Annual report pursuant to Section 13 and 15(d)

Impairment of Assets Held For Sale (Details)

v3.3.1.900
Impairment of Assets Held For Sale (Details) - USD ($)
$ in Thousands
12 Months Ended
Apr. 30, 2014
Dec. 31, 2014
Dec. 31, 2013
Impairment of Assets Held For Sale      
Loss recognized on assets held for sale   $ 67 $ 647
Sale price $ 1,100    
Closing costs $ 82