XML 64 R53.htm IDEA: XBRL DOCUMENT
v3.21.2

Disaggregation of Revenue by Principal End Markets with the Reportable Segment (Detail) - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 27, 2021 | Sep. 28, 2020 | Sep. 27, 2021 | Sep. 28, 2020
Disaggregation Of Revenue [Line Items] |  |  |  |
Total Revenue | $ 556,784 | $ 513,576 | $ 1,650,599 | $ 1,581,520
Aerospace and Defense |  |  |  |
Disaggregation Of Revenue [Line Items] |  |  |  |
Total Revenue | 173,906 | 182,756 | 545,609 | 556,109
Automotive |  |  |  |
Disaggregation Of Revenue [Line Items] |  |  |  |
Total Revenue | 99,205 | 73,211 | 297,532 | 211,663
Cellular Phone |  |  |  |
Disaggregation Of Revenue [Line Items] |  |  |  |
Total Revenue |  | 38 |  | 1,334
Data Center Computing |  |  |  |
Disaggregation Of Revenue [Line Items] |  |  |  |
Total Revenue | 81,202 | 62,774 | 235,647 | 192,996
Medical/Industrial/Instrumentation |  |  |  |
Disaggregation Of Revenue [Line Items] |  |  |  |
Total Revenue | 110,346 | 95,517 | 307,301 | 309,700
Networking/Communications |  |  |  |
Disaggregation Of Revenue [Line Items] |  |  |  |
Total Revenue | 87,164 | 90,488 | 252,434 | 279,948
Other |  |  |  |
Disaggregation Of Revenue [Line Items] |  |  |  |
Total Revenue | 4,961 | 8,792 | 12,076 | 29,770
Printed Circuit Board |  |  |  |
Disaggregation Of Revenue [Line Items] |  |  |  |
Total Revenue | 541,118 | 481,311 | 1,605,084 | 1,492,156
Printed Circuit Board | Aerospace and Defense |  |  |  |
Disaggregation Of Revenue [Line Items] |  |  |  |
Total Revenue | 173,894 | 182,558 | 545,585 | 555,882
Printed Circuit Board | Automotive |  |  |  |
Disaggregation Of Revenue [Line Items] |  |  |  |
Total Revenue | 99,205 | 63,114 | 293,890 | 182,970
Printed Circuit Board | Cellular Phone |  |  |  |
Disaggregation Of Revenue [Line Items] |  |  |  |
Total Revenue |  | 38 |  | 1,334
Printed Circuit Board | Data Center Computing |  |  |  |
Disaggregation Of Revenue [Line Items] |  |  |  |
Total Revenue | 81,202 | 62,554 | 235,191 | 192,209
Printed Circuit Board | Medical/Industrial/Instrumentation |  |  |  |
Disaggregation Of Revenue [Line Items] |  |  |  |
Total Revenue | 108,879 | 91,836 | 303,661 | 298,117
Printed Circuit Board | Networking/Communications |  |  |  |
Disaggregation Of Revenue [Line Items] |  |  |  |
Total Revenue | 74,316 | 74,366 | 216,982 | 240,215
Printed Circuit Board | Other |  |  |  |
Disaggregation Of Revenue [Line Items] |  |  |  |
Total Revenue | 3,622 | 6,845 | 9,775 | 21,429
RF&S Components |  |  |  |
Disaggregation Of Revenue [Line Items] |  |  |  |
Total Revenue | 15,666 | 11,742 | 42,259 | 33,274
RF&S Components | Aerospace and Defense |  |  |  |
Disaggregation Of Revenue [Line Items] |  |  |  |
Total Revenue | 12 | 180 | 24 | 189
RF&S Components | Data Center Computing |  |  |  |
Disaggregation Of Revenue [Line Items] |  |  |  |
Total Revenue |  | 186 | 456 | 663
RF&S Components | Medical/Industrial/Instrumentation |  |  |  |
Disaggregation Of Revenue [Line Items] |  |  |  |
Total Revenue | 1,467 | 742 | 3,615 | 2,336
RF&S Components | Networking/Communications |  |  |  |
Disaggregation Of Revenue [Line Items] |  |  |  |
Total Revenue | 12,848 | 7,203 | 35,451 | 19,173
RF&S Components | Other |  |  |  |
Disaggregation Of Revenue [Line Items] |  |  |  |
Total Revenue | $ 1,339 | 3,431 | 2,713 | 10,913
Other |  |  |  |
Disaggregation Of Revenue [Line Items] |  |  |  |
Total Revenue |  | 20,523 | 3,256 | 56,090
Other | Aerospace and Defense |  |  |  |
Disaggregation Of Revenue [Line Items] |  |  |  |
Total Revenue |  | 18 |  | 38
Other | Automotive |  |  |  |
Disaggregation Of Revenue [Line Items] |  |  |  |
Total Revenue |  | 10,097 | 3,642 | 28,693
Other | Data Center Computing |  |  |  |
Disaggregation Of Revenue [Line Items] |  |  |  |
Total Revenue |  | 34 |  | 124
Other | Medical/Industrial/Instrumentation |  |  |  |
Disaggregation Of Revenue [Line Items] |  |  |  |
Total Revenue |  | 2,939 | 25 | 9,247
Other | Networking/Communications |  |  |  |
Disaggregation Of Revenue [Line Items] |  |  |  |
Total Revenue |  | 8,919 | 1 | 20,560
Other | Other |  |  |  |
Disaggregation Of Revenue [Line Items] |  |  |  |
Total Revenue |  | $ (1,484) | $ (412) | $ (2,572)

X
- 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
Name: | us-gaap_DisaggregationOfRevenueLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Amount, excluding tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value added and excise. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 30 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=123359005&loc=d3e8906-108599 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 40 -URI http://asc.fasb.org/extlink&oid=123359005&loc=d3e9031-108599 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 41 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=123359005&loc=d3e9038-108599 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 32 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=123359005&loc=d3e8933-108599 Reference 5: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 32 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=123359005&loc=d3e8933-108599 Reference 6: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 4 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=123351226&loc=SL49130543-203045 Reference 7: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 22 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=123359005&loc=d3e8736-108599 Reference 8: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 22 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=123359005&loc=d3e8736-108599 Reference 9: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 42 -URI http://asc.fasb.org/extlink&oid=123359005&loc=d3e9054-108599 Reference 10: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=123351226&loc=SL49130545-203045 Reference 11: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 924 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SAB Topic 11.L) -URI http://asc.fasb.org/extlink&oid=6472922&loc=d3e499488-122856 + Details
Name: | us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Details
Name: | srt_ProductOrServiceAxis=ttmi_AerospaceAndDefenseMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_ProductOrServiceAxis=ttmi_AutomotiveComponentsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_ProductOrServiceAxis=ttmi_CellularPhoneMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_ProductOrServiceAxis=ttmi_DataCenterComputingMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_ProductOrServiceAxis=ttmi_MedicalIndustrialInstrumentationMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_ProductOrServiceAxis=ttmi_NetworkingCommunicationMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_ProductOrServiceAxis=us-gaap_ProductAndServiceOtherMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_StatementBusinessSegmentsAxis=ttmi_PrintedCircuitBoardMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_StatementBusinessSegmentsAxis=ttmi_RadioFrequencyAndSpecialtyComponentsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_StatementBusinessSegmentsAxis=ttmi_OtherSegmentMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |