Macatawa Bank Corporation Annual report pursuant to Section 13 and 15(d)

Annual report pursuant to Section 13 and 15(d)

Cover
- Document and Entity Information
Financial Statements
Notes to Financial Statements
Accounting Policies
- SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Policies)
Notes Tables
Notes Details

SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES, Goodwill and Acquired Intangible Assets (Details)

v3.19.3.a.u2

SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES, Goodwill and Acquired Intangible Assets (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018
Goodwill and Acquired Intangible Assets [Abstract]
Goodwill	$ 0	$ 0
Intangible Assets [Abstract]
Acquired intangible	$ 0	$ 0
Core Deposits [Member] \| Minimum [Member]
Intangible Assets [Abstract]
Estimated useful life of intangible assets	10 years
Core Deposits [Member] \| Maximum [Member]
Intangible Assets [Abstract]
Estimated useful life of intangible assets	16 years
Customer Relationships [Member] \| Minimum [Member]
Intangible Assets [Abstract]
Estimated useful life of intangible assets	10 years
Customer Relationships [Member] \| Maximum [Member]
Intangible Assets [Abstract]
Estimated useful life of intangible assets	16 years

- Definition

Useful life of finite-lived intangible assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

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- Definition

Amount of increase in assets, excluding financial assets, lacking physical substance with a definite life, from an acquisition.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
-SubTopic 30
-Section 50
-Paragraph 1
-Subparagraph (a)(1)
-URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16265-109275

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- Definition

Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
-SubTopic 20
-Section 45
-Paragraph 5
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-Section 45
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