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v3.19.3.a.u2

Segment and Related Information - Additional Information (Detail) $ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2019 USD ($) segment business_unit | Dec. 31, 2018 USD ($)
Segment Reporting Information [Line Items] |  |
Number of business units | business_unit | 6 |
Payment for construction to expand building | $ 20.8 | $ 2.2
Enterprise Software |  |
Segment Reporting Information [Line Items] |  |
Number of reportable segment | segment | 1 |
Payment for construction to expand building | $ 12.6 | $ 2.2
Appraisal and Tax |  |
Segment Reporting Information [Line Items] |  |
Payment for construction to expand building | $ 8.2 |

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- Definition Number of business units. + References No definition available. + Details
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Namespace Prefix: | tyl_
Data Type: | xbrli:integerItemType
Balance Type: | na
Period Type: | instant

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- Definition Number of segments reported by the entity. A reportable segment is a component of an entity for which there is an accounting requirement to report separate financial information on that component in the entity's financial statements. + References No definition available. + Details
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Namespace Prefix: | us-gaap_
Data Type: | xbrli:integerItemType
Balance Type: | na
Period Type: | duration

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- Definition The cash outflow for acquisition of or capital improvements to properties held for investment (operating, managed, leased) or for use. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 13 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=118932676&loc=d3e3213-108585 + Details
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Balance Type: | credit
Period Type: | duration

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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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Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
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- Details
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Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

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- Details
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Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |