Note 10 - Fair Values of Financial Instruments (Tables)

9 Months Ended

Sep. 30, 2018

Notes Tables

Fair Value, by Balance Sheet Grouping [Table Text Block]

	Level in	September 30, 2018				December 31, 2017
	Fair Value Hierarchy	Carrying Values		Fair Values		Carrying Values		Fair Values
Financial assets:
Cash	Level 1	$	11,743	$	11,743	$	11,565	$	11,565
Cash equivalents	Level 2		68,274		68,274		188,536		188,536
Securities available for sale	(1)		326,531		326,531		335,744		335,744
FHLBI stock	(2)		11,072		11,072		11,036		11,036
Loans, net	Level 3		2,673,955		2,660,428		2,536,498		2,520,063
Loans held for sale	Level 2		1,770		1,770		2,553		2,553
Mortgage servicing rights	Level 2		4,619		7,951		5,106		8,373
Accrued interest receivable	Level 2		9,987		9,987		8,770		8,770
Financial liabilities:
Deposits	Level 2		2,508,810		2,300,629		2,522,365		2,368,188
Repurchase agreements	Level 2		112,378		112,378		118,748		118,748
FHLBI advances	Level 2		240,000		231,455		220,000		217,130
Subordinated debentures	Level 2		46,029		46,147		45,517		45,732
Accrued interest payable	Level 2		2,175		2,175		1,919		1,919
Interest rate swap	(1)		0		0		2		2