XML 64 R38.htm IDEA: XBRL DOCUMENT v2.4.0.6
Stock-Based Compensation (Narrative) (Details) (USD $)
In Millions, except Share data, unless otherwise specified
9 Months Ended
Mar. 31, 2013
item
Mar. 31, 2012
item
Stock Settled Stock Appreciation Rights SARS [Member]
   
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Unrecognized compensation cost 1.8  
Weighted-average period over which remaining compensation cost will be recognized 2 years 3 months 15 days  
Restricted Stocks [Member]
   
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Unrecognized compensation cost 2.0  
Weighted-average period over which remaining compensation cost will be recognized 1 year 11 months 1 day  
Number of shares vested 30,000  
Director Restricted Stock [Member]
   
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Restricted Stock Granted To Number Of Nonemployee Directors 7 7
Vesting period 1 year  
Employee Restricted Stock [Member]
   
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Number of shares vested 23,000  
2005 Plan [Member]
   
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Common shares reserved for issuance to qualified key employees 2,000,000  
Maximum term of stock awards granted 5 years