XML 81 R66.htm IDEA: XBRL DOCUMENT v3.20.4

Definite-lived Intangibles - Additional Information (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 28, 2020	Dec. 30, 2019	Dec. 31, 2018
Goodwill And Intangible Assets Disclosure [Abstract]
Amortization of definite-lived intangibles	$ 44,373	$ 50,598	$ 60,328
Amortization of definite-lived intangibles included in cost of goods sold	$ 5,535	$ 4,822	$ 3,345

X

- Definition

Amortization of intangible assets including cost of good and services amortization, continuing operations.

+ References

No definition available.

+ Details

Name:	ttmi_AmortizationOfIntangibleAssetsIncludingCostOfGoodAndServicesAmortizationContinuingOperations
Namespace Prefix:	ttmi_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

X

- Definition

Amount of expense for allocation of cost of intangible asset over its useful life directly used in production of good and rendering of service.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 220
-SubTopic 10
-Section S99
-Paragraph 2
-Subparagraph (SX 210.5-03(b)(2))
-URI http://asc.fasb.org/extlink&oid=120395209&loc=SL114868664-224227

+ Details

Name:	us-gaap_CostOfGoodsAndServicesSoldAmortization
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

X

- References

No definition available.

+ Details

Name:	us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration