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Loans and Allowance for Loan Losses (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2015
Receivables [Abstract] |
Schedule of Accounts, Notes, Loans and Financing Receivable [Table Text Block] | Loans consist of the following:
|  | As of December 31, |
(Dollars in thousands) |  | 2015 |  | 2014 |
One-to-four family residential real estate loans |  | $ | 131,930 |  | $ | 127,555 |
Construction and land loans |  |  | 15,043 |  |  | 21,950 |
Commercial real estate loans |  |  | 118,983 |  |  | 118,411 |
Commercial loans |  |  | 61,300 |  |  | 59,971 |
Agriculture loans |  |  | 71,030 |  |  | 64,316 |
Municipal loans |  |  | 7,635 |  |  | 8,982 |
Consumer loans |  |  | 19,895 |  |  | 20,044 |
Total gross loans |  |  | 425,816 |  |  | 421,229 |
Net deferred loan costs and loans in process |  |  | 29 |  |  | 281 |
Allowance for loan losses |  |  | (5,922) |  |  | (5,320) |
Loans, net |  | $ | 419,923 |  | $ | 416,190 |
Allowance for Credit Losses on Financing Receivables [Table Text Block] | The following tables provide information on the Company’s allowance for loan losses by loan class and allowance methodology:
(Dollars in thousands) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
|  | Year ended December 31, 2015 |
|  | One-to-four family residential real estate loans |  | Construction and land loans |  | Commercial real estate loans |  | Commercial loans |  | Agriculture loans |  | Municipal loans |  | Consumer loans |  | Total |
Allowance for loan losses: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Balance at January 1, 2015 |  | $ | 755 |  | $ | 762 |  | $ | 1,832 |  | $ | 836 |  | $ | 915 |  | $ | 51 |  | $ | 169 |  | $ | 5,320 |
Charge-offs |  |  | (57) |  |  | - |  |  | (13) |  |  | (78) |  |  | - |  |  | (88) |  |  | (318) |  |  | (554) |
Recoveries |  |  | 10 |  |  | 1,722 |  |  | 2 |  |  | 15 |  |  | 73 |  |  | - |  |  | 34 |  |  | 1,856 |
Provision for loan losses |  |  | 217 |  |  | (2,407) |  |  | (81) |  |  | 757 |  |  | 440 |  |  | 60 |  |  | 314 |  |  | (700) |
Balance at December 31, 2015 |  |  | 925 |  |  | 77 |  |  | 1,740 |  |  | 1,530 |  |  | 1,428 |  |  | 23 |  |  | 199 |  |  | 5,922 |
Allowance for loan losses: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Individually evaluated for loss |  |  | 78 |  |  | - |  |  | - |  |  | - |  |  | - |  |  | - |  |  | 10 |  |  | 88 |
Collectively evaluated for loss |  |  | 847 |  |  | 77 |  |  | 1,740 |  |  | 1,530 |  |  | 1,428 |  |  | 23 |  |  | 189 |  |  | 5,834 |
Total |  |  | 925 |  |  | 77 |  |  | 1,740 |  |  | 1,530 |  |  | 1,428 |  |  | 23 |  |  | 199 |  |  | 5,922 |
Loan balances: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Individually evaluated for loss |  |  | 752 |  |  | 2,220 |  |  | 2,429 |  |  | 620 |  |  | 189 |  |  | 591 |  |  | 36 |  |  | 6,837 |
Collectively evaluated for loss |  |  | 131,178 |  |  | 12,823 |  |  | 116,554 |  |  | 60,680 |  |  | 70,841 |  |  | 7,044 |  |  | 19,859 |  |  | 418,979 |
Total |  | $ | 131,930 |  | $ | 15,043 |  | $ | 118,983 |  | $ | 61,300 |  | $ | 71,030 |  | $ | 7,635 |  | $ | 19,895 |  | $ | 425,816 |
(Dollars in thousands) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
|  | Year ended December 31, 2014 |
|  | One-to-four family residential real estate |  | Construction and land |  | Commercial real estate |  | Commercial loans |  | Agriculture loans |  | Municipal loans |  | Consumer loans |  | Total |
Allowance for loan losses: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Balance at January 1, 2014 |  | $ | 732 |  | $ | 1,343 |  | $ | 1,970 |  | $ | 769 |  | $ | 545 |  | $ | 47 |  | $ | 134 |  | $ | 5,540 |
Charge-offs |  |  | (29) |  |  | - |  |  | - |  |  | (783) |  |  | - |  |  | - |  |  | (237) |  |  | (1,049) |
Recoveries |  |  | 12 |  |  | 166 |  |  | 4 |  |  | 2 |  |  | - |  |  | - |  |  | 45 |  |  | 229 |
Provision for loan losses |  |  | 40 |  |  | (747) |  |  | (142) |  |  | 848 |  |  | 370 |  |  | 4 |  |  | 227 |  |  | 600 |
Balance at December 31, 2014 |  |  | 755 |  |  | 762 |  |  | 1,832 |  |  | 836 |  |  | 915 |  |  | 51 |  |  | 169 |  |  | 5,320 |
Allowance for loan losses: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Individually evaluated for loss |  |  | 287 |  |  | - |  |  | 17 |  |  | 28 |  |  | 5 |  |  | - |  |  | 12 |  |  | 349 |
Collectively evaluated for loss |  |  | 468 |  |  | 762 |  |  | 1,815 |  |  | 808 |  |  | 910 |  |  | 51 |  |  | 157 |  |  | 4,971 |
Total |  |  | 755 |  |  | 762 |  |  | 1,832 |  |  | 836 |  |  | 915 |  |  | 51 |  |  | 169 |  |  | 5,320 |
Loan balances: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Individually evaluated for loss |  |  | 1,589 |  |  | 4,805 |  |  | 2,880 |  |  | 371 |  |  | 285 |  |  | 706 |  |  | 67 |  |  | 10,703 |
Collectively evaluated for loss |  |  | 125,966 |  |  | 17,145 |  |  | 115,531 |  |  | 59,600 |  |  | 64,031 |  |  | 8,276 |  |  | 19,977 |  |  | 410,526 |
Total |  | $ | 127,555 |  | $ | 21,950 |  | $ | 118,411 |  | $ | 59,971 |  | $ | 64,316 |  | $ | 8,982 |  | $ | 20,044 |  | $ | 421,229 |
|  | Year ended December 31, 2013 |
|  | One-to-four family residential real estate loans |  | Construction and land loans |  | Commercial real estate loans |  | Commercial loans |  | Agriculture loans |  | Municipal loans |  | Consumer loans |  | Total |
Allowance for loan losses: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Balance at January 1, 2013 |  | $ | 714 |  | $ | 1,214 |  | $ | 1,313 |  | $ | 707 |  | $ | 367 |  | $ | 107 |  | $ | 159 |  | $ | 4,581 |
Charge-offs |  |  | (93) |  |  | (53) |  |  | (11) |  |  | (200) |  |  | - |  |  | (65) |  |  | (194) |  |  | (616) |
Recoveries |  |  | 202 |  |  | 523 |  |  | - |  |  | 20 |  |  | - |  |  | - |  |  | 30 |  |  | 775 |
Provision for loan losses |  |  | (91) |  |  | (341) |  |  | 668 |  |  | 242 |  |  | 178 |  |  | 5 |  |  | 139 |  |  | 800 |
Balance at December 31, 2013 |  |  | 732 |  |  | 1,343 |  |  | 1,970 |  |  | 769 |  |  | 545 |  |  | 47 |  |  | 134 |  |  | 5,540 |
Allowance for loan losses: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Individually evaluated for loss |  |  | 82 |  |  | 234 |  |  | 140 |  |  | 488 |  |  | - |  |  | - |  |  | 7 |  |  | 951 |
Collectively evaluated for loss |  |  | 650 |  |  | 1,109 |  |  | 1,830 |  |  | 281 |  |  | 545 |  |  | 47 |  |  | 127 |  |  | 4,589 |
Total |  |  | 732 |  |  | 1,343 |  |  | 1,970 |  |  | 769 |  |  | 545 |  |  | 47 |  |  | 134 |  |  | 5,540 |
Loan balances: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Individually evaluated for loss |  |  | 782 |  |  | 8,160 |  |  | 2,936 |  |  | 4,148 |  |  | - |  |  | 706 |  |  | 24 |  |  | 16,756 |
Collectively evaluated for loss |  |  | 124,305 |  |  | 15,616 |  |  | 116,454 |  |  | 57,235 |  |  | 62,287 |  |  | 8,140 |  |  | 18,576 |  |  | 402,613 |
Total |  | $ | 125,087 |  | $ | 23,776 |  | $ | 119,390 |  | $ | 61,383 |  | $ | 62,287 |  | $ | 8,846 |  | $ | 18,600 |  | $ | 419,369 |
Impaired Financing Receivables [Table Text Block] | The following tables present information on impaired loans:
(Dollars in thousands) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
|  | As of December 31, 2015 |
|  | Unpaid contractual principal |  | Impaired loan balance |  | Impaired loans without an allowance |  | Impaired loans with an allowance |  | Related allowance recorded |  | Year-to- date average loan balance |  | Year-to- date interest income recognized |
One-to-four family residential real estate loans |  | $ | 752 |  | $ | 752 |  | $ | 408 |  | $ | 344 |  | $ | 78 |  | $ | 1,041 |  | $ | - |
Construction and land loans |  |  | 3,955 |  |  | 2,220 |  |  | 2,220 |  |  | - |  |  | - |  |  | 2,389 |  |  | 88 |
Commercial real estate loans |  |  | 2,429 |  |  | 2,429 |  |  | 2,429 |  |  | - |  |  | - |  |  | 2,484 |  |  | 175 |
Commercial loans |  |  | 637 |  |  | 620 |  |  | 620 |  |  | - |  |  | - |  |  | 634 |  |  | 3 |
Agriculture loans |  |  | 189 |  |  | 189 |  |  | 189 |  |  | - |  |  | - |  |  | 188 |  |  | 3 |
Municipal loans |  |  | 591 |  |  | 591 |  |  | 591 |  |  | - |  |  | - |  |  | 631 |  |  | 19 |
Consumer loans |  |  | 36 |  |  | 36 |  |  | 10 |  |  | 26 |  |  | 10 |  |  | 41 |  |  | - |
Total impaired loans |  | $ | 8,589 |  | $ | 6,837 |  | $ | 6,467 |  | $ | 370 |  | $ | 88 |  | $ | 7,408 |  | $ | 288 |
|  | As of December 31, 2014 |
|  | Unpaid contractual principal |  | Impaired loan balance |  | Impaired loans without an allowance |  | Impaired loans with an allowance |  | Related allowance recorded |  | Year-to- date average loan balance |  | Year-to- date interest income recognized |
One-to-four family residential real estate loans |  | $ | 1,589 |  | $ | 1,589 |  | $ | 167 |  | $ | 1,422 |  | $ | 287 |  | $ | 1,611 |  | $ | - |
Construction and land loans |  |  | 6,540 |  |  | 4,805 |  |  | 4,805 |  |  | - |  |  | - |  |  | 6,366 |  |  | 235 |
Commercial real estate loans |  |  | 2,880 |  |  | 2,880 |  |  | 2,833 |  |  | 47 |  |  | 17 |  |  | 3,009 |  |  | 24 |
Commercial loans |  |  | 371 |  |  | 371 |  |  | 137 |  |  | 234 |  |  | 28 |  |  | 393 |  |  | 10 |
Agriculture loans |  |  | 285 |  |  | 285 |  |  | 146 |  |  | 139 |  |  | 5 |  |  | 294 |  |  | - |
Municipal loans |  |  | 772 |  |  | 706 |  |  | 706 |  |  | - |  |  | - |  |  | 772 |  |  | 19 |
Consumer loans |  |  | 67 |  |  | 67 |  |  | 25 |  |  | 42 |  |  | 12 |  |  | 75 |  |  | - |
Total impaired loans |  | $ | 12,504 |  | $ | 10,703 |  | $ | 8,819 |  | $ | 1,884 |  | $ | 349 |  | $ | 12,520 |  | $ | 288 |
|  | As of December 31, 2013 |
|  | Unpaid contractual principal |  | Impaired loan balance |  | Impaired loans without an allowance |  | Impaired loans with an allowance |  | Related allowance recorded |  | Year-to- date average loan balance |  | Year-to- date interest income recognized |
One-to-four family residential real estate loans |  | $ | 782 |  | $ | 782 |  | $ | 326 |  | $ | 456 |  | $ | 82 |  | $ | 800 |  | $ | - |
Construction and land loans |  |  | 9,895 |  |  | 8,160 |  |  | 6,098 |  |  | 2,062 |  |  | 234 |  |  | 8,383 |  |  | 279 |
Commercial real estate loans |  |  | 2,936 |  |  | 2,936 |  |  | 278 |  |  | 2,658 |  |  | 140 |  |  | 3,046 |  |  | 18 |
Commercial loans |  |  | 4,148 |  |  | 4,148 |  |  | 154 |  |  | 3,994 |  |  | 488 |  |  | 192 |  |  | - |
Agriculture loans |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Municipal loans |  |  | 772 |  |  | 706 |  |  | 706 |  |  | - |  |  | - |  |  | 772 |  |  | 20 |
Consumer loans |  |  | 24 |  |  | 24 |  |  | 6 |  |  | 18 |  |  | 7 |  |  | 26 |  |  | - |
Total impaired loans |  | $ | 18,557 |  | $ | 16,756 |  | $ | 7,568 |  | $ | 9,188 |  | $ | 951 |  | $ | 13,219 |  | $ | 317 |
Past Due Financing Receivables [Table Text Block] | The following tables present information on the Company’s past due and non-accrual loans by loan class:
(Dollars in thousands) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
|  | As of December 31, 2015 |
|  | 30-59 days delinquent and accruing |  |  | 60-89 days delinquent and accruing |  |  | 90 days or more delinquent and accruing |  |  | Total past due loans accruing |  |  | Non-accrual loans |  |  | Total past due and non- accrual loans |  |  | Total loans not past due |
One-to-four family residential real estate loans |  | $ | 70 |  |  | $ | 712 |  |  | $ | - |  |  | $ | 782 |  |  | $ | 749 |  |  | $ | 1,531 |  |  | $ | 130,399 |
Construction and land loans |  |  | 4 |  |  |  | - |  |  |  | - |  |  |  | 4 |  |  |  | 614 |  |  |  | 618 |  |  |  | 14,425 |
Commercial real estate loans |  |  | 240 |  |  |  | - |  |  |  | - |  |  |  | 240 |  |  |  | 47 |  |  |  | 287 |  |  |  | 118,696 |
Commercial loans |  |  | 90 |  |  |  | 40 |  |  |  | - |  |  |  | 130 |  |  |  | 583 |  |  |  | 713 |  |  |  | 60,587 |
Agriculture loans |  |  | 174 |  |  |  | 5 |  |  |  | - |  |  |  | 179 |  |  |  | 139 |  |  |  | 318 |  |  |  | 70,712 |
Municipal loans |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | 7,635 |
Consumer loans |  |  | 65 |  |  |  | 2 |  |  |  | - |  |  |  | 67 |  |  |  | 36 |  |  |  | 103 |  |  |  | 19,792 |
Total |  | $ | 643 |  |  | $ | 759 |  |  | $ | - |  |  | $ | 1,402 |  |  | $ | 2,168 |  |  | $ | 3,570 |  |  | $ | 422,246 |
Percent of gross loans |  |  | 0.15 | % |  |  | 0.18 | % |  |  | 0.00 | % |  |  | 0.33 | % |  |  | 0.51 | % |  |  | 0.84 | % |  |  | 99.16 | %
|  | As of December 31, 2014 |
|  | 30-59 days delinquent and accruing |  |  | 60-89 days delinquent and accruing |  |  | 90 days or more delinquent and accruing |  |  | Total past due loans accruing |  |  | Non- accrual loans |  |  | Total past due and non- accrual loans |  |  | Total loans not past due |
One-to-four family residential real estate loans |  | $ | 127 |  |  | $ | 50 |  |  | $ | - |  |  | $ | 177 |  |  | $ | 1,585 |  |  | $ | 1,762 |  |  | $ | 125,793 |
Construction and land loans |  |  | 163 |  |  |  | - |  |  |  | - |  |  |  | 163 |  |  |  | 1,322 |  |  |  | 1,485 |  |  |  | 20,465 |
Commercial real estate loans |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | 2,488 |  |  |  | 2,488 |  |  |  | 115,923 |
Commercial loans |  |  | 34 |  |  |  | - |  |  |  | - |  |  |  | 34 |  |  |  | 234 |  |  |  | 268 |  |  |  | 59,703 |
Agriculture loans |  |  | 510 |  |  |  | 1 |  |  |  | - |  |  |  | 511 |  |  |  | 285 |  |  |  | 796 |  |  |  | 63,520 |
Municipal loans |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | 65 |  |  |  | 65 |  |  |  | 8,917 |
Consumer loans |  |  | 128 |  |  |  | 65 |  |  |  | - |  |  |  | 193 |  |  |  | 67 |  |  |  | 260 |  |  |  | 19,784 |
Total |  | $ | 962 |  |  | $ | 116 |  |  | $ | - |  |  | $ | 1,078 |  |  | $ | 6,046 |  |  | $ | 7,124 |  |  | $ | 414,105 |
Percent of gross loans |  |  | 0.23 | % |  |  | 0.03 | % |  |  | 0.00 | % |  |  | 0.26 | % |  |  | 1.44 | % |  |  | 1.69 | % |  |  | 98.31 | %
Risk Categories By Loan Class [Table Text Block] | The following table provides information on the Company’s risk categories by loan class:
|  | As of December 31, 2015 |  | As of December 31, 2014 |
(Dollars in thousands) |  | Nonclassified |  | Classified |  | Nonclassified |  | Classified |
One-to-four family residential real estate loans |  | $ | 130,575 |  | $ | 1,355 |  | $ | 123,823 |  | $ | 3,732 |
Construction and land loans |  |  | 14,429 |  |  | 614 |  |  | 18,815 |  |  | 3,135 |
Commercial real estate loans |  |  | 111,016 |  |  | 7,967 |  |  | 111,428 |  |  | 6,983 |
Commercial loans |  |  | 58,862 |  |  | 2,438 |  |  | 57,122 |  |  | 2,849 |
Agriculture loans |  |  | 68,186 |  |  | 2,844 |  |  | 63,101 |  |  | 1,215 |
Municipal loans |  |  | 7,635 |  |  | - |  |  | 8,894 |  |  | 88 |
Consumer loans |  |  | 19,839 |  |  | 56 |  |  | 19,977 |  |  | 67 |
Total |  | $ | 410,542 |  | $ | 15,274 |  | $ | 403,160 |  | $ | 18,069 |
Troubled Debt Restructurings on Financing Receivables [Table Text Block] | The following table presents information on loans that were classified as TDRs:
(Dollars in thousands) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
|  | As of December 31, 2015 |  | As of December 31, 2014 |
|  | Number of |  | Non-accrual |  | Accruing |  | Number of |  | Non-accrual |  | Accruing |
|  | loans |  | balance |  | balance |  | loans |  | balance |  | balance |
One-to-four family residential real estate loans |  |  | 2 |  | $ | 55 |  | $ | 3 |  |  | 1 |  | $ | - |  | $ | 4 |
Construction and land loans |  |  | 4 |  |  | 600 |  |  | 1,606 |  |  | 7 |  |  | 613 |  |  | 3,483 |
Commercial real estate loans |  |  | 3 |  |  | - |  |  | 2,382 |  |  | 2 |  |  | - |  |  | 392 |
Commerical loans |  |  | 1 |  |  | - |  |  | 37 |  |  | 2 |  |  | - |  |  | 137 |
Agriculture |  |  | 2 |  |  | - |  |  | 50 |  |  | 1 |  |  | 146 |  |  | - |
Municipal loans |  |  | 2 |  |  | - |  |  | 591 |  |  | 2 |  |  | - |  |  | 641 |
Total troubled debt restructurings |  |  | 14 |  | $ | 655 |  | $ | 4,669 |  |  | 15 |  | $ | 759 |  | $ | 4,657 |
Schedule Of Loan To Directors Officers And Affiliated Parties [Table Text Block] | The Company had loans and unfunded commitments to directors and officers, and to affiliated parties, at December 31, 2015 and 2014. A summary of such loans and unfunded commitments is as follows:
(Dollars in thousands) |  |  |  |
Balance at December 31, 2014 |  | $ | 10,310 |
New loans |  |  | 1,580 |
Repayments |  |  | (390) |
Balance at December 31, 2015 |  | $ | 11,500 |

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- Definition Tabular disclosure of financing receivables that are past due but not impaired, financing receivables that are 90 days past due and still accruing, and financing receivables on nonaccrual status. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 7 -URI http://asc.fasb.org/extlink&oid=49124121&loc=d3e5111-111524 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 7A -URI http://asc.fasb.org/extlink&oid=49124121&loc=SL6953401-111524 + Details
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- Definition Tabular disclosure of the various types of trade accounts and notes receivable and for each the gross carrying value, allowance, and net carrying value as of the balance sheet date. Presentation is categorized by current, noncurrent and unclassified receivables. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.3,4) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
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- Definition Tabular disclosure of financing receivables and troubled debt restructurings. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 33 -URI http://asc.fasb.org/extlink&oid=49124121&loc=SL6953676-111524 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 34 -URI http://asc.fasb.org/extlink&oid=49124121&loc=SL6953682-111524 + Details
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