Loans and Allowance for Losses (Details3) (USD $) In Thousands, unless otherwise specified	Jun. 30, 2012	Jun. 30, 2011
Wholly-Owned First
Credit risks rated loans	$ 102,587	$ 108,915
Wholly-Owned Junior
Credit risks rated loans	10,042	16,545
Participation First
Credit risks rated loans	48,584	53,102
Participation Junior
Credit risks rated loans	1,006	1,006
Financing Receivable [Member]
Credit risks rated loans	162,219	179,568
Pass | Wholly-Owned First
Credit risks rated loans	87,669	95,705
Pass | Wholly-Owned Junior
Credit risks rated loans	2,357	11,978
Pass | Participation First
Credit risks rated loans	36,991	41,634
Pass | Participation Junior
Credit risks rated loans	1,006	0
Pass | Financing Receivable [Member]
Credit risks rated loans	128,023	149,317
Watch | Wholly-Owned First
Credit risks rated loans	5,802	4,865
Watch | Wholly-Owned Junior
Credit risks rated loans	3,798	3,180
Watch | Participation First
Credit risks rated loans	8,747	4,922
Watch | Participation Junior
Credit risks rated loans	0	1,006
Watch | Financing Receivable [Member]
Credit risks rated loans	18,347	13,973
Substandard | Wholly-Owned First
Credit risks rated loans	4,078	8,345
Substandard | Wholly-Owned Junior
Credit risks rated loans	3,886	1,387
Substandard | Participation First
Credit risks rated loans	0	0
Substandard | Participation Junior
Credit risks rated loans	0	0
Substandard | Financing Receivable [Member]
Credit risks rated loans	7,964	9,732
Doubtful | Wholly-Owned First
Credit risks rated loans	5,038	0
Doubtful | Wholly-Owned Junior
Credit risks rated loans	0	0
Doubtful | Participation First
Credit risks rated loans	2,847	6,546
Doubtful | Participation Junior
Credit risks rated loans	0	0
Doubtful | Financing Receivable [Member]
Credit risks rated loans	7,885	6,546
Loss | Wholly-Owned First
Credit risks rated loans	0	0
Loss | Wholly-Owned Junior
Credit risks rated loans	0	0
Loss | Participation First
Credit risks rated loans	0	0
Loss | Participation Junior
Credit risks rated loans	0	0
Loss | Financing Receivable [Member]
Credit risks rated loans	0	0
Total | Wholly-Owned First
Credit risks rated loans	102,587	108,915
Total | Wholly-Owned Junior
Credit risks rated loans	10,041	16,545
Total | Participation First
Credit risks rated loans	48,585	53,102
Total | Participation Junior
Credit risks rated loans	1,006	1,006
Total | Financing Receivable [Member]
Credit risks rated loans	$ 162,219	$ 179,568