SIGNIFICANT CLIENTS(NARRATIVE) (DETAILS) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2015	Sep. 30, 2014	Sep. 30, 2015	Sep. 30, 2014
Entity Wide Revenue Major Customer Line Items
Accounts receivable amount from major customer	$ 16.3		$ 16.3
Client A [Member] | Customer Management Services [Member]
Entity Wide Revenue Major Customer Line Items
Revenue from major customer as a percentage of total revenue	10.50%	11.90%	10.80%	11.90%
Accounts receivable amount from major customer		$ 31.5		$ 31.5