XML 65 R9.htm IDEA: XBRL DOCUMENT
v3.20.1

Note 1 - Basis of Presentation | 3 Months Ended
--- | ---
Mar. 31, 2020
Notes to Financial Statements |
Significant Accounting Policies [Text Block] | NOTE 1 - BASIS OF PRESENTATION The consolidated financial statements of Middlefield Banc Corp. ("Company") include its bank subsidiary, The Middlefield Banking Company (“MBC” or “Middlefield Bank”), and a nonbank asset resolution subsidiary EMORECO, Inc. The consolidated financial statements also include the accounts of MBC’s subsidiary, Middlefield Investments, Inc. (MI), established March 13, 2019. All significant inter-company items have been eliminated. The unaudited condensed consolidated financial statements have been prepared in conformity with the instructions to Form 10 -Q and Article 10 of Regulation S- X. Accordingly, they do not include all of the information and footnotes required by U.S. generally accepted accounting principles (“GAAP”) for complete financial statements. The financial statements should be read in conjunction with the consolidated financial statements and notes thereto included in the Company’s Form 10 -K for the year ended December 31, 2019. The interim consolidated financial statements include all adjustments (consisting of only normal recurring items) that, in the opinion of management, are necessary for a fair presentation of the financial position and results of operations for the periods presented. The results of operations for the interim periods disclosed herein are not necessarily indicative of the results that may be expected for a full year. Recently Issued Accounting Pronouncements In June 2016, the FASB issued ASU 2016 - 13, Financial Instruments – Credit Losses: Measurement of Credit Losses on Financial Instrument s (“CECL”) , which changes the impairment model for most financial assets. This Update is intended to improve financial reporting by requiring timelier recording of credit losses on loans and other financial instruments held by financial institutions and other organizations. The underlying premise of the Update is that financial assets measured at amortized cost should be presented at the net amount expected to be collected, through an allowance for credit losses that is deducted from the amortized cost basis. The allowance for credit losses should reflect management’s current estimate of credit losses that are expected to occur over the remaining life of a financial asset. The income statement will be effected for the measurement of credit losses for newly recognized financial assets, as well as the expected increases or decreases of expected credit losses that have taken place during the period. With certain exceptions, transition to the new requirements will be through a cumulative-effect adjustment to opening retained earnings as of the beginning of the first reporting period in which the guidance is adopted. In November 2019, the FASB issued ASU 2019 - 10, Financial Instruments ‒ Credit Losses (Topic 326 ), Derivatives and Hedging (Topic 815 ), and Leases (Topic 842 ) . This Update defers the effective date of ASU 2016 - 13 for SEC filers that are eligible to be smaller reporting companies, non-SEC filers, and all other companies, to fiscal years beginning after December 15, 2022, including interim periods within those fiscal years. Management will continue to monitor model output throughout the deferral period. In November 2019, the FASB issued ASU 2019 - 11, Codification Improvements to Topic 326, Financial Instruments – Credit Losses , to clarify its new credit impairment guidance in ASC 326, based on implementation issues raised by stakeholders. This Update clarified, among other things, that expected recoveries are to be included in the allowance for credit losses for these financial assets; an accounting policy election can be made to adjust the effective interest rate for existing troubled debt restructurings based on the prepayment assumptions instead of the prepayment assumptions applicable immediately prior to the restructuring event; and extends the practical expedient to exclude accrued interest receivable from all additional relevant disclosures involving amortized cost basis. The effective dates in this Update are the same as those applicable for ASU 2019 - 10. The Company is currently evaluating the impact the adoption of the standard will have on the Company's financial position or results of operations. In January 2020, the FASB issued ASU 2020 - 2, Financial Instruments – Credit Losses (Topic 326 ) and Leases (Topic 842 ): Amendments to SEC Paragraphs Pursuant to SEC Staff Accounting Bulletin No. 119 and Update to SEC Section on Effective Date Related to Accounting Standards Update No. 2016 - 02, Leases (Topic 842 ), February 2020 , to add and amend SEC paragraphs in the Accounting Standards Codification to reflect the issuance of SEC Staff Accounting Bulletin No. 119, related to the new credit losses standard, and comments by the SEC staff related to the revised effective date of the new leases standard. This ASU is effective upon issuance. The Company is currently evaluating the impact the adoption of the standard will have on the Company's financial position or results of operations. In March 2020, the FASB issued ASU 2020 - 3 , Codification Improvements to Financial Instruments. This ASU was issued to improve and clarify various financial instruments topics, including the current expected credit losses (CECL) standard issued in 2016. The ASU includes seven issues that describe the areas of improvement and the related amendments to GAAP; they are intended to make the standards easier to understand and apply and to eliminate inconsistencies, and they are narrow in scope and are not expected to significantly change practice for most entities. Among its provisions, the ASU clarifies that all entities, other than public business entities that elected the fair value option, are required to provide certain fair value disclosures under ASC 825, Financial Instruments , in both interim and annual financial statements. It also clarifies that the contractual term of a net investment in a lease under Topic 842 should be the contractual term used to measure expected credit losses under Topic 326. Amendments related to ASU 2019 - 04 are effective for fiscal years beginning after December 15, 2019, including interim periods within those fiscal years. Early adoption is not permitted before an entity’s adoption of ASU 2016 - 01. Amendments related to ASU 2016 - 13 for entities that have not yet adopted that guidance are effective upon adoption of the amendments in ASU 2016 - 13. Early adoption is not permitted before an entity’s adoption of ASU 2016 - 13. Amendments related to ASU 2016 - 13 for entities that have adopted that guidance are effective for fiscal years beginning after December 15, 2019, including interim periods within those years. Other amendments are effective upon issuance of this ASU. The Company is currently evaluating the impact the adoption of the standard will have on the Company's financial position or results of operations. Reclassification of Comparative Amounts Certain comparative amounts for prior years have been reclassified to conform to current-year presentations. Such reclassifications did not affect net income or retained earnings.

X
- References No definition available. + Details
Name: | us-gaap_DisclosureTextBlockAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition The entire disclosure for all significant accounting policies of the reporting entity. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -URI http://asc.fasb.org/topic&trid=2122369 + Details
Name: | us-gaap_SignificantAccountingPoliciesTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration