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Note 7 - Deposits - Contractual Maturities of Certificates of Deposit (Details) $ in Thousands	Jun. 30, 2020 USD ($)
1 year or less	$ 390,862
More than 1 year through 2 years	26,780
More than 2 years through 3 years	3,238
More than 3 years through 4 years	1,151
More than 4 years through 5 years	868
Contractual Maturities of Certificates of Deposit, Total	422,899
Certificates of Deposits Less Than $250,000 [Member]
1 year or less	177,995
More than 1 year through 2 years	13,095
More than 2 years through 3 years	1,781
More than 3 years through 4 years	901
More than 4 years through 5 years	616
Contractual Maturities of Certificates of Deposit, Total	194,388
Certificates of Deposit $250,000 or Greater [Member]
1 year or less	62,579
More than 1 year through 2 years	3,837
More than 2 years through 3 years	958
More than 3 years through 4 years
More than 4 years through 5 years	252
Contractual Maturities of Certificates of Deposit, Total	67,626
Brokered Deposits [Member]
1 year or less	150,288
More than 1 year through 2 years	9,848
More than 2 years through 3 years	499
More than 3 years through 4 years	250
More than 4 years through 5 years
Contractual Maturities of Certificates of Deposit, Total	$ 160,885

X

- Definition

Amount of time deposit maturing in remainder of current fiscal year. Time deposit includes, but is not limited to, certificate of deposit.

+ References

No definition available.

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Amount of time deposit maturing in fourth fiscal year following current fiscal year. Time deposit includes, but is not limited to, certificate of deposit. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 470
-SubTopic 10
-Section 50
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=6802200&loc=d3e1835-112601

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Amount of time deposit maturing in next fiscal year following current fiscal year. Time deposit includes, but is not limited to, certificate of deposit. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 470
-SubTopic 10
-Section 50
-Paragraph 1
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Amount of time deposit maturing in third fiscal year following current fiscal year. Time deposit includes, but is not limited to, certificate of deposit. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).

+ References

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-Topic 470
-SubTopic 10
-Section 50
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Amount of time deposit maturing in second fiscal year following current fiscal year. Time deposit includes, but is not limited to, certificate of deposit. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 470
-SubTopic 10
-Section 50
-Paragraph 1
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Amount of time deposit liabilities, including certificates of deposit.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 942
-SubTopic 405
-Section 50
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=116652737&loc=d3e64164-112818

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-Topic 942
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-Section S99
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