|
Note 4 - Employee Benefit Plans (Detail) (USD $)
|
12 Months Ended | ||
|---|---|---|---|
|
Jun. 30, 2012
|
Jun. 30, 2011
|
Jun. 30, 2010
|
|
| Defined Contribution Plan, Maximum Annual Contribution Per Employee, Percent | 50.00% | ||
| Defined Contribution Plan, Employer Matching Contribution, Percent | 5.00% | ||
| Defined Contribution Plan, Employers Matching Contribution, Annual Vesting Percentage | 20.00% | ||
| Defined Contribution Plan, Employer Discretionary Contribution Amount (in Dollars) | $ 128,000 | $ 109,000 | $ 0 |