RESTRUCTURING CHARGES AND IMPAIRMENT LOSSES (LIABLITY ROLLFORWARD TABLE) (DETAILS) (USD $) In Thousands, unless otherwise specified	9 Months Ended
	Sep. 30, 2014
Restructuring Cost and Reserve [Line Items]
Beginning balance, restructuring reserve	$ 1,353
Expense	1,790
Payments	(1,935)
Change in estimate	(40)
Ending balance, restructuring reserve	1,168
Closure of Delivery Centers [Member]
Restructuring Cost and Reserve [Line Items]
Beginning balance, restructuring reserve	0
Expense	0
Payments	0
Change in estimate	0
Ending balance, restructuring reserve	0
Reduction in Force [Member]
Restructuring Cost and Reserve [Line Items]
Beginning balance, restructuring reserve	1,353
Expense	1,790
Payments	(1,935)
Change in estimate	(40)
Ending balance, restructuring reserve	$ 1,168