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GUARANTEES (Details) - USD ($) $ in Thousands | 3 Months Ended | 12 Months Ended
--- | --- | ---
Dec. 26, 2015 | Dec. 31, 2016 | Dec. 26, 2015
Product Warranty Liability [Line Items] |  |  |
Warranty Reserve | $ 17,000 |  |
Changes in the product warranty accrual recorded in accrued expenses |  |  |
Balance, beginning of period |  | $ 36,653 | $ 19,760
Payments made |  | (20,355) | (11,203)
Change in liability for warranties issued during the period |  | 9,565 | 28,608
Change in liability for pre-existing warranties |  | 675 | (512)
Balance, end of period | $ 36,653 | 26,538 | $ 36,653
Commercial Settlement [Member] |  |  |
Changes in the product warranty accrual recorded in accrued expenses |  |  |
Payments made |  | (9,800) |
Change in liability for warranties issued during the period |  | $ 2,500 |

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- Definition Amount of increase in the extended product warranty accrual from warranties issued. Excludes standard product warranties. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 460 -SubTopic 10 -Section 50 -Paragraph 8 -Subparagraph (c)(3) -URI http://asc.fasb.org/extlink&oid=68068213&loc=d3e12565-110249 + Details
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- Definition Carrying value as of the balance sheet date of obligations incurred through that date and payable for estimated claims under standard and extended warranty protection rights granted to customers. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 460 -SubTopic 10 -Section 50 -Paragraph 8 -Subparagraph (c)(1) -URI http://asc.fasb.org/extlink&oid=68068213&loc=d3e12565-110249 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 460 -SubTopic 10 -Section 50 -Paragraph 8 -Subparagraph (c)(5) -URI http://asc.fasb.org/extlink&oid=68068213&loc=d3e12565-110249 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03.15(5)) -URI http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878 + Details
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