v2.4.0.8
Segment Information (Details 2) (USD $)
In Thousands, unless otherwise specified
3 Months Ended 6 Months Ended
Dec. 31, 2013
Dec. 31, 2012
Dec. 31, 2013
Dec. 31, 2012
Jun. 30, 2013
Operations and identifiable assets by industry segment          
Revenues $ 236,408 $ 194,049 $ 442,682 $ 375,743  
Operating income (loss) 22,029 18,678 32,502 28,792  
Assets 935,270   935,270   919,796
Corporate
         
Operations and identifiable assets by industry segment          
Operating income (loss) (4,355) (2,438) (8,400) (5,687)  
Assets 83,903   83,903   75,496
Operating Segments | Security division
         
Operations and identifiable assets by industry segment          
Revenues 106,588 91,863 203,741 174,779  
Operating income (loss) 15,149 8,607 26,771 13,072  
Assets 496,534   496,534   499,539
Operating Segments | Healthcare division
         
Operations and identifiable assets by industry segment          
Revenues 63,106 56,114 108,893 107,695  
Operating income (loss) 9,226 6,915 7,228 10,796  
Assets 180,317   180,317   190,963
Operating Segments | Optoelectronics and Manufacturing division, including intersegment revenues
         
Operations and identifiable assets by industry segment          
Revenues 76,358 57,277 147,669 114,424  
Operating income (loss) 2,121 5,457 6,886 10,290  
Assets 179,285   179,285   158,584
Eliminations
         
Operations and identifiable assets by industry segment          
Revenues (9,644) (11,205) (17,621) (21,155)  
Operating income (loss) (112) 137 17 321  
Assets $ (4,769)   $ (4,769)   $ (4,786)