Other Income and Other Expense - Major Income Classifications Included in Other Income Under Non Interest Income on Income Statement (Detail) - USD ($) |
12 Months Ended | ||
---|---|---|---|
Dec. 31, 2015 |
Dec. 31, 2014 |
Dec. 31, 2013 |
|
Component Of Other Expense Income Nonoperating [Line Items] | |||
Other income | $ 2,159,407 | $ 2,118,435 | $ 1,554,454 |
BOLI Insurance | |||
Component Of Other Expense Income Nonoperating [Line Items] | |||
Other income | 568,000 | 562,732 | 657,273 |
Mortgage loan origination fees | |||
Component Of Other Expense Income Nonoperating [Line Items] | |||
Other income | 362,611 | 342,765 | 367,573 |
Other income | |||
Component Of Other Expense Income Nonoperating [Line Items] | |||
Other income | $ 1,228,546 | $ 1,212,938 | $ 529,608 |