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v3.25.3

SIGNIFICANT ACCOUNTING POLICIES (Narrative) (Details) | 9 Months Ended | 12 Months Ended
--- | --- | ---
Sep. 30, 2025 | Dec. 31, 2024
Customer Concentration Risk [Member] | Single Customer [Member] |  |
Significant Accounting Policies [Line Items] |  |
Customer concentration risk | 15.00% | 24.00%

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- Definition It represents concentration risk threshold percentage. + References No definition available. + Details
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Period Type: | duration

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- Definition Significant Accounting Policies [Line Items] + References No definition available. + Details
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Namespace Prefix: | tatt_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

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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: |