FAIR VALUE MEASUREMENTS (Tables)

3 Months Ended

Mar. 31, 2017

FAIR VALUE MEASUREMENTS [Abstract]

Fair Value of Assets and Liabilities Measured on a Recurring Basis

The following items are measured at fair value on a recurring basis subject to disclosure requirements of ASC Topic 820 at March 31, 2017, and December 31, 2016:

Assets and Liabilities Measured at Fair Value on a Recurring Basis

			Fair Value Measurements Using
	March 31, 2017		Level 1		Level 2		Level 3
	(thousands of dollars)
Liabilities:
Interest rate swap	$	34		-	$	34		-

			Fair Value Measurements Using
	December 31, 2016		Level 1		Level 2		Level 3
	(thousands of dollars)
Liabilities:
Interest rate swap	$	58		-	$	58		-