CASH AND CASH EQUIVALENTS (Tables)

6 Months Ended

Jun. 30, 2013

CASH AND CASH EQUIVALENTS [Abstract]

Schedule of Cash and Cash Equivalents

	June 30, 2013		December 31, 2012
Cash on hand and at banks	$	38,756	$	6,348
Short-term deposits		69,044		36,498
Total cash and cash equivalents	$	107,800	$	42,846