Loans and Allowance for Loan Losses - Allocation of the loan portfolio - (Details) - USD ($) | 12 Months Ended | |
Dec. 31, 2015 | Dec. 31, 2014 |
Credit quality indicators | | |
Account balance | $ 1,150,670,000 | $ 929,581,791 |
Commercial Real Estate | | |
Credit quality indicators | | |
Account balance | 767,646,422 | 600,714,557 |
Commercial Real Estate | Owner Occupied | | |
Credit quality indicators | | |
Account balance | 251,122,416 | 220,614,855 |
Commercial Real Estate | Investment | | |
Credit quality indicators | | |
Account balance | 356,183,463 | 250,390,883 |
Commercial Real Estate | Hospitality | | |
Credit quality indicators | | |
Account balance | 102,217,109 | 84,662,560 |
Commercial Real Estate | Land and A&D | | |
Credit quality indicators | | |
Account balance | 58,123,433 | 45,046,259 |
Residential Real Estate | | |
Credit quality indicators | | |
Account balance | 260,665,765 | 211,479,949 |
Residential Real Estate | First Lien-Investment | | |
Credit quality indicators | | |
Account balance | 100,656,195 | 73,764,433 |
Residential Real Estate | First Lien-Owner Occupied | | |
Credit quality indicators | | |
Account balance | 89,691,575 | 83,065,128 |
Residential Real Estate | Residential Land and A&D | | |
Credit quality indicators | | |
Account balance | 41,798,751 | 30,748,902 |
Residential Real Estate | HELOC and Jr. Liens | | |
Credit quality indicators | | |
Account balance | 28,519,245 | 23,901,486 |
Commercial | | |
Credit quality indicators | | |
Account balance | 115,482,698 | 108,004,791 |
Consumer | | |
Credit quality indicators | | |
Account balance | $ 6,875,115 | 9,382,494 |
Installment and other consumer loans and real estate loans | | |
Credit quality indicators | | |
Loss ratio period considered | 3 years | |
Risk rated 1 - 5 at acquisition | | |
Credit quality indicators | | |
Account balance | $ 1,110,999,911 | 898,270,756 |
Risk rated 1 - 5 at acquisition | Commercial Real Estate | Owner Occupied | | |
Credit quality indicators | | |
Account balance | 237,902,524 | 214,176,387 |
Risk rated 1 - 5 at acquisition | Commercial Real Estate | Investment | | |
Credit quality indicators | | |
Account balance | 350,268,873 | 245,419,025 |
Risk rated 1 - 5 at acquisition | Commercial Real Estate | Hospitality | | |
Credit quality indicators | | |
Account balance | 100,786,831 | 84,662,560 |
Risk rated 1 - 5 at acquisition | Commercial Real Estate | Land and A&D | | |
Credit quality indicators | | |
Account balance | 54,041,510 | 41,647,168 |
Risk rated 1 - 5 at acquisition | Residential Real Estate | First Lien-Investment | | |
Credit quality indicators | | |
Account balance | 96,784,165 | 71,009,258 |
Risk rated 1 - 5 at acquisition | Residential Real Estate | First Lien-Owner Occupied | | |
Credit quality indicators | | |
Account balance | 85,316,582 | 79,212,507 |
Risk rated 1 - 5 at acquisition | Residential Real Estate | Residential Land and A&D | | |
Credit quality indicators | | |
Account balance | 39,421,737 | 26,998,064 |
Risk rated 1 - 5 at acquisition | Residential Real Estate | HELOC and Jr. Liens | | |
Credit quality indicators | | |
Account balance | 28,513,137 | 23,894,320 |
Risk rated 1 - 5 at acquisition | Commercial | | |
Credit quality indicators | | |
Account balance | 111,089,437 | 101,665,637 |
Risk rated 1 - 5 at acquisition | Consumer | | |
Credit quality indicators | | |
Account balance | 6,875,115 | 9,585,830 |
Risk rated 6 at acquisition | | |
Credit quality indicators | | |
Account balance | 24,367,921 | 19,454,033 |
Risk rated 6 at acquisition | Commercial Real Estate | Owner Occupied | | |
Credit quality indicators | | |
Account balance | 7,707,085 | 2,801,467 |
Risk rated 6 at acquisition | Commercial Real Estate | Investment | | |
Credit quality indicators | | |
Account balance | 2,847,395 | 2,578,560 |
Risk rated 6 at acquisition | Commercial Real Estate | Hospitality | | |
Credit quality indicators | | |
Account balance | 1,430,277 | |
Risk rated 6 at acquisition | Commercial Real Estate | Land and A&D | | |
Credit quality indicators | | |
Account balance | 2,972,443 | 3,399,091 |
Risk rated 6 at acquisition | Residential Real Estate | First Lien-Investment | | |
Credit quality indicators | | |
Account balance | 2,411,792 | 1,851,881 |
Risk rated 6 at acquisition | Residential Real Estate | First Lien-Owner Occupied | | |
Credit quality indicators | | |
Account balance | 2,883,550 | 2,449,773 |
Risk rated 6 at acquisition | Residential Real Estate | Residential Land and A&D | | |
Credit quality indicators | | |
Account balance | 2,631,460 | 2,347,890 |
Risk rated 6 at acquisition | Residential Real Estate | HELOC and Jr. Liens | | |
Credit quality indicators | | |
Account balance | 6,107 | 7,166 |
Risk rated 6 at acquisition | Commercial | | |
Credit quality indicators | | |
Account balance | 1,477,812 | 4,018,205 |
Risk rated 7 at acquisition | | |
Credit quality indicators | | |
Account balance | 15,302,168 | 11,857,002 |
Risk rated 7 at acquisition | Commercial Real Estate | Owner Occupied | | |
Credit quality indicators | | |
Account balance | 5,512,807 | 3,637,001 |
Risk rated 7 at acquisition | Commercial Real Estate | Investment | | |
Credit quality indicators | | |
Account balance | 3,067,196 | 2,069,322 |
Risk rated 7 at acquisition | Commercial Real Estate | Land and A&D | | |
Credit quality indicators | | |
Account balance | 42,670 | |
Risk rated 7 at acquisition | Residential Real Estate | First Lien-Investment | | |
Credit quality indicators | | |
Account balance | 1,460,238 | 903,294 |
Risk rated 7 at acquisition | Residential Real Estate | First Lien-Owner Occupied | | |
Credit quality indicators | | |
Account balance | 1,491,443 | 1,402,848 |
Risk rated 7 at acquisition | Residential Real Estate | Residential Land and A&D | | |
Credit quality indicators | | |
Account balance | 812,364 | 1,402,947 |
Risk rated 7 at acquisition | Commercial | | |
Credit quality indicators | | |
Account balance | 2,915,450 | 2,320,949 |
Risk rated 7 at acquisition | Consumer | | |
Credit quality indicators | | |
Account balance | | 120,641 |
Legacy | | |
Credit quality indicators | | |
Account balance | 912,960,157 | 749,967,997 |
Legacy | Commercial Real Estate | Owner Occupied | | |
Credit quality indicators | | |
Account balance | 193,909,818 | 192,723,718 |
Legacy | Commercial Real Estate | Investment | | |
Credit quality indicators | | |
Account balance | 298,434,087 | 208,766,058 |
Legacy | Commercial Real Estate | Hospitality | | |
Credit quality indicators | | |
Account balance | 91,440,548 | 76,342,916 |
Legacy | Commercial Real Estate | Land and A&D | | |
Credit quality indicators | | |
Account balance | 50,584,469 | 40,260,506 |
Legacy | Residential Real Estate | First Lien-Investment | | |
Credit quality indicators | | |
Account balance | 69,121,743 | 49,578,862 |
Legacy | Residential Real Estate | First Lien-Owner Occupied | | |
Credit quality indicators | | |
Account balance | 37,486,858 | 31,822,773 |
Legacy | Residential Real Estate | Residential Land and A&D | | |
Credit quality indicators | | |
Account balance | 35,219,801 | 22,239,663 |
Legacy | Residential Real Estate | HELOC and Jr. Liens | | |
Credit quality indicators | | |
Account balance | 24,168,289 | 20,854,737 |
Legacy | Consumer | | |
Credit quality indicators | | |
Account balance | 6,631,311 | 9,068,755 |
Legacy | Risk rated 1 - 5 at acquisition | | |
Credit quality indicators | | |
Account balance | 895,388,512 | 733,868,509 |
Legacy | Risk rated 1 - 5 at acquisition | Commercial Real Estate | Owner Occupied | | |
Credit quality indicators | | |
Account balance | 187,470,038 | 189,360,330 |
Legacy | Risk rated 1 - 5 at acquisition | Commercial Real Estate | Investment | | |
Credit quality indicators | | |
Account balance | 296,144,038 | 205,395,067 |
Legacy | Risk rated 1 - 5 at acquisition | Commercial Real Estate | Hospitality | | |
Credit quality indicators | | |
Account balance | 91,440,548 | 76,342,916 |
Legacy | Risk rated 1 - 5 at acquisition | Commercial Real Estate | Land and A&D | | |
Credit quality indicators | | |
Account balance | 47,935,681 | 37,227,339 |
Legacy | Risk rated 1 - 5 at acquisition | Residential Real Estate | First Lien-Investment | | |
Credit quality indicators | | |
Account balance | 67,862,579 | 48,263,092 |
Legacy | Risk rated 1 - 5 at acquisition | Residential Real Estate | First Lien-Owner Occupied | | |
Credit quality indicators | | |
Account balance | 37,409,003 | 31,740,158 |
Legacy | Risk rated 1 - 5 at acquisition | Residential Real Estate | Residential Land and A&D | | |
Credit quality indicators | | |
Account balance | 33,611,213 | 20,601,936 |
Legacy | Risk rated 1 - 5 at acquisition | Residential Real Estate | HELOC and Jr. Liens | | |
Credit quality indicators | | |
Account balance | 24,162,182 | 20,847,571 |
Legacy | Risk rated 1 - 5 at acquisition | Commercial | | |
Credit quality indicators | | |
Account balance | 102,721,919 | 94,818,009 |
Legacy | Risk rated 1 - 5 at acquisition | Consumer | | |
Credit quality indicators | | |
Account balance | 6,631,311 | 9,272,091 |
Legacy | Risk rated 6 at acquisition | | |
Credit quality indicators | | |
Account balance | 10,378,375 | 10,199,147 |
Legacy | Risk rated 6 at acquisition | Commercial Real Estate | Owner Occupied | | |
Credit quality indicators | | |
Account balance | 2,863,922 | 357,092 |
Legacy | Risk rated 6 at acquisition | Commercial Real Estate | Investment | | |
Credit quality indicators | | |
Account balance | 1,025,908 | 1,731,771 |
Legacy | Risk rated 6 at acquisition | Commercial Real Estate | Land and A&D | | |
Credit quality indicators | | |
Account balance | 2,648,788 | 3,033,167 |
Legacy | Risk rated 6 at acquisition | Residential Real Estate | First Lien-Investment | | |
Credit quality indicators | | |
Account balance | 867,973 | 1,202,506 |
Legacy | Risk rated 6 at acquisition | Residential Real Estate | First Lien-Owner Occupied | | |
Credit quality indicators | | |
Account balance | 77,855 | 82,616 |
Legacy | Risk rated 6 at acquisition | Residential Real Estate | Residential Land and A&D | | |
Credit quality indicators | | |
Account balance | 1,608,588 | 1,637,727 |
Legacy | Risk rated 6 at acquisition | Residential Real Estate | HELOC and Jr. Liens | | |
Credit quality indicators | | |
Account balance | 6,107 | 7,166 |
Legacy | Risk rated 6 at acquisition | Commercial | | |
Credit quality indicators | | |
Account balance | 1,279,234 | 2,147,102 |
Legacy | Risk rated 7 at acquisition | | |
Credit quality indicators | | |
Account balance | 7,193,270 | 5,900,341 |
Legacy | Risk rated 7 at acquisition | Commercial Real Estate | Owner Occupied | | |
Credit quality indicators | | |
Account balance | 3,575,859 | 3,006,294 |
Legacy | Risk rated 7 at acquisition | Commercial Real Estate | Investment | | |
Credit quality indicators | | |
Account balance | 1,264,141 | 1,315,243 |
Legacy | Risk rated 7 at acquisition | Residential Real Estate | First Lien-Investment | | |
Credit quality indicators | | |
Account balance | 391,190 | 113,264 |
Legacy | Risk rated 7 at acquisition | Commercial | | |
Credit quality indicators | | |
Account balance | 1,962,080 | 1,344,899 |
Legacy | Risk rated 7 at acquisition | Consumer | | |
Credit quality indicators | | |
Account balance | | 120,641 |
Acquired | | |
Credit quality indicators | | |
Account balance | 237,709,843 | 179,613,794 |
Acquired | Commercial Real Estate | Owner Occupied | | |
Credit quality indicators | | |
Account balance | 57,212,598 | 27,891,137 |
Acquired | Commercial Real Estate | Investment | | |
Credit quality indicators | | |
Account balance | 57,749,376 | 41,624,825 |
Acquired | Commercial Real Estate | Hospitality | | |
Credit quality indicators | | |
Account balance | 10,776,561 | 8,319,644 |
Acquired | Commercial Real Estate | Land and A&D | | |
Credit quality indicators | | |
Account balance | 7,538,964 | 4,785,753 |
Acquired | Residential Real Estate | First Lien-Investment | | |
Credit quality indicators | | |
Account balance | 31,534,452 | 24,185,571 |
Acquired | Residential Real Estate | First Lien-Owner Occupied | | |
Credit quality indicators | | |
Account balance | 52,204,717 | 51,242,355 |
Acquired | Residential Real Estate | Residential Land and A&D | | |
Credit quality indicators | | |
Account balance | 6,578,950 | 8,509,239 |
Acquired | Residential Real Estate | HELOC and Jr. Liens | | |
Credit quality indicators | | |
Account balance | 4,350,956 | 3,046,749 |
Acquired | Consumer | | |
Credit quality indicators | | |
Account balance | 243,804 | 313,739 |
Acquired | Risk rated 1 - 5 at acquisition | | |
Credit quality indicators | | |
Account balance | 215,611,399 | 164,402,247 |
Acquired | Risk rated 1 - 5 at acquisition | Commercial Real Estate | Owner Occupied | | |
Credit quality indicators | | |
Account balance | 50,432,486 | 24,816,057 |
Acquired | Risk rated 1 - 5 at acquisition | Commercial Real Estate | Investment | | |
Credit quality indicators | | |
Account balance | 54,124,835 | 40,023,958 |
Acquired | Risk rated 1 - 5 at acquisition | Commercial Real Estate | Hospitality | | |
Credit quality indicators | | |
Account balance | 9,346,283 | 8,319,644 |
Acquired | Risk rated 1 - 5 at acquisition | Commercial Real Estate | Land and A&D | | |
Credit quality indicators | | |
Account balance | 6,105,829 | 4,419,829 |
Acquired | Risk rated 1 - 5 at acquisition | Residential Real Estate | First Lien-Investment | | |
Credit quality indicators | | |
Account balance | 28,921,586 | 22,746,166 |
Acquired | Risk rated 1 - 5 at acquisition | Residential Real Estate | First Lien-Owner Occupied | | |
Credit quality indicators | | |
Account balance | 47,907,579 | 47,472,349 |
Acquired | Risk rated 1 - 5 at acquisition | Residential Real Estate | Residential Land and A&D | | |
Credit quality indicators | | |
Account balance | 5,810,524 | 6,396,128 |
Acquired | Risk rated 1 - 5 at acquisition | Residential Real Estate | HELOC and Jr. Liens | | |
Credit quality indicators | | |
Account balance | 4,350,955 | 3,046,749 |
Acquired | Risk rated 1 - 5 at acquisition | Commercial | | |
Credit quality indicators | | |
Account balance | 8,367,518 | 6,847,628 |
Acquired | Risk rated 1 - 5 at acquisition | Consumer | | |
Credit quality indicators | | |
Account balance | 243,804 | 313,739 |
Acquired | Risk rated 6 at acquisition | | |
Credit quality indicators | | |
Account balance | 13,989,546 | 9,254,886 |
Acquired | Risk rated 6 at acquisition | Commercial Real Estate | Owner Occupied | | |
Credit quality indicators | | |
Account balance | 4,843,163 | 2,444,375 |
Acquired | Risk rated 6 at acquisition | Commercial Real Estate | Investment | | |
Credit quality indicators | | |
Account balance | 1,821,487 | 846,789 |
Acquired | Risk rated 6 at acquisition | Commercial Real Estate | Hospitality | | |
Credit quality indicators | | |
Account balance | 1,430,277 | |
Acquired | Risk rated 6 at acquisition | Commercial Real Estate | Land and A&D | | |
Credit quality indicators | | |
Account balance | 323,655 | 365,924 |
Acquired | Risk rated 6 at acquisition | Residential Real Estate | First Lien-Investment | | |
Credit quality indicators | | |
Account balance | 1,543,819 | 649,375 |
Acquired | Risk rated 6 at acquisition | Residential Real Estate | First Lien-Owner Occupied | | |
Credit quality indicators | | |
Account balance | 2,805,695 | 2,367,157 |
Acquired | Risk rated 6 at acquisition | Residential Real Estate | Residential Land and A&D | | |
Credit quality indicators | | |
Account balance | 1,022,872 | 710,163 |
Acquired | Risk rated 6 at acquisition | Commercial | | |
Credit quality indicators | | |
Account balance | 198,578 | 1,871,103 |
Acquired | Risk rated 7 at acquisition | | |
Credit quality indicators | | |
Account balance | 8,108,898 | 5,956,661 |
Acquired | Risk rated 7 at acquisition | Commercial Real Estate | Owner Occupied | | |
Credit quality indicators | | |
Account balance | 1,936,948 | 630,707 |
Acquired | Risk rated 7 at acquisition | Commercial Real Estate | Investment | | |
Credit quality indicators | | |
Account balance | 1,803,055 | 754,079 |
Acquired | Risk rated 7 at acquisition | Commercial Real Estate | Land and A&D | | |
Credit quality indicators | | |
Account balance | 42,670 | |
Acquired | Risk rated 7 at acquisition | Residential Real Estate | First Lien-Investment | | |
Credit quality indicators | | |
Account balance | 1,069,048 | 790,030 |
Acquired | Risk rated 7 at acquisition | Residential Real Estate | First Lien-Owner Occupied | | |
Credit quality indicators | | |
Account balance | 1,491,443 | 1,402,848 |
Acquired | Risk rated 7 at acquisition | Residential Real Estate | Residential Land and A&D | | |
Credit quality indicators | | |
Account balance | 812,364 | 1,402,947 |
Acquired | Risk rated 7 at acquisition | Commercial | | |
Credit quality indicators | | |
Account balance | $ 953,370 | $ 976,050 |