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Goodwill and Intangible Assets (Tables) | 6 Months Ended
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Jun. 27, 2020
Goodwill and Intangible Assets |
Schedule of changes in the carrying amount of goodwill | The changes in the carrying amount of goodwill during the fiscal year ended December 28, 2019 and the fiscal year- to-date period ended June 27, 2020, are as follows (in thousands): ​
​ | ​ | ​ | ​
Balance at December 28, 2019 |  | ​ | ​
Goodwill | ​ | $ | 164,921
Accumulated goodwill impairment | ​ | ​ | (76,417)
Goodwill, net at December 28, 2019 | ​ | ​ | 88,504
Foreign currency translation adjustment and other (1) | ​ |  | (590)
Goodwill, net at June 27, 2020 (2) | ​ | $ | 87,914
| (1) | During the fiscal quarter ended March 28, 2020, goodwill and accumulated goodwill impairment were reduced by $4.5 million as a result of the dissolution and final liquidation of GNU123 Liquidating Corporation.
| (2) | Goodwill, net at June 27, 2020, is comprised of goodwill of $159.8 million and accumulated impairment of $71.9 million.
Schedule of components of acquired identifiable intangible assets | The components of acquired identifiable intangible assets are as follows (in thousands): ​
​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | June 27, 2020 | ​ | December 28, 2019
Non-competition agreements | ​ | $ | 280 | ​ | $ | 324
Customer relationships | ​ |  | 12,120 | ​ |  | 12,120
Total cost | ​ | ​ | 12,400 | ​ | ​ | 12,444
Accumulated amortization | ​ | ​ | (6,610) | ​ | ​ | (5,968)
Total intangible assets, net | ​ | $ | 5,790 | ​ | $ | 6,476

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- Definition Tabular disclosure of the characteristics, including initial carrying value, residual amount, weighted average useful life, of finite-lived intangible assets acquired during the period by major class. A major class is composed of intangible assets that can be grouped together because they are similar, either by nature or by their use in the operations of the company. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 1 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16265-109275 + Details
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- Definition Tabular disclosure of goodwill by reportable segment and in total which includes a rollforward schedule. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=108376223&loc=d3e13816-109267 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=108376223&loc=d3e13854-109267 + Details
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