SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details)	12 Months Ended
	Dec. 31, 2016 USD ($) a	Dec. 31, 2015 USD ($)	Mar. 31, 2015 USD ($)
Accounting Policies [Abstract]
Liquid storage facility, number of acres | a	19
Allowance for doubtful accounts	$ 1,646,274	$ 1,965,335
Impairment of long-lived assets	0	0
Valuation allowance	(14,814,000)	(24,120,753)	$ (5,306,000)
Deferred tax assets			11,702,000
Deferred tax liabilities	3,276,000	1,373,247	$ 6,436,000
Income tax (expense) benefit	$ (117,646)	$ 5,306,000