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Schedule II - Notes to Condensed Financial Statements (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2020 | Dec. 31, 2019
Condensed Financial Statements, Captions [Line Items] |  |  |
Cash dividends paid to parent by wholly owned subsidiaries | $ 24,043 |  | $ 34,925
Investors Title Insurance Company, net* |  |  |
Condensed Financial Statements, Captions [Line Items] |  |  |
Cash dividends paid to and received from parent company, net | 20,443 | [1] | 32,150
Cash dividends paid to parent by wholly owned subsidiaries | 25,331 |  | 34,950
Dividend received from parent company | 4,888 |  | 2,800
Investors Title Exchange Corporation |  |  |
Condensed Financial Statements, Captions [Line Items] |  |  |
Cash dividends paid to parent by wholly owned subsidiaries | 2,000 |  | 600
Investors Title Accommodation Corporation |  |  |
Condensed Financial Statements, Captions [Line Items] |  |  |
Cash dividends paid to parent by wholly owned subsidiaries | 0 |  | 25
Investors Trust Company |  |  |
Condensed Financial Statements, Captions [Line Items] |  |  |
Cash dividends paid to parent by wholly owned subsidiaries | 500 |  | 0
Investors Title Commercial Agency, LLC |  |  |
Condensed Financial Statements, Captions [Line Items] |  |  |
Cash dividends paid to parent by wholly owned subsidiaries | 700 |  | 600
National Investors Holdings [Member] |  |  |
Condensed Financial Statements, Captions [Line Items] |  |  |
Cash dividends paid to parent by wholly owned subsidiaries | $ 400 |  | $ 1,550
[1] | Total dividends of $25,331 and $34,950 paid to the Parent Company in 2020 and 2019, respectively, netted with dividends of $4,888 and $2,800 received from the Parent Company in 2020 and 2019, respectively.

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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=121586364&loc=d3e3337-108585 + Details
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