EARNINGS PER COMMON SHARE ("EPS") (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2021	Jun. 30, 2020	Jun. 30, 2021	Jun. 30, 2020
Antidilutive Securities Excluded from Computation of Earnings Per Share [Abstract]
Net income available to common stockholders	$ 49,456	$ 11,826	$ 26,601	$ 20,218
Less: Dividends paid and earnings allocated to participating securities	(539)	(46)	(276)	(113)
Income attributable to common stock	$ 48,917	$ 11,780	$ 26,325	$ 20,105
Weighted average common shares outstanding, including participating securities (in shares)	41,432,256	21,615,403	38,006,716	22,086,209
Less: weighted average participating securities (in shares)	(451,179)	(207,565)	(367,144)	(193,803)
Weighted average common shares outstanding (in shares)	40,981,077	21,407,838	37,639,572	21,892,406
Basic EPS (in dollars per share)	$ 1.19	$ 0.55	$ 0.70	$ 0.92
Weighted average common shares outstanding (in shares)	40,981,077	21,407,838	37,639,572	21,892,406
Weighted average common equivalent shares outstanding (in shares)	508	134,078	832	135,786
Weighted average common and equivalent shares outstanding (in shares)	40,981,585	21,541,916	37,640,404	22,028,192
Diluted EPS (in dollars per share)	$ 1.19	$ 0.55	$ 0.70	$ 0.91
Stock Option Awards [Member]
Antidilutive Securities Excluded from Computation of Earnings Per Share [Abstract]
Weighted average shares excluded from earnings per share calculation (in shares)	180,020	0	180,020	0