Acquisition of TelWorx Communications LLC (Details 1) (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Mar. 31, 2013	Mar. 31, 2012
Pro forma financial information for TelWorx was derived from the unaudited historical accounting records of TelWorx
REVENUES	$ 25,073	$ 17,161
LOSS BEFORE INCOME TAXES	2,902	(1,567)
Pro Forma [Member]
Pro forma financial information for TelWorx was derived from the unaudited historical accounting records of TelWorx
REVENUES		20,641
LOSS BEFORE INCOME TAXES		$ (1,544)