Note 20 - Valuation and Qualifying Accounts (Tables)
|12 Months Ended|
Jun. 30, 2015
|Schedule of Valuation Allowance for Impairment of Recognized Servicing Assets [Table Text Block]||
Tabular disclosure of the activity by class in any valuation allowance for impairment of recognized servicing assets - including beginning and ending balances, aggregate additions charged and recoveries credited to operations, and aggregate write-downs charged against allowance.
Reference 1: http://www.xbrl.org/2003/role/presentationRef