SEGMENT INFORMATION (Tables)

6 Months Ended

Jun. 30, 2013

SEGMENT INFORMATION [Abstract]

Revenue By Geographic Region

	Three Month		Three Month		Six Month		Six Month
	Period ended		Period ended		Period ended		Period ended
	June 30, 2013		June 30, 2012		June 30, 2013		June 30, 2012
	($ '000)		($ '000)		($ '000)		($ '000)
	(unaudited)		(unaudited)		(unaudited)		(unaudited)
Asia	$	39,057	$	32,022	$	76,681	$	63,313
Europe		5,341		3,923		8,828		8,298
United States		2,659		—		5,720		51
Total	$	47,057	$	35,945	$	91,229	$	71,662