Property, Plant And Equipment (Tables)

12 Months Ended

Dec. 31, 2014

Property, Plant And Equipment [Abstract]

Schedule Of Property, Plant And Equipment

		As of December 31,
($ in thousands)		2014		2013
Land, buildings and other support equipment	$	10,818	$	10,777
Network equipment		31,311		31,289
Telephone and online plant		34,849		34,307
Work in process		43		24
		77,021		76,397
Less: Accumulated depreciation		64,637		62,560
Property, plant and equipment, net	$	12,384	$	13,837