XML 46 R67.htm IDEA: XBRL DOCUMENT v2.4.0.6
Pension Plans And Other Post Retirement Benefits (Narrative) (Details) (USD $)
Jun. 30, 2012
Jun. 30, 2011
Defined Benefit Plan Disclosure [Line Items]    
Net pension liabilities $ 20,986,000 $ 17,742,000
Anniversary Plan [Member]
    
Defined Benefit Plan Disclosure [Line Items]    
Unfunded fair value of benefit obligation 500,000 600,000
Early Retirement Plan [Member]
    
Defined Benefit Plan Disclosure [Line Items]    
Unfunded fair value of benefit obligation 100,000 200,000
IXOS AG Defined Benefit Plans [Member]
    
Defined Benefit Plan Disclosure [Line Items]    
Net pension liabilities $ 700,000 $ 10,000