Segment Information (Tables)

6 Months Ended

Jun. 30, 2016

Segment Reporting [Abstract]

Lines of business results and key performance measures

The following tables present a summary of financial results as of and for the three and six months ended June 30, 2016 and June 30, 2015:

																					FirstMerit
(In thousands)	Commercial				Retail				Wealth						Other						Consolidated
June 30, 2016	QTD		YTD		QTD		YTD		QTD			YTD			QTD			YTD			QTD		YTD
OPERATIONS:
Net interest income/(loss)	$	101,313	$	203,932	$	94,369	$	189,096	$	6,314		$	12,867		$	(15,918	)	$	(34,661	)	$	186,078	$	371,234
Provision/ (recapture) for loan losses	1,070		6,842		5,123		9,169		(20		)	(175		)	218			(1,636		)	6,391		14,200
Noninterest income	20,782		41,961		22,079		45,673		15,129			29,437			7,125			15,438			65,115		132,509
Noninterest expense	57,201		118,221		84,880		173,575		13,883			27,236			4,356			8,251			160,320		327,283
Net income/(loss)	41,486		78,539		17,189		33,816		4,927			9,908			(5,293		)	(9,818		)	58,309		112,445
AVERAGES:
Assets	$	9,600,103	$	9,596,152	$	6,370,350	$	6,301,303	$	314,752		$	310,159		$	9,638,361		$	9,639,033		$	25,923,566	$	25,846,647
Loans	9,721,866		9,715,827		6,173,352		6,097,054		306,028			301,586			41,656			46,706			16,242,902		16,161,173
Earning assets	10,081,198		10,077,716		6,178,619		6,103,154		306,028			301,586			6,555,458			6,523,236			23,121,303		23,005,692
Deposits	7,269,121		7,373,805		11,003,769		11,014,512		1,284,516			1,302,113			1,410,044			1,111,129			20,967,450		20,801,559
Economic capital	1,251,845		1,252,069		867,958		870,360		121,824			126,706			770,591			742,055			3,012,218		2,991,190

																					FirstMerit
(In thousands)	Commercial				Retail				Wealth						Other						Consolidated
June 30, 2015	QTD		YTD		QTD		YTD		QTD			YTD			QTD			YTD			QTD		YTD
OPERATIONS:
Net interest income/(loss)	$	101,342	$	202,830	$	92,501	$	184,527	$	5,452		$	10,932		$	(14,177	)	$	(27,548	)	$	185,118	$	370,741
Provision/ (recapture) for loan losses	2,285		1,759		8,447		15,981		(1		)	(171		)	(1,765		)	(355		)	8,966		17,214
Noninterest income	21,918		44,408		23,964		45,701		14,816			28,792			5,884			13,528			66,582		132,429
Noninterest expense	61,032		122,685		87,799		176,070		13,461			27,181			(618		)	(3,610		)	161,674		322,326
Net income/(loss)	38,963		79,816		13,142		24,815		4,425			8,264			54			828			56,584		113,723
AVERAGES:
Assets	$	9,437,824	$	9,445,975	$	5,951,665	$	5,898,835	$	290,798		$	296,461		$	9,449,572		$	9,374,463		$	25,129,859	$	25,015,734
Loans	9,533,843		9,520,262		5,702,015		5,636,666		281,013			286,484			60,490			59,274			15,577,361		15,502,686
Earning assets	9,828,867		9,811,770		5,707,400		5,645,469		281,013			286,484			6,535,441			6,483,544			22,352,721		22,227,267
Deposits	6,777,434		6,831,887		11,105,954		11,115,005		1,188,563			1,214,617			610,711			573,990			19,682,662		19,735,499
Economic capital	1,355,049		1,349,289		767,803		763,446		111,770			109,969			657,810			656,765			2,892,432		2,879,469