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

Quarterly report pursuant to Section 13 or 15(d)

SECURITIES (Details)

SECURITIES (Details) (USD $)	3 Months Ended		9 Months Ended
SECURITIES (Details) (USD $)	Sep. 30, 2013	Sep. 30, 2012	Sep. 30, 2013	Sep. 30, 2012	Dec. 31, 2012
Available for Sale [Abstract]
Amortized Cost	$ 137,669,000		$ 137,669,000		$ 122,020,000
Gross Unrealized Gains	580,000		580,000		1,609,000
Gross Unrealized Losses	(2,810,000)		(2,810,000)		(132,000)
Fair Value	135,439,000		135,439,000		123,497,000
Gain on sale of securities	0	14,000	80,000	73,000
Held to Maturity [Abstract]
Fair Value	0		0		4,301,000
Proceeds from sale of available-for-sale securities		540,000	3,778,000	4,595,000
Reclassification adjustment for securities gain recognized in earnings, net of tax	0	9,000	52,000	47,000
Held-to-Maturity Securities, Amortized Cost [Abstract]
Due in one year or less	12,630,000		12,630,000
Due from one to five years	430,000		430,000
Due from five to ten years	5,655,000		5,655,000
Due after ten years	280,000		280,000
Held-to-Maturity Securities, Total Amortized Cost	18,995,000		18,995,000
Held-to-Maturity Securities, Fair Value [Abstract]
Due in one year or less	13,026,000		13,026,000
Due from one to five years	430,000		430,000
Due from five to ten years	5,708,000		5,708,000
Due after ten years	280,000		280,000
Held-to-maturity securities, Total Fair Value	19,444,000		19,444,000
Available-for-Sale Securities, Amortized Cost [Abstract]
Due in one year or less	4,195,000		4,195,000
Due from one to five years	56,572,000		56,572,000
Due from five to ten years	44,609,000		44,609,000
Due after ten years	30,793,000		30,793,000
Available-for-Sale Securities, Total Amortized Cost	136,169,000		136,169,000
Available-for-Sale Securities, Fair Value [Abstract]
Due in one year or less	4,227,000		4,227,000
Due from one to five years	56,585,000		56,585,000
Due from five to ten years	43,265,000		43,265,000
Due after ten years	29,874,000		29,874,000
Available-for-Sale Securities, Total Fair Value	133,951,000		133,951,000
Securities in continuous unrealized losses position, Fair value [Abstract]
Less than 12 Months, Fair Value	95,386,000		95,386,000		27,569,000
12 Months or More, Fair Value	756,000		756,000		0
Total, Fair Value	96,142,000		96,142,000		27,569,000
Securities in continuous unrealized loss position, Aggregate losses [Abstract]
Less than 12 Months, Unrealized Losses	(2,783,000)		(2,783,000)		(132,000)
12 Months or More, Unrealized Losses	(27,000)		(27,000)		0
Total, Unrealized Loss	(2,810,000)		(2,810,000)		(132,000)
Securities pledged as security for public deposits, letters of credit and for other purposes required or permitted by law	0		0		7,400,000
Reclassification Out of Accumulated Other Comprehensive Income [Member] \| Accumulated Net Unrealized Investment Gain (Loss) [Member]
Available for Sale [Abstract]
Gain on sale of securities		14,000	80,000	73,000
U.S. Treasury and Federal Agency Securities [Member]
Available for Sale [Abstract]
Amortized Cost	53,606,000		53,606,000		42,245,000
Gross Unrealized Gains	92,000		92,000		340,000
Gross Unrealized Losses	(1,210,000)		(1,210,000)		(21,000)
Fair Value	52,488,000		52,488,000		42,564,000
Securities in continuous unrealized losses position, Fair value [Abstract]
Less than 12 Months, Fair Value	43,255,000		43,255,000		10,977,000
12 Months or More, Fair Value	0		0		0
Total, Fair Value	43,255,000		43,255,000		10,977,000
Securities in continuous unrealized loss position, Aggregate losses [Abstract]
Less than 12 Months, Unrealized Losses	(1,210,000)		(1,210,000)		(21,000)
12 Months or More, Unrealized Losses	0		0		0
Total, Unrealized Loss	(1,210,000)		(1,210,000)		(21,000)
U.S. Agency MBS and CMOs [Member]
Available for Sale [Abstract]
Amortized Cost	18,848,000		18,848,000		23,495,000
Gross Unrealized Gains	21,000		21,000		272,000
Gross Unrealized Losses	(267,000)		(267,000)		(6,000)
Fair Value	18,602,000		18,602,000		23,761,000
Securities in continuous unrealized losses position, Fair value [Abstract]
Less than 12 Months, Fair Value	15,930,000		15,930,000		3,373,000
12 Months or More, Fair Value	0		0		0
Total, Fair Value	15,930,000		15,930,000		3,373,000
Securities in continuous unrealized loss position, Aggregate losses [Abstract]
Less than 12 Months, Unrealized Losses	(267,000)		(267,000)		(6,000)
12 Months or More, Unrealized Losses	0		0		0
Total, Unrealized Loss	(267,000)		(267,000)		(6,000)
Tax-Exempt State and Municipal Bonds [Member]
Available for Sale [Abstract]
Amortized Cost	25,455,000		25,455,000		20,598,000
Gross Unrealized Gains	56,000		56,000		244,000
Gross Unrealized Losses	(946,000)		(946,000)		(49,000)
Fair Value	24,565,000		24,565,000		20,793,000
Securities in continuous unrealized losses position, Fair value [Abstract]
Less than 12 Months, Fair Value	20,051,000		20,051,000		4,613,000
12 Months or More, Fair Value	0		0		0
Total, Fair Value	20,051,000		20,051,000		4,613,000
Securities in continuous unrealized loss position, Aggregate losses [Abstract]
Less than 12 Months, Unrealized Losses	(946,000)		(946,000)		(49,000)
12 Months or More, Unrealized Losses	0		0		0
Total, Unrealized Loss	(946,000)		(946,000)		(49,000)
Taxable State and Municipal Bonds [Member]
Available for Sale [Abstract]
Amortized Cost	27,821,000		27,821,000		26,726,000
Gross Unrealized Gains	352,000		352,000		619,000
Gross Unrealized Losses	(312,000)		(312,000)		(49,000)
Fair Value	27,861,000		27,861,000		27,296,000
Securities in continuous unrealized losses position, Fair value [Abstract]
Less than 12 Months, Fair Value	10,505,000		10,505,000		4,661,000
12 Months or More, Fair Value	756,000		756,000		0
Total, Fair Value	11,261,000		11,261,000		4,661,000
Securities in continuous unrealized loss position, Aggregate losses [Abstract]
Less than 12 Months, Unrealized Losses	(285,000)		(285,000)		(49,000)
12 Months or More, Unrealized Losses	(27,000)		(27,000)		0
Total, Unrealized Loss	(312,000)		(312,000)		(49,000)
Corporate Bonds and Other Debt Securities [Member]
Available for Sale [Abstract]
Amortized Cost	10,439,000		10,439,000
Gross Unrealized Gains	59,000		59,000
Gross Unrealized Losses	(63,000)		(63,000)
Fair Value	10,435,000		10,435,000
Securities in continuous unrealized losses position, Fair value [Abstract]
Less than 12 Months, Fair Value	4,157,000		4,157,000
12 Months or More, Fair Value	0		0
Total, Fair Value	4,157,000		4,157,000
Securities in continuous unrealized loss position, Aggregate losses [Abstract]
Less than 12 Months, Unrealized Losses	(63,000)		(63,000)
12 Months or More, Unrealized Losses	0		0
Total, Unrealized Loss	(63,000)		(63,000)
Corporate Bonds [Member]
Available for Sale [Abstract]
Amortized Cost					7,456,000
Gross Unrealized Gains					77,000
Gross Unrealized Losses					(7,000)
Fair Value					7,526,000
Securities in continuous unrealized losses position, Fair value [Abstract]
Less than 12 Months, Fair Value					3,945,000
12 Months or More, Fair Value					0
Total, Fair Value					3,945,000
Securities in continuous unrealized loss position, Aggregate losses [Abstract]
Less than 12 Months, Unrealized Losses					(7,000)
12 Months or More, Unrealized Losses					0
Total, Unrealized Loss					(7,000)
Other Equity Securities [Member]
Available for Sale [Abstract]
Amortized Cost	1,500,000		1,500,000		1,500,000
Gross Unrealized Gains	0		0		57,000
Gross Unrealized Losses	(12,000)		(12,000)		0
Fair Value	1,488,000		1,488,000		1,557,000
Securities in continuous unrealized losses position, Fair value [Abstract]
Less than 12 Months, Fair Value	1,488,000		1,488,000		0
12 Months or More, Fair Value	0		0		0
Total, Fair Value	1,488,000		1,488,000		0
Securities in continuous unrealized loss position, Aggregate losses [Abstract]
Less than 12 Months, Unrealized Losses	(12,000)		(12,000)		0
12 Months or More, Unrealized Losses	0		0		0
Total, Unrealized Loss	(12,000)		(12,000)		0
State and Municipal Bonds [Member]
Held to Maturity [Abstract]
Amortized Cost	18,995,000		18,995,000		4,300,000
Gross Unrealized Gains	449,000		449,000		1,000
Gross Unrealized Losses	0		0		0
Fair Value	$ 19,444,000		$ 19,444,000		$ 4,301,000