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Restructuring and Related Charges (Tables) | 6 Months Ended
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Jun. 28, 2019
Restructuring and Related Activities [Abstract] |
Summary of restructuring activities | The following table summarizes the restructuring and related charges (in thousands):
| Three months ended |  | Six months ended
| June 28, 2019 |  | June 29, 2018 |  | June 28, 2019 |  | June 29, 2018
Restructuring and related charges in: |  |  |  |  |  |  |
Cost of revenue | $ | 91 |  |  | $ | 115 |  |  | $ | 392 |  |  | $ | 877 |
Operating expenses - Restructuring and related charges | 276 |  |  | 631 |  |  | 333 |  |  | 1,717 |
Total restructuring and related charges | $ | 367 |  |  | $ | 746 |  |  | $ | 725 |  |  | $ | 2,594 |
Schedule of Restructuring Reserve by Type of Cost | The following table summarizes the activities related to the Company’s restructuring plans during the six months ended June 28, 2019 (in thousands):
|  | Excess facilities |  | Severance and benefits |  | TVN VDP (1) |  | Others |  | Total
Balance at December 31, 2018 |  | $ | 2,926 |  |  | $ | — |  |  | $ | 2,409 |  |  | $ | — |  |  | $ | 5,335 |
Charges for current period |  | — |  |  | 433 |  |  | 27 |  |  | 241 |  |  | 701 |
Adjustments to restructuring provisions |  | 47 |  |  | — |  |  | (23 | ) |  | — |  |  | 24 |
Cash payments |  | (955 | ) |  | (284 | ) |  | (979 | ) |  | — |  |  | (2,218 | )
Others |  | (382 | ) |  | — |  |  | (24 | ) |  | — |  |  | (406 | )
Balance at June 28, 2019 |  | $ | 1,636 |  |  | $ | 149 |  |  | $ | 1,410 |  |  | $ | 241 |  |  | $ | 3,436 |
(1) “TVN VDP” consists of restructuring-related costs in connection with the TVN acquisition that included global workforce reductions, exiting certain operating facilities and disposing of excess assets and an employee voluntary departure plan in France.

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- Definition Tabular disclosure of costs incurred for restructuring including, but not limited to, exit and disposal activities, remediation, implementation, integration, asset impairment, and charges against earnings from the write-down of assets. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 420 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SAB TOPIC 5.P.3) -URI http://asc.fasb.org/extlink&oid=115931487&loc=d3e140864-122747 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 420 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6394359&loc=d3e17939-110869 Reference 3: 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) -URI http://asc.fasb.org/extlink&oid=115931487&loc=d3e140904-122747 + 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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