v2.4.0.6
Summary of Significant Accounting Policies (Details)
3 Months Ended 6 Months Ended
Dec. 31, 2011
Dec. 31, 2010
Dec. 31, 2011
Dec. 31, 2010
Reconciliation of weighted-average number of ordinary shares for purposes of computing net income per share        
Weighted average shares outstanding, basic 37,638,224 43,689,651 39,439,181 43,792,280
Weighted average shares issuable upon exercise / vesting of outstanding share options/RSUs 1,016,516 1,417,484 1,034,840 1,376,480
Shares used in computing diluted net income per share 38,654,740 45,107,135 40,474,021 45,168,760
Weighted average anti-dilutive shares excluded from diluted net income per share 1,558,542 608,938 1,602,546 873,771