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Fair Value Measurements (Tables) | 9 Months Ended
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Oct. 01, 2017
Fair Value Disclosures [Abstract] |
Schedule of financial assets measured at fair value on a recurring basis | The following table presents the Company's financial assets that are measured at fair value on a recurring basis as of October 1, 2017 and January 1, 2017, consistent with the fair value hierarchy provisions of the authoritative guidance (in thousands):
| October 1, 2017 |  | January 1, 2017
| Total |  | Level 1 |  | Level 2 |  | Level 3 |  | Total |  | Level 1 |  | Level 2 |  | Level 3
Assets: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Money market funds (1) | $ | 18,262 |  |  | $ | 6,137 |  |  | $ | 12,125 |  |  | $ | — |  |  | $ | 14,692 |  |  | $ | 1,338 |  |  | $ | 13,354 |  |  | $ | — |
Total assets | $ | 18,262 |  |  | $ | 6,137 |  |  | $ | 12,125 |  |  | $ | — |  |  | $ | 14,692 |  |  | $ | 1,338 |  |  | $ | 13,354 |  |  | $ | — |
_________________ (1) Money market funds are presented as a part of cash and cash equivalents on the accompanying consolidated balance sheets as of October 1, 2017 and January 1, 2017.

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- Definition Tabular disclosure of assets, including [financial] instruments measured at fair value that are classified in stockholders' equity, if any, by class that are measured at fair value on a recurring basis. The disclosures contemplated herein include the fair value measurements at the reporting date by the level within the fair value hierarchy in which the fair value measurements in their entirety fall, segregating fair value measurements using quoted prices in active markets for identical assets (Level 1), significant other observable inputs (Level 2), and significant unobservable inputs (Level 3). + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=66048111&loc=d3e19207-110258 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=66048111&loc=d3e19190-110258 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=66048111&loc=d3e19207-110258 + Details
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