NET INCOME (LOSS) PER COMMON SHARE - Additional Information (Details) - shares	3 Months Ended		6 Months Ended	12 Months Ended
	Mar. 31, 2020	Mar. 31, 2019	Jun. 30, 2019	Dec. 31, 2018
Earnings Per Share, Basic, by Common Class, Including Two Class Method [Line Items]
Potentially dilutive securities excluded from the computation of diluted net income (loss) per common share	920,000	1,200,000
Cumulative Redeemable Preferred Stock, Series E [Member]
Earnings Per Share, Basic, by Common Class, Including Two Class Method [Line Items]
Preferred stock, dividend rate	7.50%	7.50%	7.50%	7.50%