Note 10 - Credit Quality of Financing Receivables and Allowance for Credit Losses (Details) - Risk Classification of Financing Receivables by Portfolio Class (USD $) | Sep. 30, 2014 | Jun. 30, 2014 |
In Thousands, unless otherwise specified |
Financing Receivable, Impaired [Line Items] | ' | ' |
Risk Classification | $490,945 | $461,093 |
Commercial Leases [Member] | Pass [Member] | ' | ' |
Financing Receivable, Impaired [Line Items] | ' | ' |
Risk Classification | 255,622 | 245,360 |
Commercial Leases [Member] | Special Mention [Member] | ' | ' |
Financing Receivable, Impaired [Line Items] | ' | ' |
Risk Classification | 5,342 | 6,440 |
Commercial Leases [Member] | Substandard [Member] | ' | ' |
Financing Receivable, Impaired [Line Items] | ' | ' |
Risk Classification | 117 | 4 |
Commercial Leases [Member] | Doubtful [Member] | ' | ' |
Financing Receivable, Impaired [Line Items] | ' | ' |
Risk Classification | 20 | 20 |
Commercial Leases [Member] | Non-Accrual [Member] | ' | ' |
Financing Receivable, Impaired [Line Items] | ' | ' |
Risk Classification | 43 | 43 |
Commercial Leases [Member] | ' | ' |
Financing Receivable, Impaired [Line Items] | ' | ' |
Risk Classification | 261,101 | 251,824 |
Education Government Non Profit Leases [Member] | Pass [Member] | ' | ' |
Financing Receivable, Impaired [Line Items] | ' | ' |
Risk Classification | 71,472 | 76,569 |
Education Government Non Profit Leases [Member] | Special Mention [Member] | ' | ' |
Financing Receivable, Impaired [Line Items] | ' | ' |
Risk Classification | 18 | 566 |
Education Government Non Profit Leases [Member] | Substandard [Member] | ' | ' |
Financing Receivable, Impaired [Line Items] | ' | ' |
Risk Classification | 1,119 | 972 |
Education Government Non Profit Leases [Member] | Doubtful [Member] | ' | ' |
Financing Receivable, Impaired [Line Items] | ' | ' |
Risk Classification | 4 | 4 |
Education Government Non Profit Leases [Member] | Non-Accrual [Member] | ' | ' |
Financing Receivable, Impaired [Line Items] | ' | ' |
Risk Classification | 4 | 4 |
Education Government Non Profit Leases [Member] | ' | ' |
Financing Receivable, Impaired [Line Items] | ' | ' |
Risk Classification | 72,613 | 78,111 |
Commercial And Industrial Loans [Member] | Pass [Member] | ' | ' |
Financing Receivable, Impaired [Line Items] | ' | ' |
Risk Classification | 134,650 | 108,453 |
Commercial And Industrial Loans [Member] | Special Mention [Member] | ' | ' |
Financing Receivable, Impaired [Line Items] | ' | ' |
Risk Classification | 9,858 | 9,881 |
Commercial And Industrial Loans [Member] | Substandard [Member] | ' | ' |
Financing Receivable, Impaired [Line Items] | ' | ' |
Risk Classification | 4,909 | 4,917 |
Commercial And Industrial Loans [Member] | Doubtful [Member] | ' | ' |
Financing Receivable, Impaired [Line Items] | ' | ' |
Risk Classification | 0 | ' |
Commercial And Industrial Loans [Member] | ' | ' |
Financing Receivable, Impaired [Line Items] | ' | ' |
Risk Classification | 149,417 | 123,251 |
Commercial Real Estate Loans [Member] | Pass [Member] | ' | ' |
Financing Receivable, Impaired [Line Items] | ' | ' |
Risk Classification | 7,814 | 2,344 |
Commercial Real Estate Loans [Member] | Substandard [Member] | ' | ' |
Financing Receivable, Impaired [Line Items] | ' | ' |
Risk Classification | ' | 5,563 |
Commercial Real Estate Loans [Member] | ' | ' |
Financing Receivable, Impaired [Line Items] | ' | ' |
Risk Classification | 7,814 | 7,907 |
Pass [Member] | ' | ' |
Financing Receivable, Impaired [Line Items] | ' | ' |
Risk Classification | 469,558 | 432,726 |
Special Mention [Member] | ' | ' |
Financing Receivable, Impaired [Line Items] | ' | ' |
Risk Classification | 15,218 | 16,887 |
Substandard [Member] | ' | ' |
Financing Receivable, Impaired [Line Items] | ' | ' |
Risk Classification | 6,145 | 11,456 |
Doubtful [Member] | ' | ' |
Financing Receivable, Impaired [Line Items] | ' | ' |
Risk Classification | 24 | 24 |
Non-Accrual [Member] | ' | ' |
Financing Receivable, Impaired [Line Items] | ' | ' |
Risk Classification | $47 | $47 |