Credit Arrangements - Financial Structure of Statutory Business Trusts (Details) $ / shares in Units, $ in Thousands |
12 Months Ended | |||||||||
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Dec. 31, 2025
USD ($)
$ / shares
shares
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Dec. 31, 2024
USD ($)
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| Junior Subordinated Debentures [Member] | ||||||||||
| Credit Arrangements [Abstract] | ||||||||||
| Number of consecutive quarters for which interest payments can be deferred | 20 | |||||||||
| Junior Subordinated Debentures [Member] | Atlantic American Statutory Trust I [Member] | ||||||||||
| Credit Arrangements [Abstract] | ||||||||||
| Balance December 31, 2025 | [1],[2] | $ 18,042 | ||||||||
| Less: Treasury debt | [1],[2],[3] | 0 | ||||||||
| Net balance December 31, 2025 | [1],[2] | 18,042 | ||||||||
| Net balance December 31, 2024 | [1],[2] | $ 18,042 | $ 18,042 | |||||||
| Coupon rate | 3-Month SOFR + 0.26161 spread adj + 4.00% | |||||||||
| Treasury debt | [1],[2],[3] | $ 0 | ||||||||
| Interest payable | Quarterly | |||||||||
| Maturity date | Dec. 04, 2032 | |||||||||
| Redeemable by issuer | Yes | |||||||||
| Junior Subordinated Debentures [Member] | Atlantic American Statutory Trust II [Member] | ||||||||||
| Credit Arrangements [Abstract] | ||||||||||
| Balance December 31, 2025 | [1],[2] | $ 23,196 | ||||||||
| Less: Treasury debt | [1],[2],[3] | (7,500) | ||||||||
| Net balance December 31, 2025 | [1],[2] | 15,696 | ||||||||
| Net balance December 31, 2024 | [1],[2] | $ 15,696 | $ 15,696 | |||||||
| Coupon rate | 3-Month SOFR + 0.26161 spread adj + 4.10% | |||||||||
| Treasury debt | [1],[2],[3] | $ 7,500 | ||||||||
| Interest payable | Quarterly | |||||||||
| Maturity date | May 15, 2033 | |||||||||
| Redeemable by issuer | Yes | |||||||||
| Trust Preferred Securities [Member] | Atlantic American Statutory Trust I [Member] | ||||||||||
| Credit Arrangements [Abstract] | ||||||||||
| Coupon rate | 3-Month SOFR + 0.26161 spread adj + 4.00% | |||||||||
| Distribution payable | Quarterly | |||||||||
| Distribution guaranteed by | [4] | Atlantic American Corporation | ||||||||
| Issuance date | Dec. 04, 2002 | |||||||||
| Securities issued | shares | 17,500 | |||||||||
| Liquidation preference per security | $ / shares | $ 1 | |||||||||
| Liquidation value | $ 17,500 | |||||||||
| Trust Preferred Securities [Member] | Atlantic American Statutory Trust II [Member] | ||||||||||
| Credit Arrangements [Abstract] | ||||||||||
| Coupon rate | 3-Month SOFR + 0.26161 spread adj + 4.10% | |||||||||
| Distribution payable | Quarterly | |||||||||
| Distribution guaranteed by | [4] | Atlantic American Corporation | ||||||||
| Issuance date | May 15, 2003 | |||||||||
| Securities issued | shares | 22,500 | |||||||||
| Liquidation preference per security | $ / shares | $ 1 | |||||||||
| Liquidation value | $ 22,500 | |||||||||
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