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Note 5 - Regulatory Capital (Detail) - The Actual and Required Regulatory Capital Amounts and Ratios Applicable (USD $)
In Thousands, unless otherwise specified
|
Sep. 30, 2012
|
Dec. 31, 2011
|
| Tangible Capital Actual Amount (in Dollars) |
$ 48,451 |
$ 46,684 |
| Tangible Capital Actual Ratio |
15.24% |
15.00% |
| Tangible Capital Minumum for Adequacy Purposes Amount (in Dollars) |
4,768 |
4,668 |
| Tangible Capital Minumum for Adequacy Purposes Ratio |
1.50% |
1.50% |
| Core/Leverage Capital Actual Amount (in Dollars) |
48,451 |
46,684 |
| Core/Leverage Capital Actual Ratio |
15.24% |
15.00% |
| Core/Leverage Capital Minumum for Adequacy Purposes Amount (in Dollars) |
9,535 |
9,336 |
| Core/Leverage Capital Minumum for Adequacy Purposes Ratio |
3.00% |
3.00% |
| Core/Leverage Capital Minimum to be Well Capitalized Under Prompt Corrective Action Provisions Amount (in Dollars) |
15,892 |
15,560 |
| Core/Leverage Capital Minimum to be Well Capitalized Under Prompt Corrective Action Provisions Ratio |
5.00% |
5.00% |
| Tier 1 Risk-Based Capital Actual Amount (in Dollars) |
48,451 |
46,623 |
| Tier 1 Risk-Based Capital Actual Ratio |
28.21% |
29.32% |
| Tier 1 Risk-Based Capital Minumum for Adequacy Purposes Amount (in Dollars) |
6,869 |
6,360 |
| Tier 1 Risk-Based Capital Minumum for Adequacy Purposes Ratio |
4.00% |
4.00% |
| Tier 1 Risk-Based Capital Minimum to be Well Capitalized Under Prompt Corrective Action Provisions Amount (in Dollars) |
10,304 |
9,540 |
| Tier 1 Risk-Based Capital Minimum to be Well Capitalized Under Prompt Corrective Action Provisions Ratio |
6.00% |
6.00% |
| Total Risk-Based Capital Actual Amount (in Dollars) |
50,366 |
48,300 |
| Total Risk-Based Capital Actual Ratio |
29.33% |
30.38% |
| Total Risk-Based Capital Minumum for Adequacy Purposes Amount (in Dollars) |
13,738 |
12,720 |
| Total Risk-Based Capital Minumum for Adequacy Purposes Ratio |
8.00% |
8.00% |
| Total Risk-Based Capital Minimum to be Well Capitalized Under Prompt Corrective Action Provisions Amount (in Dollars) |
$ 17,173 |
$ 15,900 |
| Total Risk-Based Capital Minimum to be Well Capitalized Under Prompt Corrective Action Provisions Ratio |
10.00% |
10.00% |