STOCK BASED COMPENSATION - Summary of Stock Options, RSUs, RSAs, and DSUs (Details) shares in Thousands	3 Months Ended
	Apr. 03, 2021 $ / shares shares
Stock Options
Number of Options
Balance at the beginning (in shares) | shares	1,254
Granted (in shares) | shares	0
Exercised/released (in shares) | shares	(11)
Forfeited/expired (in shares) | shares	0
Balance at the end (in shares) | shares	1,243
Weighted Average Exercise Price
Balance at the beginning (in dollars per share) | $ / shares	$ 16.79
Granted (in dollars per share) | $ / shares	0
Exercised/released (in dollars per share) | $ / shares	25.16
Forfeited/expired (in dollars per share) | $ / shares	0
Balance at the end (in dollars per share) | $ / shares	$ 16.72
Performance-Based Restricted Stock Awards
Number of Shares
Balance at the beginning (in shares) | shares	146
Granted (in shares) | shares	81
Exercised/released (in shares) | shares	0
Forfeited/expired (in shares) | shares	0
Balance at the end (in shares) | shares	227
Weighted Average Grant Date Fair Value
Balance at the beginning (in dollars per share) | $ / shares	$ 32.84
Granted (in dollars per share) | $ / shares	73.04
Exercised/released (in dollars per share) | $ / shares	0
Forfeited/expired (in dollars per share) | $ / shares	0
Balance at the end (in dollars per share) | $ / shares	$ 47.18
Restricted Stock Units, Restricted Stock Awards, and Deferred Stock Units
Number of Shares
Balance at the beginning (in shares) | shares	473
Granted (in shares) | shares	189
Exercised/released (in shares) | shares	(124)
Forfeited/expired (in shares) | shares	(2)
Balance at the end (in shares) | shares	536
Weighted Average Grant Date Fair Value
Balance at the beginning (in dollars per share) | $ / shares	$ 30.99
Granted (in dollars per share) | $ / shares	72.98
Exercised/released (in dollars per share) | $ / shares	30.08
Forfeited/expired (in dollars per share) | $ / shares	43.06
Balance at the end (in dollars per share) | $ / shares	$ 45.96