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Discontinued Operations (Tables)
 6 Months Ended
Feb. 29, 2016
Discontinued Operations [Abstract]  
Discontinued Operations
Operating results of discontinued operations were comprised of the following (in thousands):
 
Three Months Ended
 
Six Months Ended
 
2/29/2016
 
2/28/2015
 
2/29/2016
 
2/28/2015
Revenues
$
—

 
$
3,140

 
$
—

 
$
6,770

 
 
 
 
 
 
 
 
Loss from discontinued operations before income taxes
$
(1,015
)
 
$
(4,321
)
 
$
(1,094
)
 
$
(5,257
)
Income tax (expense) benefit
(9
)
 
79

 
5

 
177

Loss from discontinued operations, net of tax
$
(1,024
)
 
$
(4,242
)
 
$
(1,089
)
 
$
(5,080
)