Note 8 - Revenue Recognition	3 Months Ended
Mar. 31, 2018
Notes to Financial Statements
Revenue from Contract with Customer [Text Block]	NOTE 8 – REVENUE RECOGNITION As of January 1, 2018, the Company adopted ASU 2014 - 09 using the modified retrospective approach. The adoption of the guidance had no material impact on the measurement or recognition of revenue as approximately 89% of the Company’s revenue (based on 2017 audited financial results) is outside the scope of this guidance; however, additional disclosures have been added in accordance with the ASU. See Note 1 for additional information on this new accounting standard. Descriptions of our revenue-generating contracts with customers that are within the scope of ASU 2014 - 09, which are presented in our income statements as components of non-interest income are as follows: Trust department and Investment advisory and management fees : This is a contract between the Company and its customers for fiduciary and/or investment administration services on trust and brokerage accounts. Trust services and brokerage fee income is determined as a percentage of assets under management and is recognized over the period the underlying trust account is serviced. Such contracts are generally cancellable at any time, with the customer subject to a pro-rated fee in the month of termination. Deposit service fees : The deposit contract obligates the Company to serve as a custodian of the customer’s deposited funds and is generally terminable at will by either party. The contract permits the customer to access the funds on deposit and request additional services related to the deposit account. Deposit account related fees, including analysis charges, overdraft/nonsufficient fund charges, service charges, debit card usage fees, overdraft fees and wire transfer fees are within the scope of the guidance; however, revenue recognition practices did not change under the guidance, as deposit agreements are considered day-to-day contracts. Income for deposit accounts is recognized over the statement cycle period (typically on a monthly basis) or at the time the service is provided, if additional services are requested. Correspondent banking fees: A contract between the Company and its correspondent banks for corresponding banking services. This line of business provides a strong source of noninterest bearing and interest bearing deposits, fee income, high-quality loan participations and bank stock loans. Correspondent banking fee income is tied to transaction activity and revenue is recognized monthly as earned for services provided.

NOTE

– REVENUE RECOGNITION

As of

January 1, 2018,

the Company adopted ASU

2014

using the modified retrospective approach. The adoption of the guidance had

material impact on the measurement or recognition of revenue as approximately

89%

of the Company’s revenue (based on

2017

audited financial results) is outside the scope of this guidance; however, additional disclosures have been added in accordance with the ASU. See Note

for additional information on this new accounting standard.

Descriptions of our revenue-generating contracts with customers that are within the scope of ASU

2014

09,

which are presented in our income statements as components of non-interest income are as follows:

Trust department and Investment advisory and management fees

: This is a contract between the Company and its customers for fiduciary and/or investment administration services on trust and brokerage accounts. Trust services and brokerage fee income is determined as a percentage of assets under management and is recognized over the period the underlying trust account is serviced. Such contracts are generally cancellable at any time, with the customer subject to a pro-rated fee in the month of termination.

Deposit service fees

: The deposit contract obligates the Company to serve as a custodian of the customer’s deposited funds and is generally terminable at will by either party. The contract permits the customer to access the funds on deposit and request additional services related to the deposit account. Deposit account related fees, including analysis charges, overdraft/nonsufficient fund charges, service charges, debit card usage fees, overdraft fees and wire transfer fees are within the scope of the guidance; however, revenue recognition practices did

not

change under the guidance, as deposit agreements are considered day-to-day contracts. Income for deposit accounts is recognized over the statement cycle period (typically on a monthly basis) or at the time the service is provided, if additional services are requested.

Correspondent banking fees:

A contract between the Company and its correspondent banks for corresponding banking services. This line of business provides a strong source of noninterest bearing and interest bearing deposits, fee income, high-quality loan participations and bank stock loans. Correspondent banking fee income is tied to transaction activity and revenue is recognized monthly as earned for services provided.