Accumulated tax loss carryforward from Israeli subsidiary.

No definition available.

Name:	tatt_AccumulatedTaxLossCarryforwardFromIsraeliSubsidiary
Namespace Prefix:	tatt_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- Definition

The maximum domestic tax rate applied to dividends distributed under Preferred Income.

+ References

No definition available.

+ Details

Name:	tatt_DomesticMaximumTaxRateForDistributedDividendsFromPreferredIncome
Namespace Prefix:	tatt_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	duration

- Definition

Income Tax [Line Items]

+ References

No definition available.

+ Details

Name:	tatt_IncomeTaxesLineItems
Namespace Prefix:	tatt_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

- Definition

One of the tax rates specified for a certain area within the domestic country of the entity.

+ References

No definition available.

+ Details

Name:	tatt_PreferredIncomeTaxRateOne
Namespace Prefix:	tatt_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	duration

- Definition

Second tax rate specified for the remaining area within the domestic country of the entity.

+ References

No definition available.

+ Details

Name:	tatt_PreferredIncomeTaxRateTwo
Namespace Prefix:	tatt_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	duration

- Definition

Uniform tax rate for Development Zone A.

+ References

No definition available.

+ Details

Name:	tatt_UniformTaxRateForDevelopmentZone
Namespace Prefix:	tatt_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	duration

- Definition

Amount of valuation allowance release during the year.

+ References

No definition available.

+ Details

Name:	tatt_ValuationAllowanceReleaseDuringYear
Namespace Prefix:	tatt_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Definition

Amount before allocation of valuation allowances of deferred tax asset attributable to deductible state and local operating loss carryforwards.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 740
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 6
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482685/740-10-50-6

+ Details

Name:	us-gaap_DeferredTaxAssetsOperatingLossCarryforwardsStateAndLocal
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- Definition

Percentage of domestic federal statutory tax rate applicable to pretax income (loss).

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 740
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 12
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482685/740-10-50-12

Reference 2: http://www.xbrl.org/2003/role/exampleRef
-Topic 740
-SubTopic 10
-Name Accounting Standards Codification
-Section 55
-Paragraph 231
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482663/740-10-55-231

Reference 3: http://www.xbrl.org/2003/role/disclosureRef
-Topic 740
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SAB Topic 6.I.1.Q1)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479360/740-10-S99-1

Reference 4: http://www.xbrl.org/2003/role/disclosureRef
-Topic 235
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.4-08(h)(2))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480678/235-10-S99-1

+ Details

Name:	us-gaap_EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
Namespace Prefix:	us-gaap_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	duration

- Definition

Percentage of difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying domestic federal statutory income tax rate to pretax income (loss) from continuing operations attributable to deduction. Includes, but is not limited to, dividend deduction, deduction for dividend paid to employee stock ownership plan (ESOP), Medicare prescription drug benefit subsidy deduction, and other deductions.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 740
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 12
-Subparagraph (b)(3)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482685/740-10-50-12

Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 740
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 12
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482685/740-10-50-12

Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 235
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.4-08(h)(2))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480678/235-10-S99-1

+ Details

Name:	us-gaap_EffectiveIncomeTaxRateReconciliationDeductions
Namespace Prefix:	us-gaap_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	duration

- Definition

The amount of the tax credit carryforward, before tax effects, available to reduce future taxable income under enacted tax laws.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 740
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 3
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482685/740-10-50-3

+ Details

Name:	us-gaap_TaxCreditCarryforwardAmount
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- Details

Name:	srt_StatementGeographicalAxis=country_US
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	srt_RangeAxis=srt_MinimumMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	srt_RangeAxis=srt_MaximumMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	dei_LegalEntityAxis=tatt_TurbochromeMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

TAXES ON INCOME (Narrative) (Details) - USD ($) $ in Thousands	1 Months Ended		12 Months Ended
	Jan. 31, 2017	Aug. 31, 2013	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2014
Income Taxes [Line Items]
Preferred Income tax rate not within Development Zone A			12.00%			16.00%
Preferred Income tax rate for Development Zone A			6.00%			9.00%
Accumulated tax loss carryforward from Israeli subsidiary			$ 752,000	$ 2,927,000
Accumulated tax loss carry forward			$ 7,860	$ 12,991
Domestic Maximum Tax Rate For Distributed Dividends From Preferred Income		20.00%	15.00%
Corporate tax rate for Israel			23.00%	23.00%	23.00%
Reduction of corporate tax rate			80.00%
Uniform tax rate for Development Zone A	7.50%
Deferred tax asset, state operating loss carryforward			$ 876	$ 956
VA Release during the year			$ (1,114)
UNITED STATES
Income Taxes [Line Items]
Corporate tax rate for Israel			21.00%
UNITED STATES \| Minimum [Member]
Income Taxes [Line Items]
Corporate tax rate for Israel			2.50%
UNITED STATES \| Maximum [Member]
Income Taxes [Line Items]
Corporate tax rate for Israel			4.00%
Turbo chrome [Member]
Income Taxes [Line Items]
Preferred Income tax rate for Development Zone A			7.50%