XML 23 R73.htm IDEA: XBRL DOCUMENT v3.2.0.727
Discontinued Operations and Divestitures - Loss from Discontinued Operations, Net of Tax (Detail) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended
Jun. 30, 2015
Jun. 30, 2014
Jun. 30, 2015
Jun. 30, 2014
Discontinued Operations and Disposal Groups [Abstract]        
Revenue $ 2,391 $ 3,340 $ 5,907 $ 7,485
Loss from discontinued operations before income tax (477) (701) (993) (1,237)
Income tax benefit (147) (389) (328) (662)
Loss from discontinued operations, net of tax $ (330) $ (312) $ (665) $ (575)