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BUSINESS COMBINATION (Details Narrative) - USD ($) $ in Thousands		3 Months Ended
	Oct. 01, 2019	Mar. 31, 2020	Dec. 31, 2019
Goodwill		$ 52,593	$ 52,870
Community Shores Bank Corp ("Community Shores") [Member]
Total assets			202,000
Total loans			154,000
Total deposits			$ 181,000
Measurement period adjustments for deferred taxes		502
Measurement period adjustments for loans		$ 238
County Bank Corp ("County") [Member]
Description of acquired entity	14 branch offices and one loan production office
Total assets	$ 672,762
Total loans	424,000
Total deposits	573,601
Goodwill	38,866
County Bank Corp ("County") [Member] | Preliminary Deposit [Member]
Intangible	6,400
Goodwill	$ 39,100
County Bank Corp ("County") [Member] | Fractional Stock [Member]
Stock issued during acquisitions, shares	299
County Bank Corp ("County") [Member] | Common Stock [Member]
Stock issued during acquisitions, shares	3,603,872
Stock issued during acquisitions, value	$ 108,000

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