STOCK REPURCHASES (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Equity [Abstract]
Number of shares authorized to be repurchased (in shares)			2,000,000
Repurchase of treasury shares (in shares)	392,337		232,550
Shares repurchased, value	$ 7.2	$ (0.0)	$ 9.1
Maximum number of shares that may yet be purchased under the plans or programs (in shares)	1,375,000