SHARE OPTION PLANS AND ESPP - Schedule of Stock Option Plan (Details)	3 Months Ended
	Mar. 31, 2022 $ / shares shares
Number of options
Number of options, beginning outstanding (in shares) | shares	8,549,322
Number of options, granted (in shares) | shares	575,246
Number of options, exercised (in shares) | shares	(175,650)
Number of options, forfeited and canceled (in shares) | shares	(13,467)
Number of options, ending outstanding (in shares) | shares	8,935,451
Number of options, exercisable options (in shares) | shares	5,787,733
Weighted average exercise price
Weighted average exercise price, beginning outstanding (in usd per share) | $ / shares	$ 33.09
Weighted average exercise price, granted (in usd per share) | $ / shares	80.59
Weighted average exercise price, exercised (in usd per share) | $ / shares	18.14
Weighted average exercise price, forfeited and canceled (in usd per share) | $ / shares	77.31
Weighted average exercise price, ending outstanding (in usd per share) | $ / shares	36.38
Weighted average exercise price, exercisable options (in usd per share) | $ / shares	$ 24.15