XML 45 R31.htm IDEA: XBRL DOCUMENT
v3.6.0.2

Warranties (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2016
Product Warranties Disclosures [Abstract] |
Components of the warranty accrual | Components of the warranty accrual, which were included in the accompanying consolidated balance sheets with other current liabilities, were as follows (in thousands):
|  | Years Ended |
|  | December 31, 2016 |  |  | December 26, 2015 |
Balance as of beginning of period |  | $ | 4,504 |  |  | $ | 2,953 |
Accruals for warranties issued during period |  |  | 4,509 |  |  |  | 8,332 |
Settlements during the period |  |  | (5,175 | ) |  |  | (6,781 | )
Balance as of end of period |  | $ | 3,838 |  |  | $ | 4,504 |

X
- References No definition available. + Details
Name: | us-gaap_ProductWarrantiesDisclosuresAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- 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
Name: | us-gaap_ScheduleOfProductWarrantyLiabilityTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration