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Acquisitions and Dispositions - Acquisitions Narrative (Details) - USD ($) $ in Thousands |  |  |  |  | 12 Months Ended
--- | --- | --- | --- | --- | ---
Jul. 02, 2018 | Mar. 31, 2018 | May 31, 2017 | Apr. 26, 2016 | Dec. 29, 2018 | Dec. 30, 2017 | Dec. 31, 2016 | [1]
Business Acquisition [Line Items] |  |  |  |  |  |  |  |
Cash paid for acquisition |  |  |  |  | $ 167,677 | $ 18,396 | [1] | $ 20,533
ATCO Rubber Product [Member] |  |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |  |
Total consideration paid | $ 156,704 |  |  |  |  |  |  |
Cash paid for acquisition | 151,400 |  |  |  |  |  |  |
Contingent consideration, range of outcomes, high | 12,000 |  |  |  |  |  |  |
Revenues of acquired company | 166,000 |  |  |  | $ 90,000 |  |  |
Deferred tax liability recognized | $ 0 |  |  |  |  |  |  |
Die-Mold [Member] |  |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |  |
Net assets acquired |  | $ 13,629 |  |  |  |  |  |
Total consideration paid |  | 13,629 |  |  |  |  |  |
Cash paid for acquisition |  | 12,400 |  |  |  |  |  |
Contingent consideration, range of outcomes, high |  | 2,300 |  |  |  |  |  |
Deferred tax liability recognized |  | $ 0 |  |  |  |  |  |
Heatlink Group [Member] |  |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |  |
Net assets acquired |  |  | $ 17,164 |  |  |  |  |
Total consideration paid |  |  | 17,164 |  |  |  |  |
Contingent consideration, range of outcomes, high |  |  | 2,200 |  |  |  |  |
Cash paid for acquisition |  |  | 16,300 |  |  |  |  |
Contingent consideration liability |  |  |  |  |  | $ 900 |  |
Deferred tax liability recognized |  |  | $ 1,891 |  |  |  |  |
Jungwoo-Mueller [Member] |  |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |  |
Net assets acquired |  |  |  | $ 20,533 |  |  |  |
Total consideration paid |  |  |  | 20,533 |  |  |  |
Cash paid for acquisition |  |  |  | $ 20,500 |  |  |  |
Equity method investment, ownership percentage |  |  |  | 60.00% |  |  |  |
Deferred tax liability recognized |  |  |  | $ 582 |  |  |  |
[1] | The Consolidated Statements of Cash Flows for prior periods have been adjusted to reflect the adoption of ASU 2016-18, Statement of Cash Flows (Topic 230): Restricted Cash. The Consolidated Statements of Cash Flows reflect the changes during the periods in the total of cash, cash equivalents, and restricted cash. Therefore, restricted cash activity is included with cash when reconciling the beginning-of-period and end-of-period total amounts shown. Refer to Note 1 for further discussion.

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