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Restructuring and Related Charges (Tables) | 9 Months Ended
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Sep. 30, 2016
Restructuring Cost and Reserve [Line Items] |
Summary of restructuring activities | The following table summarizes the restructuring and asset impairment charges (in thousands):
| Three months ended |  | Nine months ended
| September 30, 2016 |  | October 2, 2015 |  | September 30, 2016 |  | October 2, 2015
Restructuring and asset impairment charges in: |  |  |  |  |  |  |
Product cost of revenue | $ | (1 | ) |  | $ | 113 |  |  | $ | (24 | ) |  | $ | 113 |
Operating expenses-Restructuring and related charges | (27 | ) |  | 397 |  |  | 4,488 |  |  | 626 |
Total restructuring and related charges | $ | (28 | ) |  | $ | 510 |  |  | $ | 4,464 |  |  | $ | 739 |
Harmonic 2016 Restructuring Plan [Member] |
Restructuring Cost and Reserve [Line Items] |
Schedule of Restructuring Reserve by Type of Cost | The following table summarizes the activity in the Company’s restructuring accrual related to the Harmonic 2016 Restructuring Plan during the nine months ended September 30, 2016 (in thousands):
| Excess facilities |  | Severance and benefits (1) |  | Other charges |  | Total
Charges for 2016 Harmonic Restructuring Plan | $ | 1,445 |  |  | $ | 3,171 |  |  | $ | 246 |  |  | $ | 4,862 |
Adjustments to restructuring provisions | — |  |  | (87 | ) |  | — |  |  | (87 | )
Reclassification of deferred rent | 1,087 |  |  | — |  |  | — |  |  | 1,087 |
Cash payments | (705 | ) |  | (3,061 | ) |  | — |  |  | (3,766 | )
Non-cash write-offs | — |  |  | — |  |  | (246 | ) |  | (246 | )
Foreign exchange gain (loss) | — |  |  | (12 | ) |  | — |  |  | (12 | )
Balance at September 30, 2016 | $ | 1,827 |  |  | $ | 11 |  |  | $ | — |  |  | $ | 1,838 |
(1) The Company anticipates that the remaining severance and benefits accrual at September 30, 2016 will be fully paid by the first quarter of 2017.
Harmonic Two Thousand And Fifteen Restructuring [Member] |
Restructuring Cost and Reserve [Line Items] |
Schedule of Restructuring Reserve by Type of Cost | The following table summarizes the activity in the Company’s restructuring accrual related to the Harmonic 2015 Restructuring Plan during the nine months ended September 30, 2016 (in thousands):
|  | Severance and benefits (2)
Balance at December 31, 2015 |  | $ | 264 |
Adjustments to restructuring provisions |  | (65 | )
Cash payments |  | (194 | )
Balance at September 30, 2016 |  | $ | 5 |

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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://www.xbrl.org/2003/role/presentationRef -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 2: http://www.xbrl.org/2003/role/presentationRef -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=27011515&loc=d3e140904-122747 Reference 3: http://www.xbrl.org/2003/role/presentationRef -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=27011515&loc=d3e140864-122747 + 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://www.xbrl.org/2003/role/presentationRef -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://www.xbrl.org/2003/role/presentationRef -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=27011515&loc=d3e140904-122747 + Details
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