STOCK COMPENSATION PLANS - SCHEDULE OF STOCK OPTION ACTIVITY (Details) - USD ($) $ / shares in Units, $ in Thousands	6 Months Ended
Jul. 04, 2021	Jun. 28, 2020
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding [Roll Forward]
Outstanding shares at beginning of year (shares)	1,839,811
Granted (shares)	32,155
Exercised (shares)	(338,047)
Forfeited (shares)	(3,009)
Outstanding as of July 4, 2021 (shares)	1,530,910
Options exercisable as of July 4, 2021 (shares)	1,344,804
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Exercise Price [Abstract]
Outstanding (USD per share)	$ 99.72
Granted (USD per share)	147.98
Exercises (USD per share)	96.46
Forfeited (USD per share)	102.58
Outstanding (USD per share)	101.44
Options exercisable (USD per share)	$ 100.00
Options outstanding, weighted-average remaining contractual term	4 years 7 months 6 days	4 years 9 months 18 days
Options exercisable, weighted aver remaining contractual term	4 years 3 months 18 days
Aggregate intrinsic value of options outstanding	$ 111,076
Aggregate intrinsic value of options exercisable	$ 99,512

The number of shares into which fully or partially vested stock options outstanding as of the balance sheet date can be currently converted under the option plan.

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Period Type:	instant

- Definition

The weighted-average price as of the balance sheet date at which grantees can acquire the shares reserved for issuance on vested portions of options outstanding and currently exercisable under the stock option plan.