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Other Current Liabilities (Details) (USD $) | 9 Months Ended |  | 0 Months Ended | 1 Months Ended |  | 1 Months Ended
--- | --- | --- | --- | --- | --- | ---
Mar. 31, 2014 | Jun. 30, 2013 | Feb. 15, 2014 Sterling McDonald | Feb. 28, 2014 Sterling McDonald | Mar. 31, 2014 Sterling McDonald | Feb. 28, 2014 Sterling McDonald Salary and cash incentive plan | Feb. 28, 2014 Sterling McDonald Other Benefits
Other current liabilities |  |  |  |  |  |  |  |
Asset retirement obligations due within one year | $ 173,084 |  |  |  |  |  |  |
Accrued Louisiana franchise taxes liabilities | 81,505 |  | 94,116 |  |  |  |  |
Accrued - other | 55,930 |  | 59,066 |  |  |  |  |
Other current liabilities | 674,395 |  | 153,182 |  |  |  |  |
Other current liabilities |  |  |  |  |  |  |  |
Accrued retirement obligation | 1,075,120 |  | 1,385,494 |  |  | 363,876 |  |
Charges recorded | 1,332,186 | [1] |  |  | 608,000 |  | 356,000 | 48,000
Stock-based compensation from the accelerated vesting of equity awards | $ 376,365 |  |  | $ 204,000 |  |  |  |
[1] | Restructuring charges for the nine months ended March 31, 2014 included non-cash stock-based compensation expense of $376,365.

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