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FAIR VALUE - Debt Instruments (Details) - Senior Notes - USD ($) $ in Thousands	Dec. 26, 2020	Dec. 28, 2019
2026 Senior Notes | Book Value
Debt Instrument [Line Items]
Value of debt instruments	$ 500,000	$ 500,000
2026 Senior Notes | Fair Value
Debt Instrument [Line Items]
Value of debt instruments	523,100	537,500
2028 Senior Notes | Book Value
Debt Instrument [Line Items]
Value of debt instruments	500,000	500,000
2028 Senior Notes | Fair Value
Debt Instrument [Line Items]
Value of debt instruments	$ 523,750	$ 510,000

X

- Definition

Fair value portion of debt instrument payable, including, but not limited to, notes payable and loans payable.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 825
-SubTopic 10
-Section 50
-Paragraph 10
-URI http://asc.fasb.org/extlink&oid=121572278&loc=d3e13433-108611

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- Definition

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+ References

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