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Schedule Of Anti-Dilutive Options Excluded From EPS Computation (Detail)
In Thousands, unless otherwise specified
12 Months Ended
Jun. 30, 2013
Jun. 30, 2012
Jun. 30, 2011
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]      
Anti-dilutive options excluded from EPS computation 5,136 8,585 8,666