Quarterly report pursuant to Section 13 or 15(d)

Impairment of Assets Held For Sale (Details)

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Impairment of Assets Held For Sale (Details) (USD $)
In Thousands, unless otherwise specified
0 Months Ended 3 Months Ended 6 Months Ended 18 Months Ended
Apr. 30, 2014
Jun. 30, 2014
Jun. 30, 2014
Jun. 30, 2013
Jun. 30, 2014
Impairment of Assets Held For Sale          
Loss recognized on impairment of assets held for sale   $ 67 $ 67 $ 647 $ 647
Sale price 1,100        
Closing costs $ 82