Note 7 - Fair Value Measurements (Details) - Assets Measured at Fair Value on Recurring and Nonrecurring Basis (USD $) | Mar. 31, 2015 | Dec. 31, 2014 |
In Thousands, unless otherwise specified |
Securities available for sale: | | |
Securities available for sale | $99,441 | $100,226 |
Mortgage-backed Securities, Issued by US Government Sponsored Enterprises [Member] | Fair Value, Inputs, Level 1 [Member] | Fair Value, Measurements, Recurring [Member] | | |
Securities available for sale: | | |
Securities available for sale | 0 | 0 |
Mortgage-backed Securities, Issued by US Government Sponsored Enterprises [Member] | Fair Value, Inputs, Level 2 [Member] | Fair Value, Measurements, Recurring [Member] | | |
Securities available for sale: | | |
Securities available for sale | 32,227 | 32,296 |
Mortgage-backed Securities, Issued by US Government Sponsored Enterprises [Member] | Fair Value, Inputs, Level 3 [Member] | Fair Value, Measurements, Recurring [Member] | | |
Securities available for sale: | | |
Securities available for sale | 0 | 0 |
Mortgage-backed Securities, Issued by US Government Sponsored Enterprises [Member] | Fair Value, Measurements, Recurring [Member] | | |
Securities available for sale: | | |
Securities available for sale | 32,227 | 32,296 |
Mortgage-backed Securities, Issued by US Government Sponsored Enterprises [Member] | | |
Securities available for sale: | | |
Securities available for sale | 32,227 | 32,296 |
Agency Collateralized Mortgage Obligations [Member] | Fair Value, Inputs, Level 1 [Member] | Fair Value, Measurements, Recurring [Member] | | |
Securities available for sale: | | |
Securities available for sale | 0 | 0 |
Agency Collateralized Mortgage Obligations [Member] | Fair Value, Inputs, Level 2 [Member] | Fair Value, Measurements, Recurring [Member] | | |
Securities available for sale: | | |
Securities available for sale | 12,728 | 14,385 |
Agency Collateralized Mortgage Obligations [Member] | Fair Value, Inputs, Level 3 [Member] | Fair Value, Measurements, Recurring [Member] | | |
Securities available for sale: | | |
Securities available for sale | 0 | 0 |
Agency Collateralized Mortgage Obligations [Member] | Fair Value, Measurements, Recurring [Member] | | |
Securities available for sale: | | |
Securities available for sale | 12,728 | 14,385 |
Agency Collateralized Mortgage Obligations [Member] | | |
Securities available for sale: | | |
Securities available for sale | 12,728 | 14,385 |
US Government Agencies Debt Securities [Member] | Fair Value, Inputs, Level 1 [Member] | Fair Value, Measurements, Recurring [Member] | | |
Securities available for sale: | | |
Securities available for sale | 0 | 0 |
US Government Agencies Debt Securities [Member] | Fair Value, Inputs, Level 2 [Member] | Fair Value, Measurements, Recurring [Member] | | |
Securities available for sale: | | |
Securities available for sale | 21,281 | 18,120 |
US Government Agencies Debt Securities [Member] | Fair Value, Inputs, Level 3 [Member] | Fair Value, Measurements, Recurring [Member] | | |
Securities available for sale: | | |
Securities available for sale | 0 | 0 |
US Government Agencies Debt Securities [Member] | Fair Value, Measurements, Recurring [Member] | | |
Securities available for sale: | | |
Securities available for sale | 21,281 | 18,120 |
US Government Agencies Debt Securities [Member] | | |
Securities available for sale: | | |
Securities available for sale | 21,281 | 18,120 |
Municipal Notes [Member] | Fair Value, Inputs, Level 1 [Member] | Fair Value, Measurements, Recurring [Member] | | |
Securities available for sale: | | |
Securities available for sale | 0 | 0 |
Municipal Notes [Member] | Fair Value, Inputs, Level 2 [Member] | Fair Value, Measurements, Recurring [Member] | | |
Securities available for sale: | | |
Securities available for sale | 33,110 | 33,342 |
Municipal Notes [Member] | Fair Value, Inputs, Level 3 [Member] | Fair Value, Measurements, Recurring [Member] | | |
Securities available for sale: | | |
Securities available for sale | 0 | 0 |
Municipal Notes [Member] | Fair Value, Measurements, Recurring [Member] | | |
Securities available for sale: | | |
Securities available for sale | 33,110 | 33,342 |
Municipal Notes [Member] | | |
Securities available for sale: | | |
Securities available for sale | 33,110 | 33,342 |
Mutual Funds [Member] | Fair Value, Inputs, Level 1 [Member] | Fair Value, Measurements, Recurring [Member] | | |
Securities available for sale: | | |
Securities available for sale | 95 | 2,083 |
Mutual Funds [Member] | Fair Value, Inputs, Level 2 [Member] | Fair Value, Measurements, Recurring [Member] | | |
Securities available for sale: | | |
Securities available for sale | 0 | 0 |
Mutual Funds [Member] | Fair Value, Inputs, Level 3 [Member] | Fair Value, Measurements, Recurring [Member] | | |
Securities available for sale: | | |
Securities available for sale | 0 | 0 |
Mutual Funds [Member] | Fair Value, Measurements, Recurring [Member] | | |
Securities available for sale: | | |
Securities available for sale | 95 | 2,083 |
Mutual Funds [Member] | | |
Securities available for sale: | | |
Securities available for sale | 95 | 2,083 |
Residential Mortgage Segment [Member] | Fair Value, Inputs, Level 1 [Member] | Fair Value, Measurements, Nonrecurring [Member] | | |
Impaired loans: | | |
Impaired loans | 0 | 0 |
Foreclosed real estate: | | |
Foreclosed real estate | 0 | 0 |
Residential Mortgage Segment [Member] | Fair Value, Inputs, Level 2 [Member] | Fair Value, Measurements, Nonrecurring [Member] | | |
Impaired loans: | | |
Impaired loans | 0 | 0 |
Foreclosed real estate: | | |
Foreclosed real estate | 0 | 0 |
Residential Mortgage Segment [Member] | Fair Value, Inputs, Level 3 [Member] | Fair Value, Measurements, Nonrecurring [Member] | | |
Impaired loans: | | |
Impaired loans | 1,371 | 1,364 |
Foreclosed real estate: | | |
Foreclosed real estate | 61 | 78 |
Residential Mortgage Segment [Member] | Fair Value, Measurements, Nonrecurring [Member] | | |
Impaired loans: | | |
Impaired loans | 1,371 | 1,364 |
Foreclosed real estate: | | |
Foreclosed real estate | 61 | 78 |
Land Segment [Member] | Fair Value, Inputs, Level 1 [Member] | Fair Value, Measurements, Nonrecurring [Member] | | |
Impaired loans: | | |
Impaired loans | 0 | 0 |
Land Segment [Member] | Fair Value, Inputs, Level 2 [Member] | Fair Value, Measurements, Nonrecurring [Member] | | |
Impaired loans: | | |
Impaired loans | 0 | 0 |
Land Segment [Member] | Fair Value, Inputs, Level 3 [Member] | Fair Value, Measurements, Nonrecurring [Member] | | |
Impaired loans: | | |
Impaired loans | 19 | 16 |
Land Segment [Member] | Fair Value, Measurements, Nonrecurring [Member] | | |
Impaired loans: | | |
Impaired loans | 19 | 16 |
Residential Construction Segment [Member] | Fair Value, Inputs, Level 1 [Member] | Fair Value, Measurements, Nonrecurring [Member] | | |
Impaired loans: | | |
Impaired loans | 0 | 0 |
Residential Construction Segment [Member] | Fair Value, Inputs, Level 2 [Member] | Fair Value, Measurements, Nonrecurring [Member] | | |
Impaired loans: | | |
Impaired loans | 0 | 0 |
Residential Construction Segment [Member] | Fair Value, Inputs, Level 3 [Member] | Fair Value, Measurements, Nonrecurring [Member] | | |
Impaired loans: | | |
Impaired loans | 0 | 0 |
Residential Construction Segment [Member] | Fair Value, Measurements, Nonrecurring [Member] | | |
Impaired loans: | | |
Impaired loans | 0 | 0 |
Commercial Real Estate Segment [Member] | Fair Value, Inputs, Level 1 [Member] | Fair Value, Measurements, Nonrecurring [Member] | | |
Impaired loans: | | |
Impaired loans | 0 | 0 |
Foreclosed real estate: | | |
Foreclosed real estate | 0 | |
Commercial Real Estate Segment [Member] | Fair Value, Inputs, Level 2 [Member] | Fair Value, Measurements, Nonrecurring [Member] | | |
Impaired loans: | | |
Impaired loans | 0 | 0 |
Foreclosed real estate: | | |
Foreclosed real estate | 0 | |
Commercial Real Estate Segment [Member] | Fair Value, Inputs, Level 3 [Member] | Fair Value, Measurements, Nonrecurring [Member] | | |
Impaired loans: | | |
Impaired loans | 1,804 | 1,808 |
Foreclosed real estate: | | |
Foreclosed real estate | 480 | |
Commercial Real Estate Segment [Member] | Fair Value, Measurements, Nonrecurring [Member] | | |
Impaired loans: | | |
Impaired loans | 1,804 | 1,808 |
Foreclosed real estate: | | |
Foreclosed real estate | 480 | |
Commercial Business [Member] | Fair Value, Inputs, Level 1 [Member] | Fair Value, Measurements, Nonrecurring [Member] | | |
Impaired loans: | | |
Impaired loans | 0 | 0 |
Commercial Business [Member] | Fair Value, Inputs, Level 2 [Member] | Fair Value, Measurements, Nonrecurring [Member] | | |
Impaired loans: | | |
Impaired loans | 0 | 0 |
Commercial Business [Member] | Fair Value, Inputs, Level 3 [Member] | Fair Value, Measurements, Nonrecurring [Member] | | |
Impaired loans: | | |
Impaired loans | 26 | 349 |
Commercial Business [Member] | Fair Value, Measurements, Nonrecurring [Member] | | |
Impaired loans: | | |
Impaired loans | 26 | 349 |
Home Equity And Second Mortgage [Member] | Fair Value, Inputs, Level 1 [Member] | Fair Value, Measurements, Nonrecurring [Member] | | |
Impaired loans: | | |
Impaired loans | 0 | 0 |
Home Equity And Second Mortgage [Member] | Fair Value, Inputs, Level 2 [Member] | Fair Value, Measurements, Nonrecurring [Member] | | |
Impaired loans: | | |
Impaired loans | 0 | 0 |
Home Equity And Second Mortgage [Member] | Fair Value, Inputs, Level 3 [Member] | Fair Value, Measurements, Nonrecurring [Member] | | |
Impaired loans: | | |
Impaired loans | 146 | 151 |
Home Equity And Second Mortgage [Member] | Fair Value, Measurements, Nonrecurring [Member] | | |
Impaired loans: | | |
Impaired loans | 146 | 151 |
Fair Value, Inputs, Level 1 [Member] | Fair Value, Measurements, Recurring [Member] | | |
Securities available for sale: | | |
Securities available for sale | 95 | 2,083 |
Fair Value, Inputs, Level 1 [Member] | Fair Value, Measurements, Nonrecurring [Member] | | |
Impaired loans: | | |
Impaired loans | 0 | 0 |
Loans held for sale | 0 | 0 |
Foreclosed real estate: | | |
Foreclosed real estate | 0 | 0 |
Fair Value, Inputs, Level 1 [Member] | | |
Securities available for sale: | | |
Securities available for sale | 95 | 2,083 |
Impaired loans: | | |
Loans held for sale | 0 | 0 |
Fair Value, Inputs, Level 2 [Member] | Fair Value, Measurements, Recurring [Member] | | |
Securities available for sale: | | |
Securities available for sale | 99,346 | 98,143 |
Fair Value, Inputs, Level 2 [Member] | Fair Value, Measurements, Nonrecurring [Member] | | |
Impaired loans: | | |
Impaired loans | 0 | 0 |
Loans held for sale | 165 | 1,608 |
Foreclosed real estate: | | |
Foreclosed real estate | 0 | 0 |
Fair Value, Inputs, Level 2 [Member] | | |
Securities available for sale: | | |
Securities available for sale | 99,346 | 98,143 |
Impaired loans: | | |
Loans held for sale | 168 | 1,641 |
Fair Value, Inputs, Level 3 [Member] | Fair Value, Measurements, Recurring [Member] | | |
Securities available for sale: | | |
Securities available for sale | 0 | 0 |
Fair Value, Inputs, Level 3 [Member] | Fair Value, Measurements, Nonrecurring [Member] | | |
Impaired loans: | | |
Impaired loans | 3,366 | 3,688 |
Loans held for sale | 0 | 0 |
Foreclosed real estate: | | |
Foreclosed real estate | 541 | 78 |
Fair Value, Inputs, Level 3 [Member] | | |
Securities available for sale: | | |
Securities available for sale | 0 | 0 |
Impaired loans: | | |
Loans held for sale | 0 | 0 |
Fair Value, Measurements, Recurring [Member] | | |
Securities available for sale: | | |
Securities available for sale | 99,441 | 100,226 |
Fair Value, Measurements, Nonrecurring [Member] | | |
Impaired loans: | | |
Impaired loans | 3,366 | 3,688 |
Loans held for sale | 165 | 1,608 |
Foreclosed real estate: | | |
Foreclosed real estate | $541 | $78 |