XML 54 R37.htm IDEA: XBRL DOCUMENT
v3.22.0.1

Pension and Other Postretirement Benefit Plans (Tables) | 3 Months Ended
--- | ---
Dec. 31, 2021
Retirement Benefits [Abstract] |
Schedule of Pension Plans' Net Benefit Obligation | The following table presents the components of net periodic pension benefit recognized in earnings during the three months ended December 31, 2021 and January 1, 2021 (in thousands):
| Three Months Ended
| December 31, 2021 |  | January 1, 2021
Component: |  |  |
Service cost | $ | 1,709 |  |  | $ | 1,735 |
Interest cost | 13,784 |  |  | 11,785 |
Expected return on plan assets | (23,263) |  |  | (25,427) |
Amortization of previously unrecognized items | 3,092 |  |  | 4,032 |
Total net periodic pension benefit recognized | $ | (4,678) |  |  | $ | (7,875) |
Certain Information Regarding Cash Contributions | The following table presents certain information regarding the Company’s cash contributions to our pension plans for fiscal 2022 (in thousands):
Cash contributions made during the first three months of fiscal 2022 | $ | 9,488 |
Cash contributions projected for the remainder of fiscal 2022 | 26,703 |
Total | $ | 36,191 |

X
- Definition Tabular disclosure of cash contributions to company pension plans + References No definition available. + Details
Name: | jec_DefinedBenefitPlansCompanyCashContributionsTableTableTextBlock
Namespace Prefix: | jec_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | us-gaap_CompensationAndRetirementDisclosureAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of the components of net benefit costs for pension plans and/or other employee benefit plans including service cost, interest cost, expected return on plan assets, gain (loss), prior service cost or credit, transition asset or obligation, and gain (loss) recognized due to settlements or curtailments. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (h) -URI http://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920 + Details
Name: | us-gaap_ScheduleOfNetBenefitCostsTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration