XML 150 R131.htm IDEA: XBRL DOCUMENT v3.3.1.900
Note 21 - Fair Value (Details) - Carrying Values and Estimated Fair Values of Financial Assets and Liabilities - USD ($)
Dec. 31, 2015
Dec. 31, 2014
Note 21 - Fair Value (Details) - Carrying Values and Estimated Fair Values of Financial Assets and Liabilities [Line Items]    
Cash and due from banks $ 41,957,855 $ 38,235,019
Federal funds sold 19,850,000 46,780,000
Interest-bearing deposits at financial institutions 36,098,431 35,334,682
Investment securities:    
Held to maturity 253,674,159  
Held to maturity 255,691,285 201,113,796
Available for sale 323,434,982 451,659,630
Derivative instruments 856,024 1,487,387
Deposits:    
Deposits 1,880,666,184 1,679,668,013
Federal Home Loan Bank advances 151,000,000 203,500,000
Other borrowings 110,000,000 150,282,492
Fair Value, Inputs, Level 1 [Member]    
Note 21 - Fair Value (Details) - Carrying Values and Estimated Fair Values of Financial Assets and Liabilities [Line Items]    
Cash and due from banks 41,957,855 38,235,019
Fair Value, Inputs, Level 2 [Member]    
Note 21 - Fair Value (Details) - Carrying Values and Estimated Fair Values of Financial Assets and Liabilities [Line Items]    
Federal funds sold 19,850,000 46,780,000
Federal funds sold 19,850,000 46,780,000
Investment securities:    
Loans/leases receivable, net 1,767,672,541 1,595,384,852
Loans/leases receivable, net, fair value 1,764,178,772 1,606,646,146
Derivative instruments 856,024 1,487,387
Deposits:    
Short-term borrowings 144,662,716 268,351,670
Short-term borrowings 144,662,716 268,351,670
Federal Home Loan Bank advances 151,000,000 203,500,000
Federal Home Loan Bank advances 153,143,000 208,172,000
Other borrowings 110,000,000 150,282,492
Other borrowings 116,061,000 159,741,000
Junior subordinated debentures 38,499,052 40,423,735
Junior subordinated debentures 27,642,093 28,585,294
Fair Value, Inputs, Level 2 [Member] | Interest Rate Cap [Member]    
Investment securities:    
Derivative instruments 856,024 1,487,387
Fair Value, Inputs, Level 2 [Member] | Interest-bearing Deposits [Member]    
Note 21 - Fair Value (Details) - Carrying Values and Estimated Fair Values of Financial Assets and Liabilities [Line Items]    
Interest-bearing deposits at financial institutions 36,098,431 35,334,682
Interest-bearing deposits at financial institutions 36,098,431 35,334,682
Fair Value, Inputs, Level 2 [Member] | Nonmaturity Deposits [Member]    
Deposits:    
Deposits 1,516,599,081 1,304,044,099
Deposits, fair value 1,516,599,081 1,304,044,099
Fair Value, Inputs, Level 2 [Member] | Time Deposits [Member]    
Deposits:    
Deposits 364,067,103 375,623,914
Deposits, fair value 364,192,000 376,509,000
Fair Value, Inputs, Level 3 [Member]    
Investment securities:    
Held to maturity 253,674,159 199,879,574
Held to maturity 255,691,285 201,113,796
Loans/leases receivable, net 4,209,228 11,543,853
Loans/leases receivable, net, fair value $ 4,545,966 $ 12,467,362