SHARE–BASED COMPENSATION (Tables)

12 Months Ended

Dec. 31, 2019

Restricted share awards

Share-based Compensation Arrangement by Share-based Payment Award [Line Items]

Activity Related to Units

	Year Ended December 31, 2019			Seven Months Ended December 31, 2018
	Number	Weighted Average		Number	Weighted Average
	of	Grant Date		of	Grant Date
	Restricted Stock Units	Fair Value		Restricted Stock Units	Fair Value
Nonvested awards as of beginning of period	6,500	$	23.20	—	$	—
Granted	322,172		15.24	61,300		20.33
Vested	(166,210)		15.56	(54,800)		19.99
Forfeited	(24,920)		15.25	—		—
Nonvested awards as of end of period	137,542	$	15.23	6,500	$	23.20

Phantom units

Share-based Compensation Arrangement by Share-based Payment Award [Line Items]

Activity Related to Units

Activity related to these phantom units is as follows:

	Number	Weighted Average
	of	Grant Date
	Phantom Units	Fair Value
Nonvested phantom units as of December 31, 2017	1,511,920	$	4.54
Granted	—		—
Vested	(1,460,234)		4.58
Forfeited	(51,686)		3.42
Nonvested phantom units as of May 31, 2018	—	$	—