XML 18 R37.htm IDEA: XBRL DOCUMENT v2.4.1.9
OUTSTANDING SHARES AND EARNINGS PER SHARE (Details) (USD $)
In Thousands, except Share data, unless otherwise specified
0 Months Ended 3 Months Ended
Jan. 22, 2015
Mar. 31, 2015
Mar. 31, 2014
OUTSTANDING SHARES AND EARNINGS PER SHARE [Abstract]      
Stock dividend (in hundredths) 4.00%fnrn_StockDividend    
Basic earnings per share [Abstract]      
Net income   $ 1,517us-gaap_NetIncomeLoss $ 1,364us-gaap_NetIncomeLoss
Preferred stock dividend   (32)us-gaap_PreferredStockDividendsIncomeStatementImpact (32)us-gaap_PreferredStockDividendsIncomeStatementImpact
Net income available to common shareholders   1,485us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic 1,332us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic
Weighted average common shares outstanding (in shares)   10,135,245us-gaap_WeightedAverageNumberOfSharesOutstandingBasic 10,106,062us-gaap_WeightedAverageNumberOfSharesOutstandingBasic
Basic EPS (in dollars per share)   $ 0.15us-gaap_EarningsPerShareBasic $ 0.13us-gaap_EarningsPerShareBasic
Diluted earnings per share [Abstract]      
Net income   1,517us-gaap_NetIncomeLoss 1,364us-gaap_NetIncomeLoss
Preferred stock dividend   (32)us-gaap_PreferredStockDividendsIncomeStatementImpact (32)us-gaap_PreferredStockDividendsIncomeStatementImpact
Net income available to common shareholders   $ 1,485us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic $ 1,332us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic
Weighted average common shares outstanding (in shares)   10,135,245us-gaap_WeightedAverageNumberOfSharesOutstandingBasic 10,106,062us-gaap_WeightedAverageNumberOfSharesOutstandingBasic
Effect of dilutive shares (in shares)   61,596us-gaap_WeightedAverageNumberDilutedSharesOutstandingAdjustment 52,882us-gaap_WeightedAverageNumberDilutedSharesOutstandingAdjustment
Adjusted weighted average common shares outstanding (in shares)   10,196,841us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding 10,158,944us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding
Diluted EPS (in dollars per share)   $ 0.15us-gaap_EarningsPerShareDiluted $ 0.13us-gaap_EarningsPerShareDiluted
Stock options [Member]      
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]      
Antidilutive securities excluded from EPS computation (in shares)   183,437us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
/ us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecuritiesAxis
= us-gaap_EmployeeStockOptionMember
253,865us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
/ us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecuritiesAxis
= us-gaap_EmployeeStockOptionMember
Restricted Stock [Member]      
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]      
Antidilutive securities excluded from EPS computation (in shares)   0us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
/ us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecuritiesAxis
= us-gaap_RestrictedStockMember
25,886us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
/ us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecuritiesAxis
= us-gaap_RestrictedStockMember