| Property and Equipment, Net [Table Text Block] |
| | | | December 31, | | | | | | | 2013 | | 2012 | | Depreciable Life | | | | | | | | | | | | | | | | (Dollars in thousands) | | | | | | | | | | | | | | | Furniture and equipment | $ | 2,792 | | $ | 2,790 | | 7 years | | Computer systems and equipment | | 10,094 | | | 9,462 | | 3-5 years | | Leasehold improvements | | 919 | | | 620 | | Shorter of estimated useful life | | | | | | | | | | | or remaining lease term | | Total property and equipment | | 13,805 | | | 12,872 | | | | Less - Accumulated depreciation and amortization | | (11,540) | | | (10,902) | | | | Property and equipment, net | $ | 2,265 | | $ | 1,970 | | |
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