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Note 10 - Fair Values of Financial Instruments
6 Months Ended
Jun. 30, 2017
Notes to Financial Statements  
Fair Value Disclosures [Text Block]
10.
  
FAIR VALUES OF FINANCIAL INSTRUMENTS
 
The carrying amounts, estimated fair values and level within the fair value hierarchy of financial instruments were as follows as of
June 30, 2017
and
December 31, 2016 (
dollars in thousands):
 
   
Level in
   
June 30, 2017
   
December 31, 2016
 
   
Fair Value
Hierarchy
   
Carrying
Values
   
Fair
Values
   
Carrying
Values
   
Fair
Values
 
                                       
Financial assets:
                                     
Cash
 
Level 1
    $
11,562
    $
11,562
    $
11,493
    $
11,493
 
Cash equivalents
 
Level 2
     
90,047
     
90,047
     
172,103
     
172,103
 
Securities available for sale
 
(1)
     
322,258
     
322,258
     
328,060
     
328,060
 
FHLBI stock
 
(2)
     
11,036
     
11,036
     
8,026
     
8,026
 
Loans, net
 
Level 3
     
2,507,118
     
2,489,249
     
2,359,624
     
2,353,276
 
Loans held for sale
 
Level 2
     
1,868
     
1,868
     
1,035
     
1,035
 
Bank owned life insurance
 
Level 2
     
66,535
     
66,535
     
67,198
     
67,198
 
Mortgage servicing rights
 
Level 2
     
5,173
     
9,038
     
5,544
     
7,997
 
Accrued interest receivable
 
Level 2
     
7,993
     
7,993
     
7,714
     
7,714
 
                                       
Financial liabilities:
                                     
Deposits
 
Level 2
     
2,370,721
     
2,260,297
     
2,374,985
     
2,286,548
 
Repurchase agreements
 
Level 2
     
110,920
     
110,920
     
131,710
     
131,710
 
FHLBI advances
 
Level 2
     
245,000
     
246,161
     
175,000
     
174,734
 
Subordinated debentures
 
Level 2
     
45,176
     
45,294
     
44,835
     
45,220
 
Accrued interest payable
 
Level 2
     
1,415
     
1,415
     
1,592
     
1,592
 
Interest rate swap
 
(1)
     
28
     
28
     
84
     
84
 
 
 
(
1
)
See Note
11
for a description of the fair value hierarchy as well as a disclosure of levels for classes of financial assets and liabilities.
 
 
(
2
)
It is
not
practical to determine the fair value of FHLBI stock due to transferability restrictions.
 
Carrying amount is the estimated fair value for cash and cash equivalents, accrued interest receivable and payable, bank owned life insurance, noninterest checking deposits, securities sold under agreements to repurchase, and variable rate loans and deposits that reprice frequently and fully. Security fair values are based on market prices or dealer quotes, and if
no
such information is available, on the rate and term of the security and information about the issuer. For fixed rate loans and deposits and for variable rate loans and deposits with infrequent repricing or repricing limits, fair value is based on discounted cash flows using current market rates applied to the estimated life and credit risk. For bank owned life insurance, the carrying amount of the cash surrender value of life insurance approximates its fair value as the carrying value represents the current settlement amount. Fair value of subordinated debentures and FHLBI advances is based on current rates for similar financing. Fair value of the interest rate swap is determined primarily utilizing market-consensus forecasted yield curves. Fair value of off-balance sheet items is estimated to be nominal.