Other Assets

12 Months Ended

Dec. 31, 2013

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,
	2013		2012
	(Dollars in thousands)
Deposits	$	195	$	318
Prepaid royalty	245		140
Other assets	819		134
Total other assets	$	1,259	$	592

Other assets increased by $0.7 million during the year ended December 31, 2013 primarily due to higher long term prepayment for an information technology security related contract in 2013.