COMMITMENTS AND CONTINGENCIES (Tables)

12 Months Ended

Dec. 31, 2013

COMMITMENTS AND CONTINGENCIES [Abstract]

Future Minimum Property And Equipment Lease Payments Under the Non-cancelable Operating Leases

Future minimum property and equipment lease payments under the non-cancelable operating leases at December 31, 2013, are as follows:

Year Ending December 31,	Long-Term Debt
	(thousands of dollars)
2014	$	1,742
2015		1,639
2016		1,369
2017		606
2018		203
Thereafter		131
Total	$	5,690