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Restructuring, Acquisition and Divestiture Related Costs (Tables) | 9 Months Ended
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Sep. 28, 2018
Restructuring And Related Activities [Abstract] |
Schedule of Restructuring, Acquisition and Divestiture Related Costs | The following table summarizes restructuring, acquisition and divestiture related costs in the accompanying consolidated statements of operations (in thousands):
| Three Months Ended |  |  | Nine Months Ended |
| September 28, |  |  | September 29, |  |  | September 28, |  |  | September 29, |
| 2018 |  |  | 2017 |  |  | 2018 |  |  | 2017 |
2018 restructuring | $ | 137 |  |  | $ | — |  |  | $ | 1,125 |  |  | $ | — |
2016 restructuring |  | — |  |  |  | — |  |  |  | — |  |  |  | 186 |
2011 restructuring |  | — |  |  |  | — |  |  |  | — |  |  |  | 14 |
Total restructuring and divestiture related charges |  | 137 |  |  |  | — |  |  |  | 1,125 |  |  |  | 200 |
Acquisition and related charges |  | 2,204 |  |  |  | 3,834 |  |  |  | 3,680 |  |  |  | 6,032 |
Total restructuring, acquisition and divestiture related costs | $ | 2,341 |  |  | $ | 3,834 |  |  | $ | 4,805 |  |  | $ | 6,232 |
Summary of Accrual Activities by Components Related to Company's Restructuring Plans | The following table summarizes the accrual activities, by component, related to the Company’s restructuring plans recorded in the accompanying consolidated balance sheets (in thousands):
| Total |  |  | Severance |  |  | Facility |  |  | Other |
Balance at December 31, 2017 | $ | 806 |  |  | $ | 39 |  |  | $ | 763 |  |  | $ | 4 |
Restructuring charges |  | 1,125 |  |  |  | 1,082 |  |  |  | — |  |  |  | 43 |
Cash payments |  | (512 | ) |  |  | (187 | ) |  |  | (282 | ) |  |  | (43 | )
Non-cash write-offs and other adjustments |  | (11 | ) |  |  | (11 | ) |  |  | — |  |  |  | — |
Balance at September 28, 2018 | $ | 1,408 |  |  | $ | 923 |  |  | $ | 481 |  |  | $ | 4 |

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- Definition Tabular disclosure of costs incurred for restructuring, divestiture and acquisition related activities. + References No definition available. + Details
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- Definition Tabular disclosure of an entity's restructuring reserve that occurred during the period associated with the exit from or disposal of business activities or restructurings for each major type of cost. This element may also include a description of any reversal and other adjustment made during the period to the amount of an accrued liability for restructuring activities. This element may be used to encapsulate the roll forward presentations of an entity's restructuring reserve by type of cost and in total, and explanation of changes that occurred in the period. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 420 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (b)(2) -URI http://asc.fasb.org/extlink&oid=6394359&loc=d3e17939-110869 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 420 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SAB Topic 5.P.4(b)(2)) -URI http://asc.fasb.org/extlink&oid=115931487&loc=d3e140904-122747 + Details
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