Stock Based Compensation

3 Months Ended

Mar. 31, 2012

Stock Based Compensation [Abstract]

Stock Based Compensation

(16) Stock Based Compensation — Compensation expense associated with RSUs and restricted stock was recognized based on the fair value of the instruments, over the instruments’ vesting period. Stock based compensation expense was $0.2 million for each of the three month ended March 31, 2012 and 2011, respectively, for wireless operations and $0.2 million for the three months ended March 31, 2012 for the software operations. The following table reflects the results of operations line items for stock based compensation expense for the periods stated:

	For the Three Months Ended March 31,
Operating Expense Category	2012		2011
	(Dollars in thousands)
Service, rental and maintenance	$	6	$	5
Selling and marketing		16		17
General and administrative		415		203
Total stock based compensation	$	437	$	225