STOCK- BASED COMPENSATION - Performance-based Restricted Stock Units (Details) - Performance-based Restricted Stock Unit - USD ($) $ / shares in Units, $ in Thousands	12 Months Ended
Dec. 25, 2021	Dec. 26, 2020	Dec. 28, 2019
Stock Based Compensation
Vesting period of performance-based stock units	3 years
Shares granted	41,060	35,181	31,344
Weighted‑average per share price on grant date	$ 230.40	$ 125.41	$ 136.14
Recognized compensation expense	$ 10,035	$ 3,165	$ 0
Minimum
Stock Based Compensation
Performance target (percent)	0.00%
Maximum
Stock Based Compensation
Performance target (percent)	200.00%

Amount of expense for award under share-based payment arrangement. Excludes amount capitalized.

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The number of grants made during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan).

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Per share or unit weighted-average fair value of nonvested award under share-based payment arrangement. Excludes share and unit options.

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