INCOME TAXES - Narrative (Details) - USD ($)	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016
Income Tax Examination [Line Items]
State income tax expense (benefit)	$ 798,000	$ 35,000	$ 3,359,000
Valuation allowance	109,531,000	1,373,000	$ 1,263,000	$ 765,000
Interest limitation carryforward	38,623,000	3,486,000
Net operating losses	147,749,000	10,155,000
Unrecognized tax benefits	0	0
Federal
Income Tax Examination [Line Items]
Net operating losses		38,100,000
Operating loss carryforwards subject to expiration	139,800,000
Merger Operating Loss Carryforward
Income Tax Examination [Line Items]
Interest limitation carryforward	85,000,000
Merger Operating Loss Carryforward | Federal
Income Tax Examination [Line Items]
Operating loss carryforwards	461,500,000
Net operating losses	541,000,000
Merger Operating Loss Carryforward | State
Income Tax Examination [Line Items]
Operating loss carryforwards	491,900,000
Federal Net Operating Loss Carryfowards Available To Offset Future Taxable Income | Federal
Income Tax Examination [Line Items]
Net operating losses	401,200,000
Federal Net Operating Loss Carryfowards Available To Offset Future Taxable Income | State
Income Tax Examination [Line Items]
Net operating losses	601,900,000	43,500,000
Interest Limitation Carryforwards
Income Tax Examination [Line Items]
Interest limitation carryforward	$ 156,600,000	$ 13,600,000