Annual report pursuant to Section 13 and 15(d)

Commitments (Future Minimum Lease Commitments) (Details)

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Commitments (Future Minimum Lease Commitments) (Details) (USD $)
In Thousands, unless otherwise specified
Dec. 31, 2012
Operating Leases, Future Minimum Payments Due, Fiscal Year Maturity [Abstract]  
2013 $ 179
2014 178
2015 127
2016 68
2017 34
Thereafter 0
Total $ 586