BASIS OF PRESENTATION AND DESCRIPTION OF BUSINESS (Narrative) (Details) - shares	Nov. 30, 2016	Nov. 18, 2016
Common Stock [Member] | International Seaways Incorporated [Member]
Schedule of Equity Method Investments [Line Items]
Shares received pursuant to spinoff	0.3333	0.3333
Warrants Related to Spinoff [Member]
Schedule of Equity Method Investments [Line Items]
Shares received pursuant to spinoff		0.063327
Warrants Related to Spinoff [Member] | International Seaways Incorporated [Member]
Schedule of Equity Method Investments [Line Items]
Shares received pursuant to spinoff	0.3333