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Capital Lease and Operating Lease Obligations (Capital Leases) (Details) (USD $)
In Thousands, unless otherwise specified
Dec. 31, 2012
Capital Lease and Operating Lease Obliagtions [Abstract]  
Capital Lease, Carrying Amount $ 309
Capital Lease, Accumulated Depreciation 441
2013 106
2014 106
2015 106
2016 107
2017 107
Thereafter 496
Total minimum lease payments 1,028
Less amount representing interest (457)
Present value of net minimum lease payments $ 571