Note 19 - Other Post-retirement Benefit Plans	12 Months Ended
Dec. 31, 2018
Notes to Financial Statements
Pension and Other Postretirement Benefits Disclosure [Text Block]	NOTE 19 — OTHER POST-RETIREMENT BENEFIT PLANS Certain officers have entered into salary continuation agreements with the Company (the “Salary Continuation Agreements”). Under the Salary Continuation Agreements, the participants will be provided with a fixed annual retirement benefit for ten to twenty years after retirement. The Company is also responsible for certain pre-retirement death benefits under the Salary Continuation Agreements. In connection with the implementation of the Salary Continuation Agreements, the Company purchased single premium life insurance policies on the life of each of the officers covered under the Salary Continuation Agreements. The Company is the owner and partial beneficiary of these life insurance policies. The assets of the Salary Continuation Agreements, under Internal Revenue Service regulations, are owned by the Company and are available to satisfy the Company’s general creditors. During December 2001, the Company adopted a director retirement plan (“DRP”). Under the DRP, the participants will be provided with a fixed annual retirement benefit for ten years after retirement. The Company is also responsible for certain pre-retirement death benefits under the DRP. In connection with the implementation of the DRP, the Company purchased single premium life insurance policies on the life of each director covered under the DRP. The Company is the owner and partial beneficiary of these life insurance policies. The assets of the DRP, under Internal Revenue Service regulations, are the property of the Company and are available to satisfy the Company’s general creditors. Future compensation under both types of arrangements is earned for services rendered through retirement. The Company accrues for the salary continuation liability based on anticipated years of service and vesting schedules provided under the arrangements. The Company’s current benefit liability is determined based on vesting and the present value of the benefits at a corresponding discount rate. The discount rate used is an equivalent rate for investment-grade bonds with lives matching those of the service periods remaining for the salary continuation contracts, which average approximately ten years. At December 31, 2018 and 2017, $3,501,000 and $3,047,000, respectively, has been accrued to date, and is included in other liabilities on the consolidated balance sheets. The Company entered into split-dollar life insurance agreements with certain officers. In connection with the implementation of the split-dollar agreements, the Company purchased single premium life insurance policies on the life of each of the officers covered by the split-dollar life insurance agreements. The Company is the owner of the policies and the partial beneficiary in an amount equal to the cash surrender value of the policies. The combined cash surrender value of all Bank-owned life insurance policies was $19,029,000 and $18,517,000 at December 31, 2018 and 2017, respectively.

NOTE

— OTHER POST-RETIREMENT BENEFIT PLANS

Certain officers have entered into salary continuation agreements with the Company (the “Salary Continuation Agreements”). Under the Salary Continuation Agreements, the participants will be provided with a fixed annual retirement benefit for

ten

twenty

years after retirement. The Company is also responsible for certain pre-retirement death benefits under the Salary Continuation Agreements. In connection with the implementation of the Salary Continuation Agreements, the Company purchased single premium life insurance policies on the life of each of the officers covered under the Salary Continuation Agreements. The Company is the owner and partial beneficiary of these life insurance policies. The assets of the Salary Continuation Agreements, under Internal Revenue Service regulations, are owned by the Company and are available to satisfy the Company’s general creditors.

During

December

2001,

the Company adopted a director retirement plan (“DRP”). Under the DRP, the participants will be provided with a fixed annual retirement benefit for

ten

years after retirement. The Company is also responsible for certain pre-retirement death benefits under the DRP. In connection with the implementation of the DRP, the Company purchased single premium life insurance policies on the life of each director covered under the DRP. The Company is the owner and partial beneficiary of these life insurance policies. The assets of the DRP, under Internal Revenue Service regulations, are the property of the Company and are available to satisfy the Company’s general creditors.

Future compensation under both types of arrangements is earned for services rendered through retirement. The Company accrues for the salary continuation liability based on anticipated years of service and vesting schedules provided under the arrangements. The Company’s current benefit liability is determined based on vesting and the present value of the benefits at a corresponding discount rate. The discount rate used is an equivalent rate for investment-grade bonds with lives matching those of the service periods remaining for the salary continuation contracts, which average approximately

ten

years. At

December

31,

2018

and

2017,

$3,501,000

and

$3,047,000,

respectively, has been accrued to date, and is included in other liabilities on the consolidated balance sheets.

The Company entered into split-dollar life insurance agreements with certain officers. In connection with the implementation of the split-dollar agreements, the Company purchased single premium life insurance policies on the life of each of the officers covered by the split-dollar life insurance agreements. The Company is the owner of the policies and the partial beneficiary in an amount equal to the cash surrender value of the policies.

The combined cash surrender value of all Bank-owned life insurance policies was

$19,029,000

and

$18,517,000

December

31,

2018

and

2017,

respectively.