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v3.23.1

General - Narrative (Details) |  |  |  | 3 Months Ended |  |
--- | --- | --- | --- | --- | --- | ---
Apr. 03, 2023 USD ($) | Mar. 31, 2023 USD ($) ft² | Mar. 14, 2023 USD ($) | Mar. 31, 2023 USD ($) ft² $ / shares shares | Mar. 31, 2022 USD ($) $ / shares shares | Dec. 31, 2022 USD ($) | Mar. 08, 2017
Organization, Consolidation and Presentation of Financial Statements [Line Items] |  |  |  |  |  |  |
Potentially dilutive securities (in shares) | shares |  |  |  | 17,500 |  |  |
Incremental shares excluded from diluted earnings per share (in shares) | shares |  |  |  |  | 3,743 |  |
Common stock dividends (in dollars per share) | $ / shares |  |  |  | $ 0.3175 | $ 0.6350 |  |
Policy acquisition costs |  |  |  | $ 164,507,000 | $ 162,092,000 |  |
Advertising expenses |  |  |  | 1,900,000 | 3,900,000 |  |
Net losses on sales of fixed assets |  |  |  | 1,784,000 | 5,000 |  |
Interest rate |  |  |  |  |  |  | 4.40%
Reinsurance reimbursable amount |  | $ 30,000,000 |  | $ 30,000,000 |  |  |
Reinsurance retention policy, threshold loss ratio |  |  |  | 73.50% |  |  |
Reinsurance retention policy, excess retention, amount reinsured |  |  |  | $ 936,000,000 |  |  |
Reinsurance policy, amount retained |  |  |  | 60,000,000 |  |  |
Ceded |  |  |  | 23,000,000 | 17,000,000 |  |
Losses and loss adjustment expenses, ceded |  |  |  | 7,000,000 | (7,000,000) |  |
Revenue from contract with customer |  |  |  | 4,800,000 | 4,500,000 |  |
Cost of goods and services sold |  |  |  | 2,900,000 | $ 2,800,000 |  |
Contract with customer, liability |  | 0 |  | 0 |  | $ 0 |
Contract with customer, asset |  | 0 |  | 0 |  | 0 |
Revenue, remaining performance obligation |  | $ 0 |  | $ 0 |  | 0 |
Promissory Note |  |  |  |  |  |  |
Organization, Consolidation and Presentation of Financial Statements [Line Items] |  |  |  |  |  |  |
Interest rate |  | 7.00% |  | 7.00% |  |  |
Promissory note, term (in years) |  |  |  | 4 years |  |  |
Clearwater, Florida Office Building |  |  |  |  |  |  |
Organization, Consolidation and Presentation of Financial Statements [Line Items] |  |  |  |  |  |  |
Sale leaseback transaction, area of property leased back | ft² |  | 14,883 |  | 14,883 |  |  |
Sale leaseback transaction, percentage of property sold that has been leased back |  | 9.00% |  |  |  |  |
Sale leaseback transaction, lease term (in years) |  | 5 years |  |  |  |  |
Sale leaseback transaction, annual base rent |  | $ 395,000 |  |  |  |  |
Clearwater, Florida Office Building | Disposal Group, Held-for-sale, Not Discontinued Operations |  |  |  |  |  |  |
Organization, Consolidation and Presentation of Financial Statements [Line Items] |  |  |  |  |  |  |
Fixed asset classified as held for sale |  |  |  |  |  | $ 20,200,000 |
Net losses on sales of fixed assets |  |  |  | $ 1,800,000 |  |  |
Clearwater, Florida Office Building | Disposal Group, Disposed of by Sale, Not Discontinued Operations |  |  |  |  |  |  |
Organization, Consolidation and Presentation of Financial Statements [Line Items] |  |  |  |  |  |  |
Sale price of fixed asset |  | 19,600,000 |  | 19,600,000 |  |  |
Promissory note received from sale of fixed asset |  |  |  | 9,800,000 |  |  |
Sale price received in cash |  |  | $ 1,000,000 |  |  |  |
Clearwater, Florida Office Building | Disposal Group, Disposed of by Sale, Not Discontinued Operations | Subsequent Event |  |  |  |  |  |  |
Organization, Consolidation and Presentation of Financial Statements [Line Items] |  |  |  |  |  |  |
Sale price received in cash | $ 7,500,000 |  |  |  |  |  |
Ranch Cucamonga, California Office Building | Disposal Group, Held-for-sale, Not Discontinued Operations |  |  |  |  |  |  |
Organization, Consolidation and Presentation of Financial Statements [Line Items] |  |  |  |  |  |  |
Fixed asset classified as held for sale |  | $ 13,600,000 |  | $ 13,600,000 |  |  |

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