Quarterly report pursuant to Section 13 or 15(d)

Goodwill (Detail)

v3.3.1.900
Goodwill (Detail) - USD ($)
$ in Thousands
3 Months Ended 9 Months Ended
Dec. 31, 2015
Sep. 30, 2015
Jun. 30, 2015
Dec. 31, 2015
Goodwill And Intangible Assets [Line Items]        
Impairment of goodwill       $ 0
Adjustments $ 0 $ (180) $ 54  
Appia Core        
Goodwill And Intangible Assets [Line Items]        
Adjustments       $ (126)