Other Assets

12 Months Ended

Dec. 31, 2014

Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract]

Other Assets

Other Assets

Other assets consisted of the following for the periods stated:

	December 31,
	2014		2013
	(Dollars in thousands)
Deposits	$	189	$	195
Prepaid royalty	242		245
Other assets	431		819
Total other assets	$	862	$	1,259

Other assets decreased by $0.4 million during the year ended December 31, 2014 primarily due to lower long term prepayment of a maintenance contract associated with information technology services in 2014.