STOCKHOLDER'S EQUITY - Additional information (Details) - $ / shares	Dec. 31, 2019	Dec. 31, 2018
Preferred Stock, Shares Authorized	1,666,667	1,666,667
Preferred Stock, Par or Stated Value Per Share	$ 0.0001	$ 0.0001
Preferred Stock, Shares Outstanding	0	0
Class C Special Stock [Member]
Common Stock, Shares Authorized	781,281	781,281
Common Stock, Par or Stated Value Per Share	$ 0.0001	$ 0.0001
Common Stock Conversion Price	$ 90.00	$ 90.00
Common Stock, Shares, Issued	10,864	10,864
Common Stock, Shares, Outstanding	10,864	10,864
Common Stock [Member]
Common Stock, Shares Authorized	33,300,000
Common Stock, Par or Stated Value Per Share	$ 0.0001
Common Stock, Shares, Issued	12,100,000	11,900,000
Common Stock, Shares, Outstanding	12,100,000	11,900,000
Warrant [Member]
Class of Warrant or Right, Outstanding	1,700,000
Warrants expiration period	60 days