Note 10 - Fair Values of Financial Instruments (Tables)

9 Months Ended

Sep. 30, 2021

Notes Tables

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

	Level in	September 30, 2021				December 31, 2020
	Fair Value Hierarchy	Carrying Values		Fair Values		Carrying Values		Fair Values
Financial assets:
Cash	Level 1	$	17,709	$	17,709	$	16,953	$	16,953
Cash equivalents	Level 2		807,652		807,652		609,053		609,053
Securities available for sale	(1)		559,564		559,564		387,347		387,347
FHLBI stock	(2)		18,002		18,002		18,002		18,002
Loans, net	Level 3		3,276,286		3,386,378		3,155,503		3,294,522
Mortgage loans held for sale	Level 2		47,247		49,107		22,888		24,029
Mortgage servicing rights	Level 2		11,146		14,321		8,189		10,006
Accrued interest receivable	Level 2		9,986		9,986		10,861		10,861
Financial liabilities:
Deposits	Level 2		3,868,991		3,949,449		3,411,553		3,397,768
Repurchase agreements	Level 2		175,850		175,850		118,365		118,365
FHLBI advances	Level 2		394,000		406,002		394,000		410,881
Subordinated debentures	Level 2		48,074		47,980		47,563		47,574
Accrued interest payable	Level 2		1,406		1,406		2,313		2,313