Note 9 - Qualified Affordable Housing Project Investments (Details) - Components of Investment in LIHTC Projects (USD $)	3 Months Ended		6 Months Ended		12 Months Ended
	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2014		Dec. 31, 2013
Note 9 - Qualified Affordable Housing Project Investments (Details) - Components of Investment in LIHTC Projects [Line Items]
Original Investment Value	$ 5,500,000		$ 5,500,000		$ 5,500,000
Current Recorded Investment	5,205,000		5,205,000		5,500,000
Unfunded Liability Obligation	4,102,000		4,102,000		4,796,000
Tax Credits and Benefits			315,000	[1]	282,000	[1]
Amortization of Investments	295,000	0	295,000	[2]	0	[2]
Net Income Tax Benefit			60,000		53,000
Raymond James California Housing Opportunities Fund II [Member]
Note 9 - Qualified Affordable Housing Project Investments (Details) - Components of Investment in LIHTC Projects [Line Items]
Original Investment Value	2,000,000		2,000,000		2,000,000
Current Recorded Investment	1,939,000		1,939,000		2,000,000
Unfunded Liability Obligation	1,809,000		1,809,000		1,858,000
Tax Credits and Benefits			80,000	[1]	30,000	[1]
Amortization of Investments			61,000	[2]	0	[2]
Net Income Tax Benefit			15,000		6,000
WNC Institutional Tax Credit Fun 38, L.P. [Member]
Note 9 - Qualified Affordable Housing Project Investments (Details) - Components of Investment in LIHTC Projects [Line Items]
Original Investment Value	1,000,000		1,000,000		1,000,000
Current Recorded Investment	946,000		946,000		1,000,000
Unfunded Liability Obligation	468,000		468,000		592,000
Tax Credits and Benefits			65,000	[1]	49,000	[1]
Amortization of Investments			54,000	[2]		[2]
Net Income Tax Benefit			16,000		12,000
Merritt Community Capital Corporation Fund XV, L.P. [Member]
Note 9 - Qualified Affordable Housing Project Investments (Details) - Components of Investment in LIHTC Projects [Line Items]
Original Investment Value	2,500,000		2,500,000		2,500,000
Current Recorded Investment	2,320,000		2,320,000		2,500,000
Unfunded Liability Obligation	1,825,000		1,825,000		2,346,000
Tax Credits and Benefits			170,000	[1]	203,000	[1]
Amortization of Investments			180,000	[2]		[2]
Net Income Tax Benefit			$ 29,000		$ 35,000

[1] The amounts reflected in this column represent both the tax credits, as well as the tax benefits generated by the Qualified Affordable Housing Projects operating loss for the year.

[2] This amount reduces the tax credits and benefits generated by the Qualified Affordable Housing Projects.