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Schedule II - Notes to Condensed Financial Statements (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2021 | Dec. 31, 2020
Condensed Financial Statements, Captions [Line Items] |  |  |
Cash dividends paid to parent by wholly owned subsidiaries | $ 30,651 |  | $ 24,043
Investors Title Insurance Company, net* |  |  |
Condensed Financial Statements, Captions [Line Items] |  |  |
Cash dividends paid to and received from parent company, net | 28,401 | [1] | 20,443
Cash dividends paid to parent by wholly owned subsidiaries | 34,182 |  | 25,331
Dividend received from parent company | 5,781 |  | 4,888
Investors Title Exchange Corporation |  |  |
Condensed Financial Statements, Captions [Line Items] |  |  |
Cash dividends paid to parent by wholly owned subsidiaries | 1,350 |  | 2,000
Investors Title Accommodation Corporation |  |  |
Condensed Financial Statements, Captions [Line Items] |  |  |
Cash dividends paid to parent by wholly owned subsidiaries | 50 |  | 0
Investors Trust Company |  |  |
Condensed Financial Statements, Captions [Line Items] |  |  |
Cash dividends paid to parent by wholly owned subsidiaries | 500 |  | 500
Investors Title Commercial Agency, LLC |  |  |
Condensed Financial Statements, Captions [Line Items] |  |  |
Cash dividends paid to parent by wholly owned subsidiaries | 350 |  | 700
National Investors Holdings [Member] |  |  |
Condensed Financial Statements, Captions [Line Items] |  |  |
Cash dividends paid to parent by wholly owned subsidiaries | $ 0 |  | $ 400
[1] | Total dividends of $34,182 and $25,331 paid to the Parent Company in 2021 and 2020, respectively, netted with dividends of $5,781 and $4,888 received from the Parent Company in 2021 and 2020, respectively.

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- Definition Cash Dividends Paid (Received) to (from) Parent Company + References No definition available. + Details
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- 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 No definition available. + Details
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- Definition This element represents disclosure of the total aggregate cash dividends paid to the entity by consolidated subsidiaries, by unconsolidated subsidiaries, and by 50% or less owned persons accounted for using the equity method. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 3 -Subparagraph (SX 210.12-04(b)) -URI http://asc.fasb.org/extlink&oid=120395691&loc=d3e24072-122690 + Details
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- Definition Dividends received on equity and other investments during the current period. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 16 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=123570139&loc=d3e3337-108585 + Details
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