Stock Based Compensation (Tables)

9 Months Ended

Sep. 30, 2013

Disclosure of Compensation Related Costs, Share-based Payments [Abstract]

Stock Based Compensation Expense

The following table reflects the statements of income line items for stock based compensation expense for the periods stated:

	For the Three Months Ended September 30,				For the Nine Months Ended September 30,
Operating Expense Category	2013		2012		2013		2012
	(Dollars in thousands)
Service, rental and maintenance	$	34	$	6	$	54	$	18
Selling and marketing	18		19		52		53
General and administrative	894		435		2,094		831
Total stock based compensation	$	946	$	460	$	2,200	$	902