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Revenue (Tables) | 6 Months Ended
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Jun. 26, 2020
Revenue from Contract with Customer [Abstract] |
Contract assets and Deferred Revenue | Contract assets and deferred revenue consisted of the following (in thousands):
| As of
| June 26, 2020 |  | December 31, 2019
Contract assets | $ | 4,289 |  |  | $ | 13,969 |
Deferred revenue | 54,694 |  |  | 43,450 |

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- Definition Tabular disclosure of contract balances and changes in contract balances. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 10 -URI http://asc.fasb.org/extlink&oid=118956577&loc=SL49130551-203045 + Details
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