Note 20 - Qualified Affordable Housing Partnership Investments - Original Investment in LIHTC Projects (Details) - USD ($) $ in Thousands	12 Months Ended
Dec. 31, 2019	Dec. 31, 2018
Original Investment	$ 7,954	$ 7,954
Current Recorded Investment	2,529	3,020
Unfunded Liability Obligation	338	343
Tax Credits and Benefits	556	583
Amortization of Investments	491	528
Net Income Tax Benefit	65	55
Raymond James California Housing Opportunities Fund II [Member]
Original Investment	2,000	2,000
Current Recorded Investment	852	1,022
Unfunded Liability Obligation	22	28
Tax Credits and Benefits	199	200
Amortization of Investments	170	179
Net Income Tax Benefit	29	21
WNC Institutional Tax Credit Fun 38 L.P. [Member]
Original Investment	1,000	1,000
Current Recorded Investment	400	489
Unfunded Liability Obligation
Tax Credits and Benefits	108	126
Amortization of Investments	89	100
Net Income Tax Benefit	19	26
Merritt Community Capital Corporation Fund XV, L.P. [Member]
Original Investment	2,500	2,500
Current Recorded Investment	1,067	1,270
Unfunded Liability Obligation	316	315
Tax Credits and Benefits	224	226
Amortization of Investments	203	206
Net Income Tax Benefit	21	20
California Affordable Housing Fund [Member]
Original Investment	2,454	2,454
Current Recorded Investment	210	239
Unfunded Liability Obligation
Tax Credits and Benefits	25	31
Amortization of Investments	29	43
Net Income Tax Benefit	$ (4)	$ (12)

The total amount of affordable housing tax credits and tax benefit from operating losses recognized.

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Amount of investments in qualified affordable housing projects using proportional amortization method.

No definition available.

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Amount of amortization of investments in qualified affordable housing projects using proportional amortization method.

No definition available.

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The net income tax benefit amount of investments in qualified affordable housing projects using proportional amortization method.

No definition available.

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The original amount of investments in qualified affordable housing projects using proportional amortization method.

No definition available.

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The unfunded liability obligation amount of investments in qualified affordable housing projects using proportional amortization method.

No definition available.

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