XML 35 R24.htm IDEA: XBRL DOCUMENT v3.5.0.2
Other Income, net (Details) - USD ($)
$ in Thousands
3 Months Ended 9 Months Ended
Sep. 30, 2016
Jun. 30, 2016
Sep. 30, 2016
Sep. 30, 2015
Dec. 31, 2015
Other Income, net [Abstract]          
Value of property and its content of Lubbock store         $ 0
Insurance proceeds for inventory destroyed and fair value of building $ 1,300 $ 3,300      
Gain on insurance recovery $ 500 $ 1,900 $ 2,460 $ 0