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Employee Benefits - Unfunded Status and Amounts Recognized on Balance Sheet (Details) - USD ($) $ in Thousands | Dec. 31, 2016 | Jan. 02, 2016
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Compensation and Retirement Disclosure [Abstract] |  |
Unfunded status | $ (34,349) | $ (36,791)
Unrecognized prior service cost | 0 | 1
Unrecognized actuarial loss | 34,014 | 31,871
Amounts recognized on the balance sheet consist of: |  |
Accrued pension liability | (34,349) | (36,791)
Accumulated other comprehensive loss (pre-tax) | 34,014 | 31,872
Net amount recognized | $ (335) | $ (4,919)

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- Definition Represents the amount for unrecognized actuarial loss in the balance sheet. + References No definition available. + Details
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- Definition Represents the amount for unrecognized prior service cost in the balance sheet. + References No definition available. + Details
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- Definition The pretax total of net gain (loss), prior service cost (credit), and transition assets (obligations), as well as minimum pension liability if still remaining, included in accumulated other comprehensive income associated with a defined benefit pension or other postretirement plan(s) because they have yet to be recognized as components of net periodic benefit cost. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (j) -URI http://asc.fasb.org/extlink&oid=65897934&loc=d3e1928-114920 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 10A -Subparagraph (i-k) -URI http://asc.fasb.org/extlink&oid=66004124&loc=SL7669646-108580 + Details
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- Definition The funded status is measured as the difference between the fair value of plan assets and the benefit obligation. Will normally be the same as the net Defined Benefit Plan, Amounts Recognized in Balance Sheet, Total. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=65897934&loc=d3e1928-114920 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 45 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=64852052&loc=d3e1703-114919 + Details
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