Note 5 - Qualified Affordable Housing Partnership Investments - Anticipated Net Income Tax Benefit (Details) $ in Thousands	Mar. 31, 2019 USD ($)
2019	$ 20
2020	26
2021	25
2022	23
2023 and thereafter	34
Total	128
Raymond James California Housing Opportunities Fund II [Member]
2019	14
2020	19
2021	19
2022	19
2023 and thereafter	33
Total	104
WNC Institutional Tax Credit Fun 38 L.P. [Member]
2019	13
2020	17
2021	16
2022	14
2023 and thereafter	27
Total	87
Merritt Community Capital Corporation Fund XV, L.P. [Member]
2019	3
2020	4
2021	4
2022	3
2023 and thereafter	6
Total	20
California Affordable Housing Fund [Member]
2019	(10)
2020	(14)
2021	(14)
2022	(13)
2023 and thereafter	(32)
Total	$ (83)

The anticipated net income tax benefit less amortization of investments.

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The anticipated net income tax benefit less amortization of investments in year five and thereafter.

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The anticipated net income tax benefit less amortization of investments for year four.

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The anticipated net income tax benefit less amortization of investments for year one.

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The anticipated net income tax benefit less amortization of investments for year three.

No definition available.

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The anticipated net income tax benefit less amortization of investments in year two.

No definition available.

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