XML 1089 R55.htm IDEA: XBRL DOCUMENT  v2.3.0.11
Income Taxes (Details 4) (USD $)
In Thousands
12 Months Ended
Jun. 30, 2011
Jun. 30, 2010
Jun. 30, 2009
Reconciliation of the Company's total gross unrecognized income tax benefits      
Unrecognized Income Tax Benefits at beginning of the year $ 1,842 $ 1,860 $ 2,004
Current year tax positions 153 130 183
Prior year tax positions 50 46 (51)
Expirations of statutes of limitations (273) (194) (167)
Settlements (591)   (109)
Unrecognized Income Tax Benefits at end of year $ 1,181 $ 1,842 $ 1,860