RESTRUCTURING CHARGES AND IMPAIRMENT LOSSES (NARRATIVE) (DETAILS) (USD $)	3 Months Ended		3 Months Ended			3 Months Ended
	Mar. 31, 2013	Dec. 31, 2012	Mar. 31, 2013 Spain [Member]	Jun. 30, 2012 Spain [Member] Closure of Delivery Centers [Member]	Jun. 30, 2012 Spain [Member] Reduction in Force [Member]	Mar. 31, 2012 Customer Growth Services [Member]
Asset Impairment [Line Items]
Impairment of trade name						$ 1,800,000
Restructuring Cost and Reserve [Line Items]
Restructuring Reserve	2,810,000	4,079,000	1,000,000	400,000	14,700,000
Payments	$ (2,120,000)		$ 14,100,000