XML 121 R115.htm IDEA: XBRL DOCUMENT v2.4.0.6
Note 19. Credit Quality and Allowance for Credit Losses of Notes Receivable - Credit Quality and Allowance for Credit Losses (Details) (USD $)
In Thousands, unless otherwise specified
Jun. 30, 2012
Jun. 30, 2011
Notes Receivable    
Notes Receivable, Unpaid Balance $ 2,952 $ 2,754
Notes Receivable, Related Allowance 214 0
Notes Receivable, Net of Allowance 2,738 2,754
Notes Receivable | Note Receivable From Sale of Indiana Facility
   
Notes Receivable    
Notes Receivable, Unpaid Balance 1,409 1,334
Notes Receivable, Related Allowance 0 0
Notes Receivable, Net of Allowance 1,409 1,334
Notes Receivable | Notes Receivable from an Electronics Engineering Services Firm
   
Notes Receivable    
Notes Receivable, Unpaid Balance 1,221 1,420
Notes Receivable, Related Allowance 0 0
Notes Receivable, Net of Allowance 1,221 1,420
Notes Receivable | Other Notes Receivable
   
Notes Receivable    
Notes Receivable, Unpaid Balance 322 0
Notes Receivable, Related Allowance 214 0
Notes Receivable, Net of Allowance $ 108 $ 0