STOCK REPURCHASE PROGRAM (Details) - USD ($) shares in Thousands	3 Months Ended	9 Months Ended
	Sep. 30, 2019	Sep. 30, 2019	Sep. 30, 2020	Apr. 18, 2019
Stock repurchase program
Common stock repurchased (retired and held in treasury) (in shares)	300	493
Common stock repurchased (retired and held in treasury)	$ 35,800,000	$ 54,900,000
Remaining authorized repurchase amount			$ 278,500,000
Stock Repurchase Program April 18, 2019
Stock repurchase program
Share repurchases authorized amount				$ 350,000,000