Annual report pursuant to Section 13 and 15(d)

Consolidated Statements Of Changes In Stockholders' Equity

v2.4.1.9
Consolidated Statements Of Changes In Stockholders' Equity (USD $)
Common Stock [Member]
Additional Paid-In Capital [Member]
Retained Earnings [Member]
Accumulated Other Comprehensive Income (Loss) [Member]
Total
BALANCE at Dec. 31, 2011 $ 423,339us-gaap_StockholdersEquity
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember
$ 35,533,273us-gaap_StockholdersEquity
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AdditionalPaidInCapitalMember
$ 61,466,342us-gaap_StockholdersEquity
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_RetainedEarningsMember
$ 107,606us-gaap_StockholdersEquity
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AccumulatedOtherComprehensiveIncomeMember
$ 97,530,560us-gaap_StockholdersEquity
BALANCE, Shares at Dec. 31, 2011 8,466,774us-gaap_SharesOutstanding
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember
       
Net income (loss)     2,238,114us-gaap_NetIncomeLoss
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_RetainedEarningsMember
  2,238,114us-gaap_NetIncomeLoss
Issuance of common stock under Employee Stock Purchase Plan 692us-gaap_StockIssuedDuringPeriodValueEmployeeStockPurchasePlan
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember
171,078us-gaap_StockIssuedDuringPeriodValueEmployeeStockPurchasePlan
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AdditionalPaidInCapitalMember
    171,770us-gaap_StockIssuedDuringPeriodValueEmployeeStockPurchasePlan
Issuance of common stock under Employee Stock Purchase Plan, Shares 13,849us-gaap_StockIssuedDuringPeriodSharesEmployeeStockPurchasePlans
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember
       
Issuance of common stock to Employee Stock Ownership Plan 1,807us-gaap_StockIssuedDuringPeriodValueEmployeeStockOwnershipPlan
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember
506,391us-gaap_StockIssuedDuringPeriodValueEmployeeStockOwnershipPlan
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AdditionalPaidInCapitalMember
    508,198us-gaap_StockIssuedDuringPeriodValueEmployeeStockOwnershipPlan
Issuance of common stock to Employee Stock Ownership Plan, Shares 36,145us-gaap_StockIssuedDuringPeriodSharesEmployeeStockOwnershipPlan
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember
      44,598us-gaap_StockIssuedDuringPeriodSharesEmployeeStockOwnershipPlan
Issuance of common stock under Employee Stock Option Plan 600us-gaap_StockIssuedDuringPeriodValueOther
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember
84,983us-gaap_StockIssuedDuringPeriodValueOther
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AdditionalPaidInCapitalMember
    85,583us-gaap_StockIssuedDuringPeriodValueOther
Issuance of common stock under Employee Stock Option Plan, Shares 12,000us-gaap_StockIssuedDuringPeriodSharesOther
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember
       
Issuance of common stock under Executive Stock Plan 808us-gaap_StockIssuedDuringPeriodValueShareBasedCompensation
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember
39,503us-gaap_StockIssuedDuringPeriodValueShareBasedCompensation
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AdditionalPaidInCapitalMember
    40,311us-gaap_StockIssuedDuringPeriodValueShareBasedCompensation
Issuance of common stock under Executive Stock Plan, Shares 16,156us-gaap_StockIssuedDuringPeriodSharesShareBasedCompensation
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember
       
Tax benefit from non-qualified employee stock options   67,835us-gaap_AdjustmentsToAdditionalPaidInCapitalTaxEffectFromShareBasedCompensation
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AdditionalPaidInCapitalMember
    67,835us-gaap_AdjustmentsToAdditionalPaidInCapitalTaxEffectFromShareBasedCompensation
Share-based compensation   302,964us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AdditionalPaidInCapitalMember
    302,964us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
Purchase of common stock (3,501)us-gaap_StockRepurchasedDuringPeriodValue
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember
(301,509)us-gaap_StockRepurchasedDuringPeriodValue
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AdditionalPaidInCapitalMember
(452,941)us-gaap_StockRepurchasedDuringPeriodValue
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_RetainedEarningsMember
  (757,951)us-gaap_StockRepurchasedDuringPeriodValue
Purchase of common stock, Shares (70,028)us-gaap_StockRepurchasedDuringPeriodShares
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember
       
Shareholder dividends ($0.64 per share)     (5,496,336)us-gaap_Dividends
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_RetainedEarningsMember
  (5,496,336)us-gaap_Dividends
Other comprehensive loss       (695,654)us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AccumulatedOtherComprehensiveIncomeMember
(695,654)us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent
BALANCE at Dec. 31, 2012 423,745us-gaap_StockholdersEquity
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember
36,404,518us-gaap_StockholdersEquity
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AdditionalPaidInCapitalMember
57,755,178us-gaap_StockholdersEquity
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_RetainedEarningsMember
(588,048)us-gaap_StockholdersEquity
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AccumulatedOtherComprehensiveIncomeMember
93,995,393us-gaap_StockholdersEquity
BALANCE, Shares at Dec. 31, 2012 8,474,896us-gaap_SharesOutstanding
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember
       
Net income (loss)     (957,888)us-gaap_NetIncomeLoss
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_RetainedEarningsMember
  (957,888)us-gaap_NetIncomeLoss
Issuance of common stock under Employee Stock Purchase Plan 849us-gaap_StockIssuedDuringPeriodValueEmployeeStockPurchasePlan
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember
172,354us-gaap_StockIssuedDuringPeriodValueEmployeeStockPurchasePlan
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AdditionalPaidInCapitalMember
    173,203us-gaap_StockIssuedDuringPeriodValueEmployeeStockPurchasePlan
Issuance of common stock under Employee Stock Purchase Plan, Shares 16,977us-gaap_StockIssuedDuringPeriodSharesEmployeeStockPurchasePlans
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember
       
Issuance of common stock to Employee Stock Ownership Plan 2,230us-gaap_StockIssuedDuringPeriodValueEmployeeStockOwnershipPlan
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember
461,589us-gaap_StockIssuedDuringPeriodValueEmployeeStockOwnershipPlan
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AdditionalPaidInCapitalMember
    463,819us-gaap_StockIssuedDuringPeriodValueEmployeeStockOwnershipPlan
Issuance of common stock to Employee Stock Ownership Plan, Shares 44,598us-gaap_StockIssuedDuringPeriodSharesEmployeeStockOwnershipPlan
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember
      32,520us-gaap_StockIssuedDuringPeriodSharesEmployeeStockOwnershipPlan
Issuance of common stock under Non-Employee Stock Option Plan 750us-gaap_StockIssuedDuringPeriodValueIssuedForServices
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember
109,500us-gaap_StockIssuedDuringPeriodValueIssuedForServices
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AdditionalPaidInCapitalMember
    110,250us-gaap_StockIssuedDuringPeriodValueIssuedForServices
Issuance of common stock under Non-Employee Stock Option Plan, Shares 15,000us-gaap_StockIssuedDuringPeriodSharesIssuedForServices
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember
       
Issuance of common stock under Executive Stock Plan 92us-gaap_StockIssuedDuringPeriodValueShareBasedCompensation
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember
27,312us-gaap_StockIssuedDuringPeriodValueShareBasedCompensation
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AdditionalPaidInCapitalMember
    27,404us-gaap_StockIssuedDuringPeriodValueShareBasedCompensation
Issuance of common stock under Executive Stock Plan, Shares 1,849us-gaap_StockIssuedDuringPeriodSharesShareBasedCompensation
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember
       
Tax benefit from non-qualified employee stock options   16,284us-gaap_AdjustmentsToAdditionalPaidInCapitalTaxEffectFromShareBasedCompensation
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AdditionalPaidInCapitalMember
    16,284us-gaap_AdjustmentsToAdditionalPaidInCapitalTaxEffectFromShareBasedCompensation
Share-based compensation   (80,886)us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AdditionalPaidInCapitalMember
    (80,886)us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
Shareholder dividends ($0.64 per share)     (5,473,572)us-gaap_Dividends
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_RetainedEarningsMember
  (5,473,572)us-gaap_Dividends
Other comprehensive loss       348,036us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AccumulatedOtherComprehensiveIncomeMember
348,036us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent
BALANCE at Dec. 31, 2013 427,666us-gaap_StockholdersEquity
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember
37,110,671us-gaap_StockholdersEquity
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AdditionalPaidInCapitalMember
51,323,718us-gaap_StockholdersEquity
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_RetainedEarningsMember
(240,012)us-gaap_StockholdersEquity
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AccumulatedOtherComprehensiveIncomeMember
88,622,043us-gaap_StockholdersEquity
BALANCE, Shares at Dec. 31, 2013 8,553,320us-gaap_SharesOutstanding
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember
       
Net income (loss)     1,961,873us-gaap_NetIncomeLoss
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_RetainedEarningsMember
  1,961,873us-gaap_NetIncomeLoss
Issuance of common stock under Employee Stock Purchase Plan 705us-gaap_StockIssuedDuringPeriodValueEmployeeStockPurchasePlan
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember
166,637us-gaap_StockIssuedDuringPeriodValueEmployeeStockPurchasePlan
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AdditionalPaidInCapitalMember
    167,342us-gaap_StockIssuedDuringPeriodValueEmployeeStockPurchasePlan
Issuance of common stock under Employee Stock Purchase Plan, Shares 14,104us-gaap_StockIssuedDuringPeriodSharesEmployeeStockPurchasePlans
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember
       
Issuance of common stock to Employee Stock Ownership Plan 1,626us-gaap_StockIssuedDuringPeriodValueEmployeeStockOwnershipPlan
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember
360,647us-gaap_StockIssuedDuringPeriodValueEmployeeStockOwnershipPlan
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AdditionalPaidInCapitalMember
    362,273us-gaap_StockIssuedDuringPeriodValueEmployeeStockOwnershipPlan
Issuance of common stock to Employee Stock Ownership Plan, Shares 32,520us-gaap_StockIssuedDuringPeriodSharesEmployeeStockOwnershipPlan
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember
       
Issuance of common stock under Non-Employee Stock Option Plan 600us-gaap_StockIssuedDuringPeriodValueIssuedForServices
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember
98,760us-gaap_StockIssuedDuringPeriodValueIssuedForServices
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AdditionalPaidInCapitalMember
    99,360us-gaap_StockIssuedDuringPeriodValueIssuedForServices
Issuance of common stock under Non-Employee Stock Option Plan, Shares 12,000us-gaap_StockIssuedDuringPeriodSharesIssuedForServices
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember
       
Issuance of common stock under Executive Stock Plan 2,239us-gaap_StockIssuedDuringPeriodValueShareBasedCompensation
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember
0us-gaap_StockIssuedDuringPeriodValueShareBasedCompensation
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AdditionalPaidInCapitalMember
    2,239us-gaap_StockIssuedDuringPeriodValueShareBasedCompensation
Issuance of common stock under Executive Stock Plan, Shares 44,769us-gaap_StockIssuedDuringPeriodSharesShareBasedCompensation
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember
       
Tax benefit from non-qualified employee stock options   80,402us-gaap_AdjustmentsToAdditionalPaidInCapitalTaxEffectFromShareBasedCompensation
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AdditionalPaidInCapitalMember
    80,402us-gaap_AdjustmentsToAdditionalPaidInCapitalTaxEffectFromShareBasedCompensation
Share-based compensation   784,785us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AdditionalPaidInCapitalMember
    784,785us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
Other share retirements, Shares (1,957)us-gaap_StockRepurchasedAndRetiredDuringPeriodShares
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember
       
Other share retirements (98)us-gaap_StockRepurchasedAndRetiredDuringPeriodValue
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember
(8,672)us-gaap_StockRepurchasedAndRetiredDuringPeriodValue
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AdditionalPaidInCapitalMember
(14,052)us-gaap_StockRepurchasedAndRetiredDuringPeriodValue
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_RetainedEarningsMember
  (22,822)us-gaap_StockRepurchasedAndRetiredDuringPeriodValue
Shareholder dividends ($0.64 per share)     (5,581,851)us-gaap_Dividends
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_RetainedEarningsMember
  (5,581,851)us-gaap_Dividends
Other comprehensive loss       (455,146)us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AccumulatedOtherComprehensiveIncomeMember
(455,146)us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent
BALANCE at Dec. 31, 2014 $ 432,738us-gaap_StockholdersEquity
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember
$ 38,593,230us-gaap_StockholdersEquity
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AdditionalPaidInCapitalMember
$ 47,689,688us-gaap_StockholdersEquity
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_RetainedEarningsMember
$ (695,158)us-gaap_StockholdersEquity
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AccumulatedOtherComprehensiveIncomeMember
$ 86,020,498us-gaap_StockholdersEquity
BALANCE, Shares at Dec. 31, 2014 8,654,756us-gaap_SharesOutstanding
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember