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Reserves for Claims Narrative (Details) - USD ($) $ in Thousands | 12 Months Ended
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Dec. 31, 2021 | Dec. 31, 2020
Causes of Increase (Decrease) in Liability for Unpaid Claims and Claims Adjustment Expense [Line Items] |  |
Realized claim recoveries | $ 793 | $ 308
Provision rate for title insurance claims | 2.10% | 2.50%
Minimum |  |
Causes of Increase (Decrease) in Liability for Unpaid Claims and Claims Adjustment Expense [Line Items] |  |
Large claim threshold | $ 500 |

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- Definition Provision rate for title insurance claims + References No definition available. + Details
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