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Summary of Significant Accounting Policies (Tables) | 12 Months Ended
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Dec. 31, 2016
Accounting Policies [Abstract] |
Reconciliation of Changes in Deferred Revenue | A reconciliation of the changes in our deferred revenue balances for the years ended December 31, 2016 and January 2, 2016 are as follows (in thousands):
FY 2014: Balance as of January 3, 2015 |  | $ | 1,179 |
Additions to deferral |  |  | 1,495 |
Revenue recognized |  |  | (1,363 | )
FY 2015: Balance as of January 2, 2016 |  |  | 1,311 |
Additions to deferral |  |  | 1,430 |
Revenue recognized |  |  | (1,358 | )
FY 2016: Balance as of December 31, 2016 |  | $ | 1,383 |
Reconciliation of Changes in Warranty Liability | A reconciliation of the changes in our warranty liability for the years ended December 31, 2016 and January 2, 2016 are as follows (in thousands):
FY 2014: Balance as of January 3, 2015 |  | $ | 469 |
Accruals for product warranties |  |  | 401 |
Cost of warranty claims |  |  | (267 | )
FY 2015: Balance as of January 2, 2016 |  |  | 603 |
Accruals for product warranties |  |  | 469 |
Cost of warranty claims |  |  | (469 | )
FY 2016: Balance as of December 31, 2016 |  | $ | 603 |

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- Definition Tabular disclosure of the type of arrangements and the corresponding amounts that comprise the current and noncurrent balance of deferred revenue as of the balance sheet date. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 605 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SAB Topic 13.A.4(a).Q1) -URI http://asc.fasb.org/extlink&oid=65893310&loc=d3e214044-122780 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section 45 -Paragraph 8 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=28358313&loc=d3e6935-107765 + Details
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- Definition Tabular disclosure of the changes in the guarantor's aggregate product warranty liability, including the beginning balance of the aggregate product warranty liability, the aggregate reductions in that liability for payments made (in cash or in kind) under the warranty, the aggregate changes in the liability for accruals related to product warranties issued during the reporting period, the aggregate changes in the liability for accruals related to preexisting warranties (including adjustments related to changes in estimates), and the ending balance of the aggregate product warranty liability. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 460 -SubTopic 10 -Section 50 -Paragraph 8 -URI http://asc.fasb.org/extlink&oid=68068213&loc=d3e12565-110249 + Details
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