Macatawa Bank Corporation Quarterly report pursuant to Section 13 or 15(d)

Quarterly report pursuant to Section 13 or 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 (Details)

v3.5.0.2

SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details)	9 Months Ended
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details)	Sep. 30, 2016 USD ($) Branch Grade InterestRateSwap	Dec. 31, 2015 USD ($)
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES [Abstract]
Number of full service branch offices \| Branch	26
Residential Mortgage [Member]
Allowance for Loan Losses [Abstract]
Period of historical loss experience applied to loans for estimating allowance for general component of non-classified loans	12 months
Commercial [Member]
Allowance for Loan Losses [Abstract]
Period of historical loss experience applied to loans for estimating allowance for general component of non-classified loans	18 months
Threshold balance of loans evaluated for impairment	$ 500,000
Commercial [Member] \| Minimum [Member]
Allowance for Loan Losses [Abstract]
Internal risk grading of loans evaluated for impairment \| Grade	6
Commercial Real Estate [Member]
Allowance for Loan Losses [Abstract]
Threshold balance of loans evaluated for impairment	$ 500,000
Commercial Real Estate [Member] \| Minimum [Member]
Allowance for Loan Losses [Abstract]
Internal risk grading of loans evaluated for impairment \| Grade	6
Consumer [Member]
Allowance for Loan Losses [Abstract]
Period of historical loss experience applied to loans for estimating allowance for general component of non-classified loans	12 months
Swap [Member] \| Interest Rate Swap [Member]
Derivatives [Abstract]
Number of derivative instruments held \| InterestRateSwap	2
Notional amount of agreements	$ 48,500,000	$ 48,500,000
Derivative asset fair value	1,200,000	790,000
Derivative liability fair value	$ 1,200,000	$ 790,000

- Definition

Aggregate notional amount specified by the derivative(s). Expressed as an absolute value.

+ References

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