Disclosures About Fair Value of Assets and Liabilities (Tables)

6 Months Ended

Jun. 30, 2018

Fair value measurements of assets and liabilities recognized in Consolidated Condensed Balance Sheets measured at fair value

The following table presents the fair value measurements of assets and liabilities recognized in the accompanying balance sheets measured at fair value on a recurring basis and the level within the ASC 820-10 fair value hierarchy in which the fair value measurements fall at June 30, 2018, and December 31, 2017.



			Fair Value Measurements Using:
June 30, 2018	Fair Value		Quoted Prices in Active Markets for Identical Assets (Level 1)	Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)
Available for sale securities:
U.S. Government-sponsored agency securities	$	11,472		$	11,472
State and municipal	544,873			540,938		$	3,935
U.S. Government-sponsored mortgage-backed securities	540,461			540,457		4
Corporate obligations	31					31
Interest rate swap asset	13,118			13,118
Interest rate cap	409			409
Interest rate swap liability	13,614			13,614



			Fair Value Measurements Using:
December 31, 2017	Fair Value		Quoted Prices in Active Markets for Identical Assets (Level 1)	Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)
Available for sale securities:
State and municipal	$	526,693		$	522,750	$	3,943
U.S. Government-sponsored mortgage-backed securities	470,866			470,866
Corporate obligations	31					31
Equity securities	2,357			2,353		4
Interest rate swap asset	7,305			7,305
Interest rate cap	18			18
Interest rate swap liability	8,688			8,688

Reconciliation of beginning and ending balances of recurring fair value measurements recognized in Consolidated Condensed Balance Sheets using significant unobservable Level 3 inputs

The following is a reconciliation of the beginning and ending balances of recurring fair value measurements recognized in the Consolidated Condensed Balance Sheets using significant unobservable (Level 3) inputs for the three and six months ended June 30, 2018 and 2017.



	Available for Sale Securities
	Three Months Ended				Six Months Ended
	June 30, 2018		June 30, 2017		June 30, 2018			June 30, 2017
Balance at beginning of the period	$	3,966	$	3,279	$	3,978		$	5,169
Included in other comprehensive income	1		48		(24		)	59
Principal payments	3		3		16			(1,898		)
Ending balance	$	3,970	$	3,330	$	3,970		$	3,330

Description of valuation methodologies used for instruments measured at fair value on a non-recurring basis and recognized in Consolidated Condensed Balance Sheets

Following is a description of valuation methodologies used for instruments measured at fair value on a non-recurring basis and recognized in the accompanying balance sheets, as well as the general classification of such instruments pursuant to the valuation hierarchy for June 30, 2018, and December 31, 2017.



			Fair Value Measurements Using
June 30, 2018	Fair Value		Quoted Prices in Active Markets for Identical Assets (Level 1)	Significant Other Observable Inputs (Level 2)	Significant Unobservable Inputs (Level 3)
Impaired loans (collateral dependent)	$	5,168			$	5,168
Other real estate owned	916				916



			Fair Value Measurements Using
December 31, 2017	Fair Value		Quoted Prices in Active Markets for Identical Assets (Level 1)	Significant Other Observable Inputs (Level 2)	Significant Unobservable Inputs (Level 3)
Impaired loans (collateral dependent)	$	9,576			$	9,576
Other real estate owned	859				859

Unobservable inputs used in recurring and nonrecurring Level 3 fair value measurements other than goodwill

The following table presents quantitative information about unobservable inputs used in recurring and nonrecurring Level 3 fair value measurements, other than goodwill, at June 30, 2018 and December 31, 2017.



June 30, 2018	Fair Value		Valuation Technique	Unobservable Inputs	Range (Weighted-Average)
State and municipal securities	$	3,935	Discounted cash flow	Maturity/Call date	1 month to 20 yrs
				US Muni BQ curve	A- to BBB-
				Discount rate	1% - 5%

Corporate obligations and U.S. Government-sponsored mortgage backed securities	$	35	Discounted cash flow	Risk free rate	3 month LIBOR
				plus premium for illiquidity	plus 200bps

Impaired loans (collateral dependent)	$	5,168	Collateral based measurements	Discount to reflect current market conditions and ultimate collectability	0% - 10% (2%)

Other real estate owned	$	916	Appraisals	Discount to reflect current market conditions	0% - 24% (4%)



December 31, 2017	Fair Value		Valuation Technique	Unobservable Inputs	Range (Weighted-Average)
State and municipal securities	$	3,943	Discounted cash flow	Maturity/Call date	1 month to 20 yrs
				US Muni BQ curve	A- to BBB-
				Discount rate	.69% - 5%

Corporate obligations and equity securities	$	35	Discounted cash flow	Risk free rate	3 month LIBOR
				plus premium for illiquidity	plus 200bps

Impaired loans (collateral dependent)	$	9,576	Collateral based measurements	Discount to reflect current market conditions and ultimate collectability	0% - 10% (1%)

Other real estate owned	$	859	Appraisals	Discount to reflect current market conditions	0% - 10% (2%)

Estimated fair values of financial instruments

The following table presents estimated fair values of the Corporation’s financial instruments and the level within the fair value hierarchy in which the fair value measurements fall at June 30, 2018, and December 31, 2017.



			June 30, 2018
			Quoted Prices in Active Markets for Identical Assets		Significant Other Observable Inputs		Significant Unobservable Inputs
	Carrying Amount		(Level 1)		(Level 2)		(Level 3)
Assets:
Cash and cash equivalents	$	133,893	$	133,893
Interest-bearing time deposits	36,599		36,599
Investment securities available for sale	1,096,837				$	1,092,867	$	3,970
Investment securities held to maturity	522,846				509,022		10,621
Loans held for sale	2,046				2,046
Loans	7,003,516						6,769,759
Federal Home Loan Bank stock	24,588				24,588
Interest rate swap and cap asset	13,527				13,527
Interest receivable	38,530				38,530
Liabilities:
Deposits	$	7,503,815	$	6,033,005	$	1,444,672
Borrowings:
Federal funds purchased	109,000				109,000
Securities sold under repurchase agreements	122,513				122,438
Federal Home Loan Bank advances	469,261				463,027
Subordinated debentures and term loans	138,352				124,214
Interest rate swap liability	13,614				13,614
Interest payable	4,807				4,807



			December 31, 2017
			Quoted Prices in Active Markets for Identical Assets		Significant Other Observable Inputs		Significant Unobservable Inputs
	Carrying Amount		(Level 1)		(Level 2)		(Level 3)
Assets:
Cash and cash equivalents	$	154,905	$	154,905
Interest-bearing time deposits	35,027		35,027
Investment securities available for sale	999,947				$	995,969	$	3,978
Investment securities held to maturity	560,655				556,305		11,903
Loans held for sale	7,216				7,216
Loans	6,676,167						6,534,877
Federal Home Loan Bank stock	23,825				23,825
Interest rate swap and cap asset	7,323				7,323
Interest receivable	37,130				37,130
Liabilities:
Deposits	$	7,172,530	$	5,741,019	$	1,406,526
Borrowings:
Federal funds purchased	144,038				144,038
Securities sold under repurchase agreements	136,623				136,562
Federal Home Loan Bank advances	414,377				361,085
Subordinated debentures and term loans	139,349				120,085
Interest rate swap liability	8,688				8,688
Interest payable	4,390				4,390