SHAREHOLDERS' EQUITY - Additional Information (Details) - USD ($) $ / shares in Units, $ in Millions		3 Months Ended		9 Months Ended
	Nov. 01, 2021	Sep. 30, 2021	Sep. 30, 2020	Sep. 30, 2021	Sep. 30, 2020	Dec. 31, 2020
Class Of Stock [Line Items]
Preferred Stock, shares authorized ( in shares)		5,000,000		5,000,000		5,000,000
Preferred Stock, par value (in dollars per share)		$ 0.01		$ 0.01		$ 0.01
Common Stock, shares authorized (in shares)		200,000,000		200,000,000		200,000,000
Common Stock, par value (in dollars per share)		$ 0.01		$ 0.01		$ 0.01
Common Stock, shares issued (in shares)		49,060,909		49,060,909		49,013,476
Common Stock, shares outstanding (in shares)		47,695,261		47,695,261		47,647,828
Treasury stock repurchased shares		0	0	0	0
Common stock dividends declared per share		$ 0.20	$ 0.15	$ 0.60	$ 0.45
Common stock dividends paid per share		$ 0.20		$ 0.60
Common stock dividends paid		$ 9.5		$ 28.5
Subsequent Event [Member]
Class Of Stock [Line Items]
Common stock dividends declared per share	$ 0.20
Dividend payable date	Dec. 30, 2021
Dividend record date	Dec. 16, 2021
Series A Nonconvertible Preferred Stock [Member]
Class Of Stock [Line Items]
Preferred Stock, shares issued (in shares)		200,000		200,000		200,000
Preferred Stock, shares outstanding (in shares)		200,000		200,000		200,000
Preferred Stock, liquidation value per share (in dollars per share)		$ 7.50		$ 7.50		$ 7.50