INCOME TAXES (Income before income taxes attributable) (Detail) (USD $) In Thousands, unless otherwise specified	3 Months Ended		6 Months Ended
	Jun. 30, 2013	Jun. 30, 2012	Jun. 30, 2013	Jun. 30, 2012
Income (Loss) from Continuing Operations before Income Taxes, Extraordinary Items, Noncontrolling Interest, Total	$ (1,362)	$ 5,556	$ 6,865	$ 14,743
Tax (benefit) provision	(1,117)	483	1,248	1,917
Effective tax rate	82.00%	9.00%	18.00%	13.00%
Domestic Tax Authority [Member]
Income (Loss) from Continuing Operations before Income Taxes, Extraordinary Items, Noncontrolling Interest, Total	(1,472)	7,942	(1,888)	8,829
Foreign Tax Authority [Member]
Income (Loss) from Continuing Operations before Income Taxes, Extraordinary Items, Noncontrolling Interest, Total	$ 110	$ (2,386)	$ 8,753	$ 5,914