
Range of guaranteed minimum crediting rates | 3.00% |  | 3.00%
Other annuities | 3.00%-4.99% | Maximum |  |  |
Policyholder Account Balance [Line Items] |  |  |
Range of guaranteed minimum crediting rates | 4.99% |  | 4.99%
Other annuities | 5.00% and greater |  |  |
Policyholder Account Balance [Line Items] |  |  |
Total policyholder account values | $ 34.9 |  | $ 37.7
Other annuities | 5.00% and greater | Minimum |  |  |
Policyholder Account Balance [Line Items] |  |  |
Range of guaranteed minimum crediting rates | 5.00% |  | 5.00%
Other annuities | At guaranteed minimum |  |  |
Policyholder Account Balance [Line Items] |  |  |
Total policyholder account values | $ 113.0 |  | $ 110.6
Other annuities | At guaranteed minimum | 0.00%-2.99% |  |  |
Policyholder Account Balance [Line Items] |  |  |
Total policyholder account values | 20.7 |  | 24.9
Other annuities | At guaranteed minimum | 3.00%-4.99% |  |  |
Policyholder Account Balance [Line Items] |  |  |
Total policyholder account values | 57.4 |  | 48.0
Other annuities | At guaranteed minimum | 5.00% and greater |  |  |
Policyholder Account Balance [Line Items] |  |  |
Total policyholder account values | 34.9 |  | 37.7
Other annuities | 1-50 basis points above |  |  |
Policyholder Account Balance [Line Items] |  |  |
Total policyholder account values | 19.4 |  | 22.4
Other annuities | 1-50 basis points above | 0.00%-2.99% |  |  |
Policyholder Account Balance [Line Items] |  |  |
Total policyholder account values | 19.4 |  | 22.4
Other annuities | 1-50 basis points above | 3.00%-4.99% |  |  |
Policyholder Account Balance [Line Items] |  |  |
Total policyholder account values | 0.0 |  | 0.0
Other annuities | 1-50 basis points above | 5.00% and greater |  |  |
Policyholder Account Balance [Line Items] |  |  |
Total policyholder account values | 0.0 |  | 0.0
Other annuities | 51-150 basis points above |  |  |
Policyholder Account Balance [Line Items] |  |  |
Total policyholder account values | 0.0 |  | 0.0
Other annuities | 51-150 basis points above | 0.00%-2.99% |  |  |
Policyholder Account Balance [Line Items] |  |  |
Total policyholder account values | 0.0 |  | 0.0
Other annuities | 51-150 basis points above | 3.00%-4.99% |  |  |
Policyholder Account Balance [Line Items] |  |  |
Total policyholder account values | 0.0 |  | 0.0
Other annuities | 51-150 basis points above | 5.00% and greater |  |  |
Policyholder Account Balance [Line Items] |  |  |
Total policyholder account values | 0.0 |  | 0.0
Other annuities | Greater than 150 basis points above |  |  |
Policyholder Account Balance [Line Items] |  |  |
Total policyholder account values | 0.0 |  | 0.0
Other annuities | Greater than 150 basis points above | 0.00%-2.99% |  |  |
Policyholder Account Balance [Line Items] |  |  |
Total policyholder account values | 0.0 |  | 0.0
Other annuities | Greater than 150 basis points above | 3.00%-4.99% |  |  |
Policyholder Account Balance [Line Items] |  |  |
Total policyholder account values | 0.0 |  | 0.0
Other annuities | Greater than 150 basis points above | 5.00% and greater |  |  |
Policyholder Account Balance [Line Items] |  |  |
Total policyholder account values | 0.0 |  | 0.0
Interest-sensitive life |  |  |
Policyholder Account Balance [Line Items] |  |  |
Total policyholder account values | 1,491.8 |  | 1,434.0
Amount of reserves above (below) policyholder account values | 10.3 |  | 5.3
Policyholder account balances | 1,502.1 |  | 1,439.4
Interest-sensitive life | 0.00%-2.99% |  |  |
Policyholder Account Balance [Line Items] |  |  |
Total policyholder account values | $ 798.1 |  | $ 747.8
Interest-sensitive life | 0.00%-2.99% | Minimum |  |  |
Policyholder Account Balance [Line Items] |  |  |
Range of guaranteed minimum crediting rates | 0.00% |  | 0.00%
Interest-sensitive life | 0.00%-2.99% | Maximum |  |  |
Policyholder Account Balance [Line Items] |  |  |
Range of guaranteed minimum crediting rates | 2.99% |  | 2.99%
Interest-sensitive life | 3.00%-4.99% |  |  |
Policyholder Account Balance [Line Items] |  |  |
Total policyholder account values | $ 673.7 |  | $ 665.1
Interest-sensitive life | 3.00%-4.99% | Minimum |  |  |
Policyholder Account Balance [Line Items] |  |  |
Range of guaranteed minimum crediting rates | 3.00% |  | 3.00%
Interest-sensitive life | 3.00%-4.99% | Maximum |  |  |
Policyholder Account Balance [Line Items] |  |  |
Range of guaranteed minimum crediting rates | 4.99% |  | 4.99%
Interest-sensitive life | 5.00% and greater |  |  |
Policyholder Account Balance [Line Items] |  |  |
Total policyholder account values | $ 20.0 |  | $ 21.1
Interest-sensitive life | 5.00% and greater | Minimum |  |  |
Policyholder Account Balance [Line Items] |  |  |
Range of guaranteed minimum crediting rates | 5.00% |  | 5.00%
Interest-sensitive life | At guaranteed minimum |  |  |
Policyholder Account Balance [Line Items] |  |  |
Total policyholder account values | $ 411.3 |  | $ 402.7
Interest-sensitive life | At guaranteed minimum | 0.00%-2.99% |  |  |
Policyholder Account Balance [Line Items] |  |  |
Total policyholder account values | 18.9 |  | 15.8
Interest-sensitive life | At guaranteed minimum | 3.00%-4.99% |  |  |
Policyholder Account Balance [Line Items] |  |  |
Total policyholder account values | 372.6 |  | 366.3
Interest-sensitive life | At guaranteed minimum | 5.00% and greater |  |  |
Policyholder Account Balance [Line Items] |  |  |
Total policyholder account values | 19.8 |  | 20.6
Interest-sensitive life | 1-50 basis points above |  |  |
Policyholder Account Balance [Line Items] |  |  |
Total policyholder account values | 92.8 |  | 112.6
Interest-sensitive life | 1-50 basis points above | 0.00%-2.99% |  |  |
Policyholder Account Balance [Line Items] |  |  |
Total policyholder account values | 0.0 |  | 0.0
Interest-sensitive life | 1-50 basis points above | 3.00%-4.99% |  |  |
Policyholder Account Balance [Line Items] |  |  |
Total policyholder account values | 92.6 |  | 112.1
Interest-sensitive life | 1-50 basis points above | 5.00% and greater |  |  |
Policyholder Account Balance [Line Items] |  |  |
Total policyholder account values | 0.2 |  | 0.5
Interest-sensitive life | 51-150 basis points above |  |  |
Policyholder Account Balance [Line Items] |  |  |
Total policyholder account values | 206.0 |  | 185.5
Interest-sensitive life | 51-150 basis points above | 0.00%-2.99% |  |  |
Policyholder Account Balance [Line Items] |  |  |
Total policyholder account values | 0.5 |  | 0.4
Interest-sensitive life | 51-150 basis points above | 3.00%-4.99% |  |  |
Policyholder Account Balance [Line Items] |  |  |
Total policyholder account values | 205.5 |  | 185.1
Interest-sensitive life | 51-150 basis points above | 5.00% and greater |  |  |
Policyholder Account Balance [Line Items] |  |  |
Total policyholder account values | 0.0 |  | 0.0
Interest-sensitive life | Greater than 150 basis points above |  |  |
Policyholder Account Balance [Line Items] |  |  |
Total policyholder account values | 781.7 |  | 733.2
Interest-sensitive life | Greater than 150 basis points above | 0.00%-2.99% |  |  |
Policyholder Account Balance [Line Items] |  |  |
Total policyholder account values | 778.7 |  | 731.6
Interest-sensitive life | Greater than 150 basis points above | 3.00%-4.99% |  |  |
Policyholder Account Balance [Line Items] |  |  |
Total policyholder account values | 3.0 |  | 1.6
Interest-sensitive life | Greater than 150 basis points above | 5.00% and greater |  |  |
Policyholder Account Balance [Line Items] |  |  |
Total policyholder account values | 0.0 |  | 0.0
Other |  |  |
Policyholder Account Balance [Line Items] |  |  |
Total policyholder account values | 353.2 |  | 365.8
Amount of reserves above (below) policyholder account values | 0.0 |  | 0.0
Policyholder account balances | 353.2 |  | 365.8
Other | 0.00%-2.99% |  |  |
Policyholder Account Balance [Line Items] |  |  |
Total policyholder account values | $ 332.9 |  | $ 344.4
Other | 0.00%-2.99% | Minimum |  |  |
Policyholder Account Balance [Line Items] |  |  |
Range of guaranteed minimum crediting rates | 0.00% |  | 0.00%
Other | 0.00%-2.99% | Maximum |  |  |
Policyholder Account Balance [Line Items] |  |  |
Range of guaranteed minimum crediting rates | 2.99% |  | 2.99%
Other | 3.00%-4.99% |  |  |
Policyholder Account Balance [Line Items] |  |  |
Total policyholder account values | $ 20.0 |  | $ 21.1
Other | 3.00%-4.99% | Minimum |  |  |
Policyholder Account Balance [Line Items] |  |  |
Range of guaranteed minimum crediting rates | 3.00% |  | 3.00%
Other | 3.00%-4.99% | Maximum |  |  |
Policyholder Account Balance [Line Items] |  |  |
Range of guaranteed minimum crediting rates | 4.99% |  | 4.99%
Other | 5.00% and greater |  |  |
Policyholder Account Balance [Line Items] |  |  |
Total policyholder account values | $ 0.3 |  | $ 0.3
Other | 5.00% and greater | Minimum |  |  |
Policyholder Account Balance [Line Items] |  |  |
Range of guaranteed minimum crediting rates | 5.00% |  | 5.00%
Other | At guaranteed minimum |  |  |
Policyholder Account Balance [Line Items] |  |  |
Total policyholder account values | $ 36.1 |  | $ 37.9
Other | At guaranteed minimum | 0.00%-2.99% |  |  |
Policyholder Account Balance [Line Items] |  |  |
Total policyholder account values | 15.8 |  | 16.5
Other | At guaranteed minimum | 3.00%-4.99% |  |  |
Policyholder Account Balance [Line Items] |  |  |
Total policyholder account values | 20.0 |  | 21.1
Other | At guaranteed minimum | 5.00% and greater |  |  |
Policyholder Account Balance [Line Items] |  |  |
Total policyholder account values | 0.3 |  | 0.3
Other | 1-50 basis points above |  |  |
Policyholder Account Balance [Line Items] |  |  |
Total policyholder account values | 317.1 |  | 327.9
Other | 1-50 basis points above | 0.00%-2.99% |  |  |
Policyholder Account Balance [Line Items] |  |  |
Total policyholder account values | 317.1 |  | 327.9
Other | 1-50 basis points above | 3.00%-4.99% |  |  |
Policyholder Account Balance [Line Items] |  |  |
Total policyholder account values | 0.0 |  | 0.0
Other | 1-50 basis points above | 5.00% and greater |  |  |
Policyholder Account Balance [Line Items] |  |  |
Total policyholder account values | 0.0 |  | 0.0
Other | 51-150 basis points above |  |  |
Policyholder Account Balance [Line Items] |  |  |
Total policyholder account values | 0.0 |  | 0.0
Other | 51-150 basis points above | 0.00%-2.99% |  |  |
Policyholder Account Balance [Line Items] |  |  |
Total policyholder account values | 0.0 |  | 0.0
Other | 51-150 basis points above | 3.00%-4.99% |  |  |
Policyholder Account Balance [Line Items] |  |  |
Total policyholder account values | 0.0 |  | 0.0
Other | 51-150 basis points above | 5.00% and greater |  |  |
Policyholder Account Balance [Line Items] |  |  |
Total policyholder account values | 0.0 |  | 0.0
Other | Greater than 150 basis points above |  |  |
Policyholder Account Balance [Line Items] |  |  |
Total policyholder account values | 0.0 |  | 0.0
Other | Greater than 150 basis points above | 0.00%-2.99% |  |  |
Policyholder Account Balance [Line Items] |  |  |
Total policyholder account values | 0.0 |  | 0.0
Other | Greater than 150 basis points above | 3.00%-4.99% |  |  |
Policyholder Account Balance [Line Items] |  |  |
Total policyholder account values | 0.0 |  | 0.0
Other | Greater than 150 basis points above | 5.00% and greater |  |  |
Policyholder Account Balance [Line Items] |  |  |
Total policyholder account values | 0.0 |  | 0.0
Fixed indexed annuities |  |  |
Policyholder Account Balance [Line Items] |  |  |
Total policyholder account values | 11,901.0 |  | 11,073.8
Amount of reserves above (below) policyholder account values | (381.2) |  | (494.1)
Policyholder account balances | 11,519.8 |  | 10,579.6
Funding Agreement Backed Notes |  |  |
Policyholder Account Balance [Line Items] |  |  |
Total policyholder account values | 3,385.0 |  | 2,628.5
Amount of reserves above (below) policyholder account values | 0.0 |  | 0.0
Policyholder account balances | $ 3,385.0 |  | $ 2,628.5

X
- Definition Policyholder Account Balance, Amount Of Reserves + References No definition available. + Details
Name: | cno_PolicyholderAccountBalanceAmountOfReserves
Namespace Prefix: | cno_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Policyholder Account Balance, Gross + References No definition available. + Details
Name: | cno_PolicyholderAccountBalanceGross
Namespace Prefix: | cno_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Value above guaranteed minimum crediting rate on policyholder account balance. + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Topic 944 -SubTopic 40 -Name Accounting Standards Codification -Section 55 -Paragraph 29F -Publisher FASB -URI https://asc.fasb.org/1943274/2147480046/944-40-55-29F Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 944 -SubTopic 40 -Name Accounting Standards Codification -Section 50 -Paragraph 7A -Subparagraph (d) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480081/944-40-50-7A + Details
Name: | us-gaap_PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRate
Namespace Prefix: | us-gaap_
Data Type: | xbrli:decimalItemType
Balance Type: | na
Period Type: | instant

X
- Definition Guaranteed minimum crediting rate on policyholder account balance. + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Topic 944 -SubTopic 40 -Name Accounting Standards Codification -Section 55 -Paragraph 29F -Publisher FASB -URI https://asc.fasb.org/1943274/2147480046/944-40-55-29F Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 944 -SubTopic 40 -Name Accounting Standards Codification -Section 50 -Paragraph 7A -Subparagraph (d) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480081/944-40-50-7A + Details
Name: | us-gaap_PolicyholderAccountBalanceGuaranteedMinimumCreditRating
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:percentItemType
Balance Type: | na
Period Type: | instant

X
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 944 -SubTopic 40 -Name Accounting Standards Codification -Section 50 -Paragraph 7A -Subparagraph (c) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480081/944-40-50-7A Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 944 -SubTopic 40 -Name Accounting Standards Codification -Section 50 -Paragraph 7A -Subparagraph (b)(3) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480081/944-40-50-7A Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Topic 944 -SubTopic 40 -Name Accounting Standards Codification -Section 50 -Paragraph 7A -Subparagraph (b)(2) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480081/944-40-50-7A Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Topic 944 -SubTopic 40 -Name Accounting Standards Codification -Section 50 -Paragraph 7A -Subparagraph (b)(1) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480081/944-40-50-7A Reference 5: http://www.xbrl.org/2003/role/disclosureRef -Topic 944 -SubTopic 40 -Name Accounting Standards Codification -Section 50 -Paragraph 7A -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480081/944-40-50-7A Reference 6: http://www.xbrl.org/2003/role/exampleRef -Topic 944 -SubTopic 40 -Name Accounting Standards Codification -Section 55 -Paragraph 29F -Publisher FASB -URI https://asc.fasb.org/1943274/2147480046/944-40-55-29F + Details
Name: | us-gaap_PolicyholderAccountBalanceLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Amount due to policyholder. Includes, but is not limited to, unpaid policy dividend, retrospective refund, and undistributed earnings on participating business. Excludes future policy benefit and claim expense. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 944 -SubTopic 40 -Name Accounting Standards Codification -Section 50 -Paragraph 7A -Subparagraph (c) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480081/944-40-50-7A Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 944 -SubTopic 40 -Name Accounting Standards Codification -Section 50 -Paragraph 7A -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480081/944-40-50-7A Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 944 -SubTopic 210 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-03(a)(14)(a)) -Publisher FASB -URI https://asc.fasb.org/1943274/2147478777/944-210-S99-1 Reference 4: http://www.xbrl.org/2003/role/exampleRef -Topic 944 -SubTopic 40 -Name Accounting Standards Codification -Section 55 -Paragraph 29F -Publisher FASB -URI https://asc.fasb.org/1943274/2147480046/944-40-55-29F Reference 5: http://www.xbrl.org/2003/role/disclosureRef -Topic 944 -SubTopic 40 -Name Accounting Standards Codification -Section 50 -Paragraph 7A -Subparagraph (d) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480081/944-40-50-7A + Details
Name: | us-gaap_PolicyholderFunds
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Details
Name: | us-gaap_PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeAxis=cno_PolicyholderAccountBalanceGuaranteedMinimumCreditingRangeRangeFrom0000To0299Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_RangeAxis=srt_MinimumMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_RangeAxis=srt_MaximumMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeAxis=cno_PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeFrom0300To0499Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeAxis=cno_PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeFrom0500AndGreaterMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateAxis=us-gaap_PolicyholderAccountBalanceAtGuaranteedMinimumCreditingRateMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateAxis=us-gaap_PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0001To0050Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateAxis=us-gaap_PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0051To0150Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateAxis=us-gaap_PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0151AndGreaterMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_ProductOrServiceAxis=cno_ContractsExcludingFixedIndexAnnuitiesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_ProductOrServiceAxis=cno_FixedInterestAnnuitiesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_ProductOrServiceAxis=cno_OtherAnnuityMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_ProductOrServiceAxis=us-gaap_InterestSensitiveLifeMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_ProductOrServiceAxis=cno_OtherMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_ProductOrServiceAxis=cno_FixedIndexedAnnuitiesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_ProductOrServiceAxis=cno_FundingAgreementBackedNotesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |