XML 89 R73.htm IDEA: XBRL DOCUMENT v3.3.1.900
Restructuring Activities - Additional Information (Detail) - USD ($)
$ in Thousands
 12 Months Ended
Dec. 31, 2015
Dec. 31, 2014
Dec. 31, 2013
Jul. 06, 2015
Restructuring Cost and Reserve [Line Items]        
Additional inventory reserve recorded     $ 4,900  
Restructuring expenses $ 1,188 $ 706 $ 9,665  
Scient'x [Member]        
Restructuring Cost and Reserve [Line Items]        
Restructuring costs incurred to date 10,600      
California Operations [Member]        
Restructuring Cost and Reserve [Line Items]        
Restructuring expenses $ 2,200      
Maximum [Member] | California Operations [Member]        
Restructuring Cost and Reserve [Line Items]        
Estimated restructuring cost       $ 4,000