Note 17 - Federal Funds Purchased and Lines of Credit	12 Months Ended
Dec. 31, 2017
Notes to Financial Statements
Banking and Thrift Disclosure [Text Block]	NOTE 1 7. FEDERAL FUNDS PURCHASED AND LINES OF CREDIT At December 31, 2017 and 2016, we had no outstanding federal funds purchased balances and no outstanding advances on any of the Bank’s lines of credit. The Bank had the following lines of credit: Federal Funds We have entered into nonbinding federal funds line of credit agreements with three financial institutions to support short-term liquidity needs. The lines totaled $ 35.0 million at December 31, 2017 and had interest rates ranging from 1.64% to 2.29%. Advances under the lines are subject to funds availability, continued borrower eligibility, and may have consecutive day usage restrictions. The credit arrangements are reviewed and renewed annually. Federal Reserve Bank We have an available line of credit with the Federal Reserve Bank totaling $28.5 million subject to collateral requirements, namely the amount of certain pledged loans. Federal Home Loan Bank of San Francisco We have an available line of credit with the Federal Home Loan Bank of San Francisco of $ 334.9 million subject to certain collateral requirements, namely the amount of pledged loans and investment securities. The line of credit is secured by an investment in Federal Home Loan Bank of San Francisco stock, certain real estate mortgage loans that have been specifically pledged to the Federal Home Loan Bank of San Francisco pursuant to collateral requirements, and pledged securities held in the Bank’s investment securities portfolio. As of December 31, 2017, the Bank was required to hold an investment in Federal Home Loan Bank of San Francisco stock of $4.5 million recorded in Other Assets in the Consolidated Balance Sheets . Our investments in Federal Home Loan Bank of San Francisco stock are restricted investment securities, carried at cost, evaluated for impairment, and excluded from securities accounted for under ASC Topic 320 and ASC Topic 321. We have pledged $ 378.3 million of our commercial and real estate mortgage loans as collateral for the line of credit with the Federal Home Loan Bank of San Francisco. As of December 31, 2017, we also pledged $28.3 million in securities to the Federal Home Loan Bank of San Francisco.

NOTE

FEDERAL FUNDS PURCHASED AND LINES OF CREDIT

December 31,

2017

and

2016,

we had

outstanding federal funds purchased balances and

outstanding advances on any of the Bank’s lines of credit.

The Bank had the following lines of credit:

Federal Funds

We have entered into nonbinding federal funds line of credit agreements with

three

financial institutions to support short-term liquidity needs. The lines totaled $

35.0

million at

December 31, 2017

and had interest rates ranging from

1.64%

2.29%.

Advances under the lines are subject to funds availability, continued borrower eligibility, and

may

have consecutive day usage restrictions. The credit arrangements are reviewed and renewed annually.

Federal Reserve Bank

We have an available line of credit with the Federal Reserve Bank totaling

$28.5

million subject to collateral requirements, namely the amount of certain pledged loans.

Federal Home Loan Bank of San Francisco

We have an available line of credit with the Federal Home Loan Bank of San Francisco of $

334.9

million subject to certain collateral requirements, namely the amount of pledged loans and investment securities. The line of credit is secured by an investment in Federal Home Loan Bank of San Francisco stock, certain real estate mortgage loans that have been specifically pledged to the Federal Home Loan Bank of San Francisco pursuant to collateral requirements, and pledged securities held in the Bank’s investment securities portfolio.

As of

December 31, 2017,

the Bank was required to hold an investment in Federal Home Loan Bank of San Francisco stock of

$4.5

million recorded in

Other Assets

in the

Consolidated Balance Sheets

. Our investments in Federal Home Loan Bank of San Francisco stock are restricted investment securities, carried at cost, evaluated for impairment, and excluded from securities accounted for under ASC Topic

320

and ASC Topic

321.

We have pledged $

378.3

million of our commercial and real estate mortgage loans as collateral for the line of credit with the Federal Home Loan Bank of San Francisco. As of

December 31, 2017,

we also pledged

$28.3

million in securities to the Federal Home Loan Bank of San Francisco.