Quarterly report pursuant to Section 13 or 15(d)

Property and Equipment (Detail)

v2.4.0.6
Property and Equipment (Detail) (USD $)
In Thousands, unless otherwise specified
Mar. 31, 2013
Jun. 30, 2012
Cost:    
Land $ 7,438 $ 7,473
Buildings and improvements 138,367 123,257
Laboratory equipment 32,795 31,658
Office equipment 6,123 5,710
Property, Plant and Equipment, Gross, Total 184,723 168,098
Accumulated depreciation and amortization (79,521) (74,310)
Property and equipment, net $ 105,202 $ 93,788