v3.8.0.1

Related Party Transactions - Related Party Transactions (Details) - USD ($) $ in Thousands | 3 Months Ended |
--- | --- | ---
Mar. 31, 2018 | Apr. 01, 2017 | Dec. 30, 2017
Related Party Transaction [Line Items] |  |  |  |
Revenue |  | $ 637 | $ 392 |
Selling and marketing expense |  | 3,036 | 3,699 |
Accounts receivable |  | 440 |  | $ 307
Unbilled accounts receivable | [1] | 5,524 |  | 5,454
Affiliated Entity |  |  |  |
Related Party Transaction [Line Items] |  |  |  |
Revenue |  | 637 | 392 |
Selling and marketing expense |  | 3,036 | $ 3,102 |
Accounts receivable |  | 440 |  | 301
Unbilled accounts receivable |  | 358 |  | 222
Accounts payable |  | 268 |  | 128
Accrued expense |  | 1,005 |  | 542
Deferred revenue |  | $ 138 |  | $ 1
[1] | (2) Includes unbilled accounts receivable due from related party of $358 and $222 at March 31, 2018 and December 30, 2017, respectively (Note 14)

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- Definition Amount of revenue, fees and commissions earned from transactions between (a) a parent company and its subsidiaries; (b) subsidiaries of a common parent; (c) an entity and trusts for the benefit of employees, for example, but not limited to, pension and profit-sharing trusts that are managed by or under the trusteeship of the entity's management; (d) an entity and its principal, owners, management, or members of their immediate families; and (e) affiliates. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 225 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.1(e)) -URI http://asc.fasb.org/extlink&oid=63488584&loc=d3e20235-122688 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 946 -SubTopic 225 -Section S99 -Paragraph 1 -Subparagraph (SX 210.6-07.1(c)) -URI http://asc.fasb.org/extlink&oid=6488393&loc=d3e606610-122999 + Details
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