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Note 3 - Loans and Allowance for Loan Losses (Tables)
9 Months Ended
Sep. 30, 2017
Notes Tables  
Schedule of Accounts, Notes, Loans and Financing Receivable [Table Text Block]
                                   
Percent
 
   
September
30, 2017
   
December 31, 201
6
   
Increase
 
   
Balance
   
%
   
Balance
   
%
   
(Decrease)
 
Originated loans
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Commercial:
                                       
Commercial and industrial
  $
710,699,000
     
33.3
%   $
636,771,000
     
33.8
%    
11.6
%
Vacant land, land development, and residential construction
   
21,272,000
     
1.0
     
26,519,000
     
1.4
     
(19.8
)
Real estate
– owner occupied
   
411,367,000
     
19.3
     
363,509,000
     
19.3
     
13.2
 
Real estate
– non-owner occupied
   
721,304,000
     
33.8
     
652,054,000
     
34.6
     
10.6
 
Real estate
– multi-family and residential rental
   
58,356,000
     
2.7
     
50,045,000
     
2.6
     
16.6
 
Total commercial
   
1,922,998,000
     
90.1
     
1,728,898,000
     
91.7
     
11.2
 
                                         
Retail:
                                       
Home equity and other
   
69,325,000
     
3.3
     
69,831,000
     
3.7
     
(0.7
)
1-4 family mortgages
   
141,443,000
     
6.6
     
85,819,000
     
4.6
     
64.8
 
Total retail
   
210,768,000
     
9.9
     
155,650,000
     
8.3
     
35.4
 
                                         
Total originated loans
  $
2,133,766,000
     
100.0
%   $
1,884,548,000
     
100.0
%    
13.2
%
                                   
Percent
 
   
Sep
tember 30, 2017
   
December 31, 201
6
   
Increase
 
   
Balance
   
%
   
Balance
   
%
   
(Decrease)
 
Acquired loans
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Commercial:
                                       
Commercial and industrial
  $
65,864,000
     
15.7
%   $
77,132,000
     
15.6
%    
(14.6%
)
Vacant land, land development, and residential construction
   
7,303,000
     
1.7
     
8,309,000
     
1.7
     
(12.1
)
Real estate
– owner occupied
   
73,980,000
     
17.6
     
86,955,000
     
17.6
     
(14.9
)
Real estate
– non-owner occupied
   
83,863,000
     
19.9
     
96,215,000
     
19.5
     
(12.8
)
Real estate
– multi-family and residential rental
   
60,814,000
     
14.5
     
67,838,000
     
13.7
     
(10.4
)
Total commercial
   
291,824,000
     
69.4
     
336,449,000
     
68.1
     
(13.3
)
                                         
Retail:
                                       
Home equity and other
   
34,051,000
     
8.1
     
48,216,000
     
9.8
     
(29.4
)
1-4 family mortgages
   
94,631,000
     
22.5
     
109,407,000
     
22.1
     
(13.5
)
Total retail
   
128,682,000
     
30.6
     
157,623,000
     
31.9
     
(18.4
)
                                         
Total acquired loans
  $
420,506,000
     
100.0
%   $
494,072,000
     
100.0
%    
(14.9%
)
                                   
Percent
 
   
Sep
tember 30, 2017
   
December 31, 201
6
   
Increase
 
   
Balance
   
%
   
Balance
   
%
   
(Decrease)
 
Total loans
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Commercial:
                                       
Commercial and industrial
  $
776,563,000
     
30.4
%   $
713,903,000
     
30.0
%    
8.8
%
Vacant land, land development, and residential construction
   
28,575,000
     
1.1
     
34,828,000
     
1.5
     
(18.0
)
Real estate
– owner occupied
   
485,347,000
     
19.0
     
450,464,000
     
18.9
     
7.7
 
Real estate
– non-owner occupied
   
805,167,000
     
31.5
     
748,269,000
     
31.5
     
7.6
 
Real estate
– multi-family and residential rental
   
119,170,000
     
4.7
     
117,883,000
     
4.9
     
1.1
 
Total commercial
   
2,214,822,000
     
86.7
     
2,065,347,000
     
86.8
     
7.2
 
                                         
Retail:
                                       
Home equity and other
   
103,376,000
     
4.0
     
118,047,000
     
5.0
     
(12.4
)
1-4 family mortgages
   
236,074,000
     
9.3
     
195,226,000
     
8.2
     
20.9
 
Total retail
   
339,450,000
     
13.3
     
313,273,000
     
13.2
     
8.4
 
                                         
Total loans
  $
2,554,272,000
     
100.0
%   $
2,378,620,000
     
100.0
%    
7.4
%
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities Accretable Yield Movement [Table Text Block]
Balance at
June 30, 2017
  $
1,658,000
 
Additions
   
2,000
 
Accretion income
   
(141,000
)
Net reclassification from nonaccretable to accretable
   
83,000
 
Reductions (1)
   
(23,000
)
         
Balance at
September 30, 2017
  $
1,579,000
 
         
         
Balance at December 31, 201
6
  $
1,726,000
 
Additions
   
223,000
 
Accretion income
   
(429,000
)
Net reclassification from nonaccretable to accretable
   
330,000
 
Reductions (1)
   
(271,000
)
         
Balance at
September 30, 2017
  $
1,579,000
 
         
         
Balance at
June 3
0, 2016
  $
6,602,000
 
Additions
   
224,000
 
Accretion income
   
(638,000
)
Net reclassification from
nonaccretable to accretable
   
1,000,000
 
Reductions (1)
   
(407,000
)
         
Balance at
September 30, 2016
  $
6,781,000
 
         
         
Balance at December 31, 201
5
  $
5,193,000
 
Additions
   
245,000
 
Accretion income
   
(1,992,000
)
Net reclassification from nonaccretable to accretable
   
4,565,000
 
Reductions (1)
   
(1,230,000
)
         
Balance at
September 30, 2016
  $
6,781,000
 
Schedule of Financing Receivables, Non Accrual Status [Table Text Block]
   
September
30,
201
7
   
December 31,
201
6
 
                 
Loans past due 90 days or more still accruing interest
  $
0
    $
0
 
Nonaccrual loans
   
4,696,000
     
3,328,000
 
                 
Total
nonperforming originated loans
  $
4,696,000
    $
3,328,000
 
   
September
30,
201
7
   
December 31,
201
6
 
                 
Loans past due 90 days or
more still accruing interest
  $
0
    $
0
 
Nonaccrual loans
   
3,535,000
     
2,611,000
 
                 
Total nonperforming acquired loans
  $
3,535,000
    $
2,611,000
 
   
September
30,
201
7
   
December 31,
201
6
 
Commercial:
               
Commercial and industrial
  $
2,401,000
    $
2,296,000
 
Vacant land, land development, and residential construction
   
50,000
     
95,000
 
Real estate
– owner occupied
   
2,309,000
     
285,000
 
Real estate
– non-owner occupied
   
45,000
     
488,000
 
Real estate
– multi-family and residential rental
   
247,000
     
17,000
 
Total commercial
   
5,052,000
     
3,181,000
 
                 
Retail:
               
Home equity and other
   
543,000
     
496,000
 
1-4 family mortgages
   
2,636,000
     
2,262,000
 
Total retail
   
3,179,000
     
2,758,000
 
                 
Total nonperforming loans
  $
8,231,000
    $
5,939,000
 
Past Due Financing Receivables [Table Text Block]
   
30
– 59
Days
Past Due
   
60
– 89
Days
Past Due
   
Greater
Than 89
Days
Past Due
   
Total
Past Due
   
Current
   
Total
Loans
   
Recorded
Balance > 89
Days and
Accruing
 
Originated loans
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Commercial:
                                                       
Commercial and industrial
  $
0
    $
0
    $
0
    $
0
    $
710,699,000
    $
710,699,000
    $
0
 
Vacant land, land development, and residential construction
   
50,000
     
0
     
0
     
50,000
     
21,222,000
     
21,272,000
     
0
 
Real estate
– owner occupied
   
0
     
0
     
0
     
0
     
411,367,000
     
411,367,000
     
0
 
Real estate
– non-owner occupied
   
0
     
0
     
0
     
0
     
721,304,000
     
721,304,000
     
0
 
Real estate
– multi-family and residential rental
   
0
     
0
     
0
     
0
     
58,356,000
     
58,356,000
     
0
 
Total commercial
   
50,000
     
0
     
0
     
50,000
     
1,922,948,000
     
1,922,998,000
     
0
 
                                                         
Retail:
                                                       
Home equity and other
   
35,000
     
111,000
     
0
     
146,000
     
69,179,000
     
69,325,000
     
0
 
1-4 family mortgages
   
0
     
69,000
     
248,000
     
317,000
     
141,126,000
     
141,443,000
     
0
 
Total retail
   
35,000
     
180,000
     
248,000
     
463,000
     
210,305,000
     
210,768,000
     
0
 
                                                         
Total past due loans
  $
85,000
    $
180,000
    $
248,000
    $
513,000
    $
2,133,253,000
    $
2,133,766,000
    $
0
 
   
30
– 59
Days
Past Due
   
60
– 89
Days
Past Due
   
Greater
Than
89
Days
Past
Due
   
Total
Past Due
   
Current
   
Total
Loans
   
Recorded
Balance > 89
Days and
Accruing
 
Acquired loans
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Commercial:
                                                       
Commercial and industrial
  $
114,000
    $
0
    $
1,000
    $
115,000
    $
65,749,000
    $
65,864,000
    $
0
 
Vacant land, land development, and residential construction
   
0
     
0
     
0
     
0
     
7,303,000
     
7,303,000
     
0
 
Real estate
– owner occupied
   
153,000
     
139,000
     
0
     
292,000
     
73,688,000
     
73,980,000
     
0
 
Real estate
– non-owner occupied
   
0
     
45,000
     
0
     
45,000
     
83,818,000
     
83,863,000
     
0
 
Real estate
– multi-family and residential rental
   
0
     
99,000
     
10,000
     
109,000
     
60,705,000
     
60,814,000
     
0
 
Total commercial
   
267,000
     
283,000
     
11,000
     
561,000
     
291,263,000
     
291,824,000
     
0
 
                                                         
Retail:
                                                       
Home equity and other
   
207,000
     
157,000
     
21,000
     
385,000
     
33,666,000
     
34,051,000
     
0
 
1-4 family mortgages
   
481,000
     
363,000
     
707,000
     
1,551,000
     
93,080,000
     
94,631,000
     
0
 
Total retail
   
688,000
     
520,000
     
728,000
     
1,936,000
     
126,746,000
     
128,682,000
     
0
 
                                                         
Total past due loans
  $
955,000
    $
803,000
    $
739,000
    $
2,497,000
    $
418,009,000
    $
420,506,000
    $
0
 
   
30
– 59
Days
Past Due
   
60
– 89
Days
Past Due
   
Greater
Than 89
Days
Past Due
   
Total
Past Due
   
Current
   
Total
Loans
   
Recorded
Balance > 89
Days and
Accruing
 
Originated loans
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Commercial:
                                                       
Commercial and industrial
  $
0
    $
27,000
    $
0
    $
27,000
    $
636,744,000
    $
636,771,000
    $
0
 
Vacant land, land development, and residential construction
   
0
     
0
     
0
     
0
     
26,519,000
     
26,519,000
     
0
 
Real estate
– owner occupied
   
0
     
0
     
0
     
0
     
363,509,000
     
363,509,000
     
0
 
Real estate
– non-owner occupied
   
0
     
0
     
0
     
0
     
652,054,000
     
652,054,000
     
0
 
Real estate
– multi-family and residential rental
   
0
     
0
     
0
     
0
     
50,045,000
     
50,045,000
     
0
 
Total commercial
   
0
     
27,000
     
0
     
27,000
     
1,728,871,000
     
1,728,898,000
     
0
 
                                                         
Retail:
                                                       
Home equity and other
   
46,000
     
98,000
     
0
     
144,000
     
69,687,000
     
69,831,000
     
0
 
1-4 family mortgages
   
758,000
     
122,000
     
337,000
     
1,217,000
     
84,602,000
     
85,819,000
     
0
 
Total retail
   
804,000
     
220,000
     
337,000
     
1,361,000
     
154,289,000
     
155,650,000
     
0
 
                                                         
Total past due loans
  $
804,000
    $
247,000
    $
337,000
    $
1,388,000
    $
1,883,160,000
    $
1,884,548,000
    $
0
 
   
30
– 59
Days
Past Due
   
60
– 89
Days
Past Due
   
Greater
Than 89
Days
Past Due
   
Total
Past Due
   
Current
   
Total
Loans
   
Recorded
Balance > 89
Days and
Accruing
 
Acquired Loans
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Commercial:
                                                       
Commercial and industrial
  $
0
    $
11,000
    $
16,000
    $
27,000
    $
77,105,000
    $
77,132,000
    $
0
 
Vacant land, land development, and residential construction
   
0
     
0
     
0
     
0
     
8,309,000
     
8,309,000
     
0
 
Real estate
– owner occupied
   
62,000
     
0
     
50,000
     
112,000
     
86,843,000
     
86,955,000
     
0
 
Real estate
– non-owner occupied
   
0
     
0
     
353,000
     
353,000
     
95,862,000
     
96,215,000
     
0
 
Real estate
– multi-family and residential rental
   
0
     
0
     
17,000
     
17,000
     
67,821,000
     
67,838,000
     
0
 
Total commercial
   
62,000
     
11,000
     
436,000
     
509,000
     
335,940,000
     
336,449,000
     
0
 
                                                         
Retail:
                                                       
Home equity and other
   
258,000
     
26,000
     
45,000
     
329,000
     
47,887,000
     
48,216,000
     
0
 
1-4 family mortgages
   
1,255,000
     
467,000
     
439,000
     
2,161,000
     
107,246,000
     
109,407,000
     
0
 
Total retail
   
1,513,000
     
493,000
     
484,000
     
2,490,000
     
155,133,000
     
157,623,000
     
0
 
                                                         
Total past due loans
  $
1,575,000
    $
504,000
    $
920,000
    $
2,999,000
    $
491,073,000
    $
494,072,000
    $
0
 
Impaired Financing Receivables [Table Text Block]
   
Unpaid
Contractual
Principal
Balance
   
Recorded
Principal
Balance
   
Related
Allowance
   
Third
Quarter
Average
Recorded
Principal
Balance
   
Year-To-Date
Average
Recorded
Principal
Balance
 
                                       
With no related allowance recorded
                                     
Commercial:
                                     
Commercial and industrial
  $
83,000
    $
70,000
          $
56,000
    $
823,000
 
Vacant land, land development and residential construction
   
463,000
     
50,000
           
58,000
     
73,000
 
Real estate
– owner occupied
   
224,000
     
214,000
           
266,000
     
189,000
 
Real estate
– non-owner occupied
   
178,000
     
178,000
           
89,000
     
45,000
 
Real estate
– multi-family and residential rental
   
360,000
     
360,000
           
180,000
     
189,000
 
Total commercial
   
1,308,000
     
872,000
           
649,000
     
1,319,000
 
Retail:
                                     
Home equity and other
   
849,000
     
776,000
           
729,000
     
488,000
 
1-4 family mortgages
   
1,264,000
     
603,000
           
614,000
     
632,000
 
Total retail
   
2,113,000
     
1,379,000
           
1,343,000
     
1,120,000
 
                                       
Total with no related allowance recorded
  $
3,421,000
    $
2,251,000
          $
1,992,000
    $
2,439,000
 
   
Unpaid
Contractual
Principal
Balance
   
Recorded
Principal
Balance
   
Related
Allowance
   
Third
Quarter
Average
Recorded
Principal
Balance
   
Year-To-Date
Average
Recorded
Principal
Balance
 
With an allowance recorded
                                       
Commercial:
                                       
Commercial and industrial
  $
4,066,000
    $
4,030,000
    $
1,252,000
    $
4,100,000
    $
3,395,000
 
Vacant land, land development and residential construction
   
249,000
     
249,000
     
6,000
     
374,000
     
561,000
 
Real estate
– owner occupied
   
2,819,000
     
2,807,000
     
530,000
     
2,319,000
     
1,731,000
 
Real estate
– non-owner occupied
   
296,000
     
296,000
     
2,000
     
392,000
     
2,569,000
 
Real estate
– multi-family and residential rental
   
66,000
     
66,000
     
66,000
     
321,000
     
536,000
 
Total commercial
   
7,496,000
     
7,448,000
     
1,856,000
     
7,506,000
     
8,792,000
 
Retail:
                                       
Home equity and other
   
1,085,000
     
1,066,000
     
723,000
     
1,035,000
     
866,000
 
1-4 family mortgages
   
165,000
     
112,000
     
15,000
     
113,000
     
125,000
 
Total retail
   
1,250,000
     
1,178,000
     
738,000
     
1,148,000
     
991,000
 
                                         
Total with an allowance recorded
  $
8,746,000
    $
8,626,000
    $
2,594,000
    $
8,654,000
    $
9,783,000
 
                                         
Total impaired loans:
                                       
Commercial
  $
8,804,000
    $
8,320,000
    $
1,856,000
    $
8,155,000
    $
10,111,000
 
Retail
   
3,363,000
     
2,557,000
     
738,000
     
2,491,000
     
2,111,000
 
Total impaired loans
  $
12,167,000
    $
10,877,000
    $
2,594,000
    $
10,646,000
    $
12,222,000
 
   
Unpaid
Contractual
Principal
Balance
   
Recorded
Principal
Balance
   
Related
Allowance
   
Third
Quarter
Average
Recorded
Principal
Balance
   
Year-To-Date
Average
Recorded
Principal
Balance
 
                                       
With no related allowance recorded
                                     
Commercial:
                                     
Commercial and industrial
  $
1,074,000
    $
1,057,000
          $
1,196,000
    $
1,044,000
 
Vacant land, land development and residential construction
   
29,000
     
29,000
           
31,000
     
15,000
 
Real estate
– owner occupied
   
1,206,000
     
904,000
           
1,031,000
     
1,091,000
 
Real estate
– non-owner occupied
   
989,000
     
988,000
           
975,000
     
863,000
 
Real estate
– multi-family and residential rental
   
1,306,000
     
1,289,000
           
750,000
     
455,000
 
Total commercial
   
4,604,000
     
4,267,000
           
3,983,000
     
3,468,000
 
Retail:
                                     
Home equity and other
   
677,000
     
495,000
           
453,000
     
394,000
 
1-4 family mortgages
   
2,485,000
     
2,022,000
           
1,974,000
     
1,818,000
 
Total retail
   
3,162,000
     
2,517,000
           
2,427,000
     
2,212,000
 
                                       
Total with no related allowance recorded
  $
7,766,000
    $
6,784,000
          $
6,410,000
    $
5,680,000
 
   
Unpaid
Contractual
Principal
Balance
   
Recorded
Principal
Balance
   
Related
Allowance
   
Third
Quarter
Average
Recorded
Principal
Balance
   
Year-To-Date
Average
Recorded
Principal
Balance
 
With an allowance recorded
                                       
Commercial:
                                       
Commercial and industrial
  $
0
    $
0
    $
0
    $
6,000
    $
12,000
 
Vacant land, land development and residential construction
   
0
     
0
     
0
     
0
     
0
 
Real estate
– owner occupied
   
46,000
     
46,000
     
3,000
     
47,000
     
47,000
 
Real estate
– non-owner occupied
   
0
     
0
     
0
     
0
     
0
 
Real estate
– multi-family and residential rental
   
0
     
0
     
0
     
0
     
0
 
Total commercial
   
46,000
     
46,000
     
3,000
     
53,000
     
59,000
 
Retail:
                                       
Home equity and other
   
0
     
0
     
0
     
0
     
0
 
1-4 family mortgages
   
170,000
     
170,000
     
3,000
     
170,000
     
171,000
 
Total retail
   
170,000
     
170,000
     
3,000
     
170,000
     
171,000
 
                                         
Total with an allowance recorded
  $
216,000
    $
216,000
    $
6,000
    $
223,000
    $
230,000
 
                                         
Total impaired loans:
                                       
Commercial
  $
4,650,000
    $
4,313,000
    $
3,000
    $
4,036,000
    $
3,527,000
 
Retail
   
3,332,000
     
2,687,000
     
3,000
     
2,597,000
     
2,383,000
 
Total impaired loans
  $
7,982,000
    $
7,000,000
    $
6,000
    $
6,633,000
    $
5,910,000
 
   
Unpaid
Contractual
Principal
Balance
   
Recorded
Principal
Balance
   
Related
Allowance
   
Third
Quarter
Average
Recorded
Principal
Balance
   
Year-To-Date
Average
Recorded
Principal
Balance
 
                                       
With no related allowance recorded
                                     
Commercial:
                                     
Commercial and industrial
  $
1,498,000
    $
1,498,000
          $
1,809,000
    $
1,752,000
 
Vacant land, land development and residential construction
   
487,000
     
95,000
           
0
     
0
 
Real estate
– owner occupied
   
0
     
0
           
327,000
     
307,000
 
Real estate
– non-owner occupied
   
0
     
0
           
5,616,000
     
5,647,000
 
Real estate
– multi-family and residential rental
   
130,000
     
130,000
           
0
     
0
 
Total commercial
   
2,115,000
     
1,723,000
           
7,752,000
     
7,706,000
 
Retail:
                                     
Home equity and other
   
114,000
     
114,000
           
118,000
     
63,000
 
1-4 family mortgages
   
1,270,000
     
630,000
           
618,000
     
616,000
 
Total retail
   
1,384,000
     
744,000
           
736,000
     
679,000
 
                                       
Total with no related allowance recorded
  $
3,499,000
    $
2,467,000
          $
8,488,000
    $
8,385,000
 
   
Unpaid
Contractual
Principal
Balance
   
Recorded
Principal
Balance
   
Related
Allowance
   
Third
Quarter
Average
Recorded
Principal
Balance
   
Year-To-Date
Average
Recorded
Principal
Balance
 
With an allowance recorded
                                       
Commercial:
                                       
Commercial and industrial
  $
2,405,000
    $
2,382,000
    $
673,000
    $
185,000
    $
227,000
 
Vacant land, land development and residential construction
   
999,000
     
999,000
     
28,000
     
1,367,000
     
1,507,000
 
Real estate
– owner occupied
   
906,000
     
906,000
     
97,000
     
1,366,000
     
1,337,000
 
Real estate
– non-owner occupied
   
5,020,000
     
5,020,000
     
247,000
     
4,670,000
     
4,734,000
 
Real estate
– multi-family and residential rental
   
1,040,000
     
1,040,000
     
258,000
     
966,000
     
992,000
 
Total commercial
   
10,370,000
     
10,347,000
     
1,303,000
     
8,554,000
     
8,797,000
 
Retail:
                                       
Home equity and other
   
434,000
     
412,000
     
203,000
     
551,000
     
534,000
 
1-4 family mortgages
   
204,000
     
157,000
     
66,000
     
162,000
     
144,000
 
Total retail
   
638,000
     
569,000
     
269,000
     
713,000
     
678,000
 
                                         
Total with an allowance recorded
  $
11,008,000
    $
10,916,000
    $
1,572,000
    $
9,267,000
    $
9,475,000
 
                                         
Total impaired loans:
                                       
Commercial
  $
12,485,000
    $
12,070,000
    $
1,303,000
    $
16,306,000
    $
16,503,000
 
Retail
   
2,022,000
     
1,313,000
     
269,000
     
1,449,000
     
1,357,000
 
Total impaired loans
  $
14,507,000
    $
13,383,000
    $
1,572,000
    $
17,755,000
    $
17,860,000
 
   
Unpaid
Contractual
Principal
Balance
   
Recorded
Principal
Balance
   
Related
Allowance
   
Third
Quarter
Average
Recorded
Principal
Balance
   
Year-To-Date
Average
Recorded
Principal
Balance
 
                                       
With no related allowance recorded
                                     
Commercial:
                                     
Commercial and industrial
  $
853,000
    $
826,000
          $
1,327,000
    $
1,395,000
 
Vacant land, land development and residential construction
   
0
     
0
           
0
     
0
 
Real estate
– owner occupied
   
1,281,000
     
1,210,000
           
1,021,000
     
1,416,000
 
Real estate
– non-owner occupied
   
928,000
     
789,000
           
961,000
     
894,000
 
Real estate
– multi-family and residential rental
   
152,000
     
89,000
           
327,000
     
335,000
 
Total commercial
   
3,214,000
     
2,914,000
           
3,636,000
     
4,040,000
 
Retail:
                                     
Home equity and other
   
531,000
     
351,000
           
347,000
     
320,000
 
1-4 family mortgages
   
2,081,000
     
1,629,000
           
1,307,000
     
1,359,000
 
Total retail
   
2,612,000
     
1,980,000
           
1,654,000
     
1,679,000
 
                                       
Total with no related allowance recorded
  $
5,826,000
    $
4,894,000
          $
5,290,000
    $
5,719,000
 
   
Unpaid
Contractual
Principal
Balance
   
Recorded
Principal
Balance
   
Related
Allowance
   
Third
Quarter
Average
Recorded
Principal
Balance
   
Year-To-Date
Average
Recorded
Principal
Balance
 
With an allowance recorded
                                       
Commercial:
                                       
Commercial and industrial
  $
19,000
    $
19,000
    $
2,000
    $
343,000
    $
361,000
 
Vacant land, land development and residential construction
   
0
     
0
     
0
     
0
     
0
 
Real estate
– owner occupied
   
48,000
     
48,000
     
3,000
     
49,000
     
49,000
 
Real estate
– non-owner occupied
   
0
     
0
     
0
     
0
     
0
 
Real estate
– multi-family and residential rental
   
0
     
0
     
0
     
11,000
     
16,000
 
Total commercial
   
67,000
     
67,000
     
5,000
     
403,000
     
426,000
 
Retail:
                                       
Home equity and other
   
0
     
0
     
0
     
0
     
0
 
1-4 family mortgages
   
172,000
     
172,000
     
4,000
     
174,000
     
131,000
 
Total retail
   
172,000
     
172,000
     
4,000
     
174,000
     
131,000
 
                                         
Total with an allowance recorded
  $
239,000
    $
239,000
    $
9,000
    $
577,000
    $
557,000
 
                                         
Total impaired loans:
                                       
Commercial
  $
3,281,000
    $
2,981,000
    $
5,000
    $
4,039,000
    $
4,466,000
 
Retail
   
2,784,000
     
2,152,000
     
4,000
     
1,828,000
     
1,810,000
 
Total impaired loans
  $
6,065,000
    $
5,133,000
    $
9,000
    $
5,867,000
    $
6,276,000
 
Financing Receivable Credit Quality Indicators [Table Text Block]
   
Commercial
and
Industrial
   
Commercial
Vacant Land,
Land Development,
and Residential
Construction
   
Commercial
Real
Estate -
Owner
Occupied
   
Commercial
Real Estate -
Non-Owner
Occupied
   
Commercial
Real Estate -
Multi-Family
and Residential
Rental
 
                                         
Internal credit risk grade groupings:
                                       
Grades 1
– 4
  $
534,639,000
    $
13,017,000
    $
312,650,000
    $
573,763,000
    $
37,127,000
 
Grades 5
– 7
   
171,658,000
     
8,205,000
     
95,973,000
     
147,541,000
     
20,803,000
 
Grades 8
– 9
   
4,402,000
     
50,000
     
2,744,000
     
0
     
426,000
 
Total commercial
  $
710,699,000
    $
21,272,000
    $
411,367,000
    $
721,304,000
    $
58,356,000
 
   
Commercial
and
Industrial
   
Commercial
Vacant Land,
Land Development,
and Residential
Construction
   
Commercial
Real
Estate -
Owner
Occupied
   
Commercial
Real Estate -
Non-Owner
Occupied
   
Commercial
Real Estate -
Multi-Family
and Residential
Rental
 
                                         
Internal credit risk grade groupings:
                                       
Grades 1
– 4
  $
38,477,000
    $
1,536,000
    $
29,429,000
    $
50,688,000
    $
36,523,000
 
Grades 5
– 7
   
26,315,000
     
4,831,000
     
43,010,000
     
32,161,000
     
22,899,000
 
Grades 8
– 9
   
1,072,000
     
936,000
     
1,541,000
     
1,014,000
     
1,392,000
 
Total commercial
  $
65,864,000
    $
7,303,000
    $
73,980,000
    $
83,863,000
    $
60,814,000
 
   
Commercial
and
Industrial
   
Commercial
Vacant Land,
Land Development,
and Residential
Construction
   
Commercial
Real Estate -
Owner
Occupied
   
Commercial
Real Estate -
Non-Owner
Occupied
   
Commercial
Real Estate -
Multi-Family
and Residential
Rental
 
                                         
Internal credit risk grade groupings:
                                       
Grades 1
– 4
  $
440,219,000
    $
16,378,000
    $
238,890,000
    $
542,294,000
    $
29,793,000
 
Grades 5
– 7
   
190,170,000
     
10,046,000
     
123,517,000
     
109,304,000
     
19,082,000
 
Grades 8
– 9
   
6,382,000
     
95,000
     
1,102,000
     
456,000
     
1,170,000
 
Total commercial
  $
636,771,000
    $
26,519,000
    $
363,509,000
    $
652,054,000
    $
50,045,000
 
   
Commercial
and
Industrial
   
Commercial
Vacant Land,
Land Development,
and Residential
Construction
   
Commercial
Real Estate -
Owner
Occupied
   
Commercial
Real Estate -
Non-Owner
Occupied
   
Commercial
Real Estate -
Multi-Family
and Residential
Rental
 
                                         
Internal credit risk grade groupings:
                                       
Grades 1
– 4
  $
40,911,000
    $
1,887,000
    $
36,246,000
    $
57,671,000
    $
39,574,000
 
Grades 5
– 7
   
35,233,000
     
6,164,000
     
49,255,000
     
37,040,000
     
28,015,000
 
Grades 8
– 9
   
988,000
     
258,000
     
1,454,000
     
1,504,000
     
249,000
 
Total commercial
  $
77,132,000
    $
8,309,000
    $
86,955,000
    $
96,215,000
    $
67,838,000
 
Allowance for Credit Losses on Financing Receivables [Table Text Block]
   
Commercial
Loans
   
Retail
Loans
   
Unallocated
   
Total
 
                                 
Allowance for loan losses:
                               
Balance at
June 3
0, 2017
  $
15,363,000
    $
2,433,000
    $
159,000
    $
17,955,000
 
Provision for loan losses
   
452,000
     
415,000
     
46,000
     
913,000
 
Charge-offs
   
(347,000
)
   
(320,000
)
   
0
     
(667,000
)
Recoveries
   
565,000
     
41,000
     
0
     
606,000
 
Ending balance
  $
16,033,000
    $
2,569,000
    $
205,000
    $
18,807,000
 
                                 
                                 
Allowance for loan losses:
                               
Balance at December 31, 201
6
  $
16,026,000
    $
1,882,000
    $
(40,000
)
  $
17,868,000
 
Provision for loan losses
   
600,000
     
1,178,000
     
245,000
     
2,023,000
 
Charge-offs
   
(1,579,000
)
   
(683,000
)
   
0
     
(2,262,000
)
Recoveries
   
986,000
     
192,000
     
0
     
1,178,000
 
Ending balance
  $
16,033,000
    $
2,569,000
    $
205,000
    $
18,807,000
 
                                 
Ending balance: individually evaluated for impairment
  $
1,856,000
    $
738,000
    $
0
    $
2,594,000
 
                                 
Ending balance: collectively evaluated for impairment
  $
14,177,000
    $
1,831,000
    $
205,000
    $
16,213,000
 
                                 
                                 
Total loans:
                               
Ending balance
  $
1,922,998,000
    $
210,768,000
     
 
    $
2,133,766,000
 
                                 
Ending balance: individually evaluated for impairment
  $
8,320,000
    $
2,557,000
     
 
    $
10,877,000
 
                                 
Ending balance: collectively evaluated for impairment
  $
1,914,678,000
    $
208,211,000
     
 
    $
2,122,889,000
 
   
Commercial
Loans
   
Retail
Loans
   
Unallocated
   
Total
 
                                 
Allowance for loan losses:
                               
Balance at
June 3
0, 2017
  $
324,000
    $
16,000
    $
0
    $
340,000
 
Provis
ion for loan losses
   
(18,000
)
   
105,000
     
0
     
87,000
 
Charge
-offs
   
(1,000
)
   
(41,000
)
   
0
     
(42,000
)
Recove
ries
   
1,000
     
0
     
0
     
1,000
 
Ending balance
  $
306,000
    $
80,000
    $
0
    $
386,000
 
                                 
                                 
Allowance for loan losses:
                               
Balance at December 31, 201
6
  $
75,000
    $
18,000
    $
0
    $
93,000
 
Provision for loan losses
   
224,000
     
103,000
     
0
     
327,000
 
Charge-offs
   
(12,000
)
   
(41,000
)
   
0
     
(53,000
)
Recoveries
   
19,000
     
0
     
0
     
19,000
 
Ending balance
  $
306,000
    $
80,000
    $
0
    $
386,000
 
   
Commercial
Loans
   
Retail
Loans
   
Unallocated
   
Total
 
                                 
Allowance for loan losses:
                               
Balance at
June 3
0, 2016
  $
14,729,000
    $
1,913,000
    $
234,000
    $
16,876,000
 
Provision for loan losses
   
493,000
     
329,000
     
(252,000
)
   
570,000
 
Charge-offs
   
(1,000
)
   
(290,000
)
   
0
     
(291,000
)
Recoveries
   
78,000
     
101,000
     
0
     
179,000
 
Ending balance
  $
15,299,000
    $
2,053,000
    $
(18,000
)
  $
17,334,000
 
                                 
                                 
Allowance for loan losses:
                               
Balance at December 31, 201
5
  $
13,672,000
    $
1,421,000
    $
140,000
    $
15,233,000
 
Provision for loan losses
   
1,429,000
     
1,128,000
     
(158,000
)
   
2,399,000
 
Charge-offs
   
(256,000
)
   
(907,000
)
   
0
     
(1,163,000
)
Recoveries
   
454,000
     
411,000
     
0
     
865,000
 
Ending balance
  $
15,299,000
    $
2,053,000
    $
(18,000
)
  $
17,334,000
 
                                 
Ending balance: individually evaluated for impairment
  $
754,000
    $
286,000
    $
0
    $
1,040,000
 
                                 
Ending balance: collectively evaluated for impairment
  $
14,545,000
    $
1,767,000
    $
(18,000
)
  $
16,294,000
 
                                 
                                 
Total loans:
                               
Ending balance
  $
1,728,898,000
    $
155,650,000
     
 
    $
1,884,548,000
 
                                 
Ending balance: individually evaluated for impairment
  $
12,070,000
    $
1,313,000
     
 
    $
13,383,000
 
                                 
Ending balance: collectively evaluated for impairment
  $
1,716,828,000
    $
154,337,000
     
 
    $
1,871,165,000
 
   
Commercial
Loans
   
Retail
Loans
   
Unallocated
   
Total
 
                                 
Allowance for loan losses:
                               
Balance at
June 3
0, 2016
  $
211,000
    $
23,000
    $
0
    $
234,000
 
Provision
for loan losses
   
(39,000
)
   
69,000
     
0
     
30,000
 
Charge-offs
   
0
     
(72,000
)
   
0
     
(72,000
)
Recoverie
s
   
0
     
0
     
0
     
0
 
Ending balance
  $
172,000
    $
20,000
    $
0
    $
192,000
 
                                 
                                 
Allowance for loan losses:
                               
Balance at December 31, 2015
  $
420,000
    $
28,000
    $
0
    $
448,000
 
Provision for loan losses
   
(206,000
)
   
107,000
     
0
     
(99,000
)
Charge-of
fs
   
0
     
(72,000
)
   
0
     
(72,000
)
Recoverie
s
   
(42,000
)
   
(43,000
)
   
0
     
(85,000
)
Ending balance
  $
172,000
    $
20,000
    $
0
    $
192,000
 
Troubled Debt Restructurings on Financing Receivables [Table Text Block]
   
Number of
Contracts
   
Pre-
Modification
Recorded
Principal
Balance
   
Post-
Modification
Recorded
Principal
Balance
 
Originated
loans
 
 
 
 
 
 
 
 
 
 
 
 
Commercial:
                       
Commercial and industrial
   
3
    $
1,362,000
    $
1,362,000
 
Vacant land, land development and residential construction
   
0
     
0
     
0
 
Real estate
– owner occupied
   
2
     
477,000
     
477,000
 
Real estate
– non-owner occupied
   
0
     
0
     
0
 
Real estate
– multi-family and residential rental
   
0
     
0
     
0
 
Total originated commercial
   
5
     
1,839,000
     
1,839,000
 
                         
Retail:
                       
Home equity and other
   
1
     
68,000
     
68,000
 
1-4 family mortgages
   
0
     
0
     
0
 
Total originated retail
   
1
     
68,000
     
68,000
 
                         
Total originated loans
   
6
    $
1,907,000
    $
1,907,000
 
                         
Acquired loans
 
 
 
 
 
 
 
 
 
 
 
 
Commercial:
                       
Commercial and industrial
   
1
    $
282,000
    $
282,000
 
Vacant land, land development and residential construction
   
0
     
0
     
0
 
Real estate
– owner occupied
   
0
     
0
     
0
 
Real estate
– non-owner occupied
   
1
     
64,000
     
64,000
 
Real estate
– multi-family and residential rental
   
1
     
1,064,000
     
1,064,000
 
Total acquired commercial
   
3
     
1,410,000
     
1,410,000
 
                         
Retail:
                       
Home equity and other
   
2
     
90,000
     
90,000
 
1-4 family mortgages
   
1
     
51,000
     
51,000
 
Total acquired retail
   
3
     
141,000
     
141,000
 
                         
Total acquired loans
   
6
    $
1,551,000
    $
1,551,000
 
   
Number
of
Contracts
   
Pre-
Modification
Recorded
Principal
Balance
   
Post-
Modification
Recorded
Principal
Balance
 
Originated loans
 
 
 
 
 
 
 
 
 
 
 
 
Commercial:
                       
Commercial and industrial
   
9
    $
4,114,000
    $
4,293,000
 
Vacant land, land development and residential construction
   
0
     
0
     
0
 
Real estate
– owner occupied
   
4
     
1,195,000
     
1,195,000
 
Real estate
– non-owner occupied
   
0
     
0
     
0
 
Real estate
– multi-family and residential rental
   
0
     
0
     
0
 
Total originated commercial
   
13
     
5,309,000
     
5,488,000
 
                         
Retail:
                       
Home equity and other
   
7
     
657,000
     
658,000
 
1-4 family mortgages
   
0
     
0
     
0
 
Total originated retail
   
7
     
657,000
     
658,000
 
                         
Total originated loans
   
20
    $
5,966,000
    $
6,146,000
 
                         
Acquired loans
 
 
 
 
 
 
 
 
 
 
 
 
Commercial:
                       
Commercial and industrial
   
2
    $
399,000
    $
399,000
 
Vacant land, land development and residential construction
   
1
     
38,000
     
38,000
 
Real estate
– owner occupied
   
0
     
0
     
0
 
Real estate
– non-owner occupied
   
2
     
745,000
     
744,000
 
Real estate
– multi-family and residential rental
   
1
     
1,064,000
     
1,064,000
 
Total acquired commercial
   
6
     
2,246,000
     
2,245,000
 
                         
Retail:
                       
Home equity and other
   
7
     
256,000
     
258,000
 
1-4 family mortgages
   
3
     
185,000
     
185,000
 
Total acquired retail
   
10
     
441,000
     
443,000
 
                         
Total acquired loans
   
16
    $
2,687,000
    $
2,688,000
 
   
Number of
Contracts
   
Pre-
Modification
Recorded
Principal
Balance
   
Post-
Modification
Recorded
Principal
Balance
 
Originated
loans
 
 
 
 
 
 
 
 
 
 
 
 
Commercial:
                       
Commercial and industrial
   
0
    $
0
    $
0
 
Vacant land, land development and residential construction
   
0
     
0
     
0
 
Real estate
– owner occupied
   
0
     
0
     
0
 
Real estate
– non-owner occupied
   
0
     
0
     
0
 
Real estate
– multi-family and residential rental
   
0
     
0
     
0
 
Total originated commercial
   
0
     
0
     
0
 
                         
Retail:
                       
Home equity and other
   
1
     
56,000
     
56,000
 
1-4 family mortgages
   
0
     
0
     
0
 
Total originated retail
   
1
     
56,000
     
56,000
 
                         
Total originated loans
   
1
    $
56,000
    $
56,000
 
                         
Acquired loans
 
 
 
 
 
 
 
 
 
 
 
 
Commercial:
                       
Commercial and industrial
   
0
    $
0
    $
0
 
Vacant land, land development and residential construction
   
0
     
0
     
0
 
Real
estate – owner occupied
   
1
     
44,000
     
44,000
 
Real estate
– non-owner occupied
   
0
     
0
     
0
 
Real estate
– multi-family and residential rental
   
0
     
0
     
0
 
Total acquired commercial
   
1
     
44,000
     
44,000
 
                         
Retail:
                       
Home equity and other
   
1
     
3,000
     
3,000
 
1-4 family mortgages
   
0
     
0
     
0
 
Total acquired retail
   
1
     
3,000
     
3,000
 
                         
Total acquired loans
   
2
    $
47,000
    $
47,000
 
   
Number of
Contracts
   
Pre-
Modification
Recorded
Principal
Balance
   
Post-
Modification
Recorded
Principal
Balance
 
Originated loans
 
 
 
 
 
 
 
 
 
 
 
 
Commercial:
                       
Commercial and industrial
   
1
    $
20,000
    $
20,000
 
Vacant land, land development and residential construction
   
0
     
0
     
0
 
Real estate
– owner occupied
   
1
     
167,000
     
167,000
 
Real estate
– non-owner occupied
   
0
     
0
     
0
 
Real estate
– multi-family and residential rental
   
0
     
0
     
0
 
Total originated commercial
   
2
     
187,000
     
187,000
 
                         
Retail:
                       
Home equity and other
   
3
     
240,000
     
240,000
 
1-4 family mortgages
   
1
     
33,000
     
40,000
 
Total originated retail
   
4
     
273,000
     
280,000
 
                         
Total originated loans
   
6
    $
460,000
    $
467,000
 
                         
Acquired loans
 
 
 
 
 
 
 
 
 
 
 
 
Commercial:
                       
Commercial and industrial
   
0
    $
0
    $
0
 
Vacant land, land development and residential construction
   
0
     
0
     
0
 
Real
estate – owner occupied
   
1
     
44,000
     
44,000
 
Real estate
– non-owner occupied
   
1
     
60,000
     
60,000
 
Real estate
– multi-family and residential rental
   
1
     
7,000
     
7,000
 
Total acquired commercial
   
3
     
111,000
     
111,000
 
                         
Retail:
                       
Home equity and other
   
3
     
54,000
     
54,000
 
1-4 family mortgages
   
1
     
19,000
     
19,000
 
Total acquired retail
   
4
     
73,000
     
73,000
 
                         
Total acquired loans
   
7
    $
184,000
    $
184,000
 
Troubled Debt Restructurings on Financing Receivables with in Previous Twelve Months that Became Over Thirty Days Past Due [Table Text Block]
   
Number of
Contracts
   
Recorded
Principal
Balance
 
Commercial:
               
Commercial and industrial
   
0
    $
0
 
Vacant land, land development and residential construction
   
0
     
0
 
Real estate
– owner occupied
   
0
     
0
 
Real estate
– non-owner occupied
   
0
     
0
 
Real estate
– multi-family and residential rental
   
0
     
0
 
Total commercial
   
0
     
0
 
                 
Retail:
               
Home equity and other
   
0
     
0
 
1-4 family mortgages
   
0
     
0
 
Total retail
   
0
     
0
 
                 
Total
   
0
    $
0
 
   
Number of
Contracts
   
Recorded
Principal
Balance
 
Commercial:
               
Commercial and industrial
   
0
    $
0
 
Vacant land, land development and residential construction
   
0
     
0
 
Real estate
– owner occupied
   
0
     
0
 
Real estate
– non-owner occupied
   
0
     
0
 
Real estate
– multi-family and residential rental
   
0
     
0
 
Total commercial
   
0
     
0
 
                 
Retail:
               
Home equity and other
   
0
     
0
 
1-4 family mortgages
   
0
     
0
 
Total retail
   
0
     
0
 
                 
Total
   
0
    $
0
 
   
Number of
Contracts
   
Recorded
Principal
Balance
 
Commercial:
               
Commercial and industrial
   
1
    $
114,000
 
Vacant land, land development and residential construction
   
0
     
0
 
Real estate
– owner occupied
   
0
     
0
 
Real estate
– non-owner occupied
   
0
     
0
 
Real estate
– multi-family and residential rental
   
0
     
0
 
Total commercial
   
1
     
114,000
 
                 
Retail:
               
Home equity and other
   
1
     
99,000
 
1-4 family
mortgages
   
0
     
0
 
Total retail
   
1
     
99,000
 
                 
Total
   
2
    $
213,000
 
   
Number of
Contracts
   
Recorded
Principal
Balance
 
Commercial:
               
Commercial and industrial
   
1
    $
114,000
 
Vacant land, land development and residential construction
   
0
     
0
 
Real estate
– owner occupied
   
0
     
0
 
Real estate
– non-owner occupied
   
0
     
0
 
Real estate
– multi-family and residential rental
   
0
     
0
 
Total commercial
   
1
     
114,000
 
                 
Retail:
               
Home equity and other
   
1
     
99,000
 
1-4 family mortgages
   
0
     
0
 
Total
retail
   
1
     
99,000
 
                 
Total
   
2
    $
213,000
 
   
Number of
Contracts
   
Recorded
Principal
Balance
 
Commercial:
               
Commercial and industrial
   
0
    $
0
 
Vacant land, land development and residential construction
   
0
     
0
 
Real estate
– owner occupied
   
0
     
0
 
Real estate
– non-owner occupied
   
0
     
0
 
Real estate
– multi-family and residential rental
   
0
     
0
 
Total commercial
   
0
     
0
 
                 
Retail:
               
Home equity and other
   
0
     
0
 
1-4 family mortgages
   
0
     
0
 
Total retail
   
0
     
0
 
                 
Total
   
0
    $
0
 
   
Number of
Contracts
   
Recorded
Principal
Balance
 
Commercial:
               
Commercial and industrial
   
0
    $
0
 
Vacant land, land development and residential construction
   
0
     
0
 
Real estate
– owner occupied
   
0
     
0
 
Real estate
– non-owner occupied
   
0
     
0
 
Real estate
– multi-family and residential rental
   
0
     
0
 
Total commercial
   
0
     
0
 
                 
Retail:
               
Home equity and other
   
0
     
0
 
1-4 family mortgages
   
0
     
0
 
Total retail
   
0
     
0
 
                 
Total
   
0
    $
0
 
   
Number of
Contracts
   
Recorded
Principal
Balance
 
Commercial:
               
Commercial and industrial
   
0
    $
0
 
Vacant land, land development and residential construction
   
0
     
0
 
Real estate
– owner occupied
   
0
     
0
 
Real
estate – non-owner occupied
   
0
     
0
 
Real estate
– multi-family and residential rental
   
0
     
0
 
Total commercial
   
0
     
0
 
                 
Retail:
               
Home equity and other
   
0
     
0
 
1-4 family mortgages
   
0
     
0
 
Total retail
   
0
     
0
 
                 
Total
   
0
    $
0
 
   
Number of
Contracts
   
Recorded
Principal
Balance
 
Commercial:
               
Commercial and industrial
   
0
    $
0
 
Vacant land, land development and residential construction
   
0
     
0
 
Real estate
– owner occupied
   
0
     
0
 
Real estate
– non-owner occupied
   
0
     
0
 
Real estate
– multi-family and residential rental
   
0
     
0
 
Total commercial
   
0
     
0
 
                 
Retail:
               
Home equity and
other
   
0
     
0
 
1-4 family mortgages
   
0
     
0
 
Total retail
   
0
     
0
 
                 
Total
   
0
    $
0
 
Trouble Debt Restructuring Activity [Table Text Block]
   
Commercial
and
Industrial
   
Commercial
Vacant
Land,
Land Development,
and Residential
Construction
   
Commercial
Real Estate -
Owner
Occupied
   
Commercial
Real Estate -
Non-Owner
Occupied
   
Commercial
Real Estate -
Multi-Family and Residential
Rental
 
                                         
Commercial Loan Portfolio:
                                       
Beginning Balance
  $
2,775,000
    $
934,000
    $
1,658,000
    $
564,000
    $
131,000
 
Charge-Offs
   
0
     
0
     
0
     
0
     
0
 
Payments
   
(572,000
)
   
(276,000
)
   
(144,000
)
   
(24,000
)
   
(131,000
)
Transfers to ORE
   
0
     
0
     
0
     
0
     
0
 
Net Additions/Deletions
   
858,000
     
0
     
477,000
     
0
     
0
 
Ending Balance
  $
3,061,000
    $
658,000
    $
1,991,000
    $
540,000
    $
0
 
   
Retail
Home Equity
and Other
   
Retail
1-4 Family
Mortgages
 
Retail Loan Portfolio:
               
Beginning Balance
  $
1,050,000
    $
151,000
 
Charge-Offs
   
0
     
0
 
Payments
   
(17,000
)
   
(3,000
)
Transfers to ORE
   
0
     
0
 
Net Additions/Deletions
   
69,000
     
0
 
Ending Balance
  $
1,102,000
    $
148,000
 
   
Commercial
and
Industrial
   
Commercial
Vacant Land,
Land Development,
and Residential Construction
   
Comme
rcial
Real Estate -
Owner
Occupied
   
Commercial
Real Estate -
Non-Owner
Occupied
   
Commercial
Real Estate -
Multi-Family
and Residential
Rental
 
                                         
Commercial Loan Portfolio:
                                       
Beginning Balance
  $
992,000
    $
33,000
    $
980,000
    $
914,000
    $
63,000
 
Charge-Offs
   
0
     
0
     
(227,000
)
   
0
     
0
 
Payments
   
(239,000
)
   
(4,000
)
   
(253,000
)
   
(33,000
)
   
(19,000
)
Transfers to ORE
   
0
     
0
     
0
     
0
     
0
 
Net Additions/Deletions
   
280,000
     
0
     
0
     
62,000
     
1,064,000
 
Ending Balance
  $
1,033,000
    $
29,000
    $
500,000
    $
943,000
    $
1,108,000
 
   
Retail
Home Equity
and Other
   
Retail
1-4 Family
Mortgages
 
Retail Loan Portfolio:
               
Beginning Balance
  $
202,000
    $
510,000
 
Charge-Offs
   
0
     
0
 
Payments
   
(8,000
)
   
(6,000
)
Transfers to ORE
   
0
     
0
 
Net Additions/Deletions
   
92,000
     
50,000
 
Ending Balance
  $
286,000
    $
554,000
 
   
Commercial
and
Industrial
   
Commercial
Vacant Land,
Land Development,
and Residential Construction
   
Comm
ercial
Real Estate -
Owner
Occupied
   
Commercial
Real Estate -
Non-Owner
Occupied
   
Commercial
Real Estate -
Multi-Family
and Residential
Rental
 
                                         
Commercial Loan Portfolio:
                                       
Beginning Balance
  $
1,503,000
    $
1,488,000
    $
906,000
    $
5,110,000
    $
716,000
 
Charge-Offs
   
0
     
0
     
0
     
0
     
0
 
Payments
   
(1,950,000
)
   
(830,000
)
   
(196,000
)
   
(167,000
)
   
(404,000
)
Transfers to ORE
   
0
     
0
     
0
     
0
     
0
 
Net Additions/Deletions
   
3,508,000
     
0
     
1,281,000
     
(4,403,000
)
   
(312,000
)
Ending Balance
  $
3,061,000
    $
658,000
    $
1,991,000
    $
540,000
    $
0
 
   
Retail
Home Equity
and Other
   
Retail
1-4 Family
Mortgages
 
Retail Loan Portfolio:
               
Beginning Balance
  $
385,000
    $
157,000
 
Charge-Offs
   
0
     
0
 
Payments
   
(69,000
)
   
(9,000
)
Transfers to ORE
   
0
     
0
 
Net Additions/Deletions
   
786,000
     
0
 
Ending Balance
  $
1,102,000
    $
148,000
 
   
Commercial
and
Industrial
   
Commercial
Vacant Land,
Land Development,
and Residential Construction
   
Commer
cial
Real Estate -
Owner
Occupied
   
Commercial
Real Estate -
Non-Owner
Occupied
   
Commercial
Real Estate -
Multi Family
and Residential
Rental
 
                                         
Commercial Loan Portfolio:
                                       
Beginning Balance
  $
1,125,000
    $
0
    $
900,000
    $
728,000
    $
60,000
 
Charge-Offs
   
0
     
0
     
(239,000
)
   
0
     
0
 
Payments
   
(518,000
)
   
(4,000
)
   
(161,000
)
   
(218,000
)
   
(16,000
)
Transfers to ORE
   
0
     
0
     
0
     
(291,000
)
   
0
 
Net Additions/Deletions
   
426,000
     
33,000
     
0
     
724,000
     
1,064,000
 
Ending Balance
  $
1,033,000
    $
29,000
    $
500,000
    $
943,000
    $
1,108,000
 
   
Retail
Home
Equity
and Other
   
Retail
1-4 Family
Mortgages
 
Retail Loan Portfolio:
               
Beginning Balance
  $
208,000
    $
326,000
 
Charge-Offs
   
(25,000
)
   
0
 
Payments
   
(49,000
)
   
(12,000
)
Transfers to ORE
   
0
     
0
 
Net Additions/Deletions
   
152,000
     
240,000
 
Ending Balance
  $
286,000
    $
554,000
 
   
Commercial
and
Industrial
   
Commercial
Vacant Land,
Land Development,
and Residential Construction
   
Co
mmercial
Real Estate -
Owner
Occupied
   
Commercial
Real Estate -
Non-Owner
Occupied
   
Commercial
Real Estate -
Multi Family
and Residential
Rental
 
                                         
Commercial Loan Portfolio:
                                       
Beginning Balance
  $
2,103,000
    $
2,036,000
    $
1,431,000
    $
10,435,000
    $
461,000
 
Charge-Offs
   
0
     
0
     
0
     
0
     
0
 
Payments
   
(230,000
)
   
(526,000
)
   
(37,000
)
   
(91,000
)
   
(7,000
)
Transfers to ORE
   
0
     
0
     
0
     
0
     
0
 
Net Additions/Deletions
   
0
     
0
     
0
     
0
     
0
 
Ending Balance
  $
1,873,000
    $
1,510,000
    $
1,394,000
    $
10,344,000
    $
454,000
 
   
Retail
Home
Equity
and Other
   
Retail
1-4 Family
Mortgages
 
Retail Loan Portfolio:
               
Beginning Balance
  $
329,000
    $
163,000
 
Charge-Offs
   
0
     
0
 
Payments
   
(1,000
)
   
(3,000
)
Transfers to ORE
   
0
     
0
 
Net Additions/Deletions
   
59,000
     
0
 
Ending Balance
  $
387,000
    $
160,000
 
 
 
 
Commercial
 
and
 
Industrial
 
 
 
Commercial
 
Vacant Land,
Land Development,
and Residential Construction
 
 
 
Commercial
Real Estate -
Owner
Occupied
 
 
 
Commercial
Real Estate -
Non-Owner
Occupied
 
 
Commercial
 
Real Estate -
Multi Family
and Residential
Rental
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Commercial Loan Portfolio:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Beginning Balance
 
$
1,
644,000
 
 
$
0
 
 
$
1,
283,000
 
 
$
681
,000
 
 
$
27
4,000
 
Charge-Offs
 
 
0
 
 
 
0
 
 
 
0
 
 
 
0
 
 
 
0
 
Payments
 
 
(
397,000
)
 
 
0
 
 
 
(
747,000
)
 
 
(
24,000
)
 
 
 
(
35,000
)
Transfers to ORE
 
 
0
 
 
 
0
 
 
 
0
 
 
 
0
 
 
 
0
 
Net Additions/Deletions
 
 
0
 
 
 
0
 
 
 
41,00
0
 
 
 
0
 
 
 
0
 
Ending Balance
 
$
1,
247,000
 
 
$
0
 
 
$
577
,000
 
 
$
657
,000
 
 
$
239
,000
 
 
 
Retail
Home
Equity
and Other
 
 
Retail
1-4 Family
Mortgages
 
Retail Loan Portfolio:
 
 
 
 
 
 
 
 
Beginning Balance
 
$
1
80,000
 
 
$
33
3,000
 
Charge-Offs
 
 
0
 
 
 
0
 
Payments
 
 
(
7,000
)
 
 
 
(
4,000
)
 
Transfers to ORE
 
 
0
 
 
 
0
 
Net Additions/Deletions
 
 
3
,000
 
 
 
0
 
Ending Balance
 
$
1
76,000
 
 
$
3
29,000
 
   
Commercial
and
Industrial
   
Commercial
Vacant Land,
Land Development,
and Residential Construction
   
Commercial
Real Estate -
Owner
Occupied
   
Commercial
Real Estate -
Non-Owner
Occupied
   
Commercial
Real Estate -
Multi Family
and Residential
Rental
 
                                         
Commercial Loan Portfolio:
                                       
Beginning Balance
  $
2,028,000
    $
2,086,000
    $
1,400,000
    $
10,657,000
    $
476,000
 
Charge-Offs
   
0
     
0
     
0
     
0
     
0
 
Payments
   
(175,000
)
   
(576,000
)
   
(103,000
)
   
(313,000
)
   
(22,000
)
Transfers to ORE
   
0
     
0
     
0
     
0
     
0
 
Net Additions/Deletions
   
20,000
     
0
     
97,000
     
0
     
0
 
Ending Balance
  $
1,873,000
    $
1,510,000
    $
1,394,000
    $
10,344,000
    $
454,000
 
   
Retail
Home
Equity
and Other
   
Retail
1-4 Family
Mortgages
 
Retail Loan Portfolio:
               
Beginning Balance
  $
146,000
    $
128,000
 
Charge-Offs
   
0
     
0
 
Payments
   
(1,000
)
   
(8,000
)
Transfers to ORE
   
0
     
0
 
Net Additions/Deletions
   
242,000
     
40,000
 
Ending Balance
  $
387,000
    $
160,000
 
   
Commercial
and
Industrial
   
Commercial
Vacant Land,
Land Development,
and Residential Construction
   
Comme
rcial
Real Estate -
Owner
Occupied
   
Commercial
Real Estate -
Non-Owner
Occupied
   
Commercial
Real Estate -
Multi Family
and Residential
Rental
 
                                         
Commercial Loan Portfolio:
                                       
Beginning Balance
  $
1,686,000
    $
0
    $
1,652,000
    $
647,000
    $
331,000
 
Charge-Offs
   
(48,000
)
   
0
     
0
     
0
     
0
 
Payments
   
(391,000
)
   
0
     
(1,116,000
)
   
(46,000
)
   
(99,000
)
Transfers to ORE
   
0
     
0
     
0
     
0
     
0
 
Net Additions/Deletions
   
0
     
0
     
41,000
     
56,000
     
7,000
 
Ending Balance
  $
1,247,000
    $
0
    $
577,000
    $
657,000
    $
239,000
 
   
Retail
Home
Equity
and Other
   
Retail
1-4 Family
Mortgages
 
Retail Loan Portfolio:
               
Beginning Balance
  $
141,000
    $
316,000
 
Charge-Offs
   
0
     
0
 
Payments
   
(20,000
)
   
(6,000
)
Transfers to ORE
   
0
     
0
 
Net Additions/Deletions
   
55,000
     
19,000
 
Ending Balance
  $
176,000
    $
329,000
 
Allowance Related to Loans Categorized as Troubled Debt Restructurings [Table Text Block]
   
September
30,
201
7
   
December 31,
201
6
 
                 
Commercial:
               
Commercial and industrial
  $
111,000
    $
9,000
 
Vacant land, land development, and residential construction
   
6,000
     
28,000
 
Real estate
– owner occupied
   
157,000
     
100,000
 
Real estate
– non-owner occupied
   
2,000
     
247,000
 
Real estate
– multi-family and residential rental
   
0
     
258,000
 
Total commercial
   
276,000
     
642,000
 
                 
Retail:
               
Home equity and other
   
187,000
     
48,000
 
1-4 family mortgages
   
3,000
     
4,000
 
Total retail
   
190,000
     
52,000
 
                 
Total related allowance
  $
466,000
    $
694,000
 
Retail Portfolio Segment [Member]  
Notes Tables  
Financing Receivable Credit Quality Indicators [Table Text Block]
   
Retail
Home Equity
and Other
   
Retail
1-4 Family
Mortgages
 
                 
Total retail
  $
69,325,000
    $
141,443,000
 
   
Retail
Home Equity
and Other
   
Retail
1-4 Family
Mortgages
 
                 
Total retail
  $
34,051,000
    $
94,631,000
 
   
Retail
Home Equity
and Other
   
Retail
1-4 Family
Mortgages
 
                 
Total retail
  $
69,831,000
    $
85,819,000
 
   
Retail
Home Equity
and Other
   
Retail
1-4 Family
Mortgages
 
                 
Total retail
  $
48,216,000
    $
109,407,000