XML 36 R17.htm IDEA: XBRL DOCUMENT
v3.8.0.1

Savings and Deferred Compensation Plans | 12 Months Ended
--- | ---
Sep. 29, 2017
Savings And Deferred Compensation Plans [Abstract] |
Savings and Deferred Compensation Plans | 9. Savings and Deferred Compensation Plans Savings Plans We sponsor various defined contribution savings plans which allow participants to make voluntary contributions by salary deduction. Such plans cover substantially all of our domestic, nonunion employees in the U.S. and are qualified under Section 401(k) of the U.S. Internal Revenue Code. Similar plans outside the U.S. cover various groups of employees of our international subsidiaries and affiliates. Several of these plans allow the Company to match, on a voluntary basis, a portion of the employee contributions. The following table presents the Company’s contributions to these savings plans for the years ended September 29, 2017, September 30, 2016 and October 2, 2015 (in thousands):
September 29, 2017 |  |  | September 30, 2016 |  |  | October 2, 2015 |
$ | 82,882 |  |  | $ | 89,966 |  |  | $ | 87,973 |
Deferred Compensation Plans Our Executive Security Plan and Executive Deferral Plans are nonqualified deferred compensation programs that provide benefits payable to directors, officers, and certain key employees or their designated beneficiaries at specified future dates, upon retirement, or death. Benefit payments under both plans are funded by a combination of contributions from participants and the Company, and most of the participants are covered by life insurance policies with the Company designated as the beneficiary. The following table presents the amount charged to expense for the Company’s deferred compensation plans for the years ended September 29, 2017, September 30, 2016 and October 2, 2015 (in thousands):
September 29, 2017 |  |  | September 30, 2016 |  |  | October 2, 2015 |
$ | 4,368 |  |  | $ | 5,792 |  |  | $ | 5,536 |

X
- Definition Savings and deferred compensation plans. + References No definition available. + Details
Name: | jec_SavingsAndDeferredCompensationPlansAbstract
Namespace Prefix: | jec_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Savings And Deferred Compensation Plans [Text Block] + References No definition available. + Details
Name: | jec_SavingsAndDeferredCompensationPlansTextBlock
Namespace Prefix: | jec_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration