|
Basis of Presentation (Description of Operations) (Details)
|
9 Months Ended |
|---|---|
|
Mar. 31, 2013
segment
|
|
| Presentation and Significant Accounting Policies Information [Line Items] | |
| Number of Reportable Segments | 2 |
|
Nautilus Poplar, LLC (NP)
|
|
| Presentation and Significant Accounting Policies Information [Line Items] | |
| Subsidiary, Ownership Percentage | 100.00% |
|
Magellan Petroleum Australia Limited (MPAL)
|
|
| Presentation and Significant Accounting Policies Information [Line Items] | |
| Subsidiary, Ownership Percentage | 100.00% |
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
Subsidiary, Ownership Percentage No definition available.
|
| X | ||||||||||
|
- Definition
Number of segments reported by the entity. A reportable segment is a component of an entity for which there is an accounting requirement to report separate financial information on that component in the entity's financial statements. No definition available.
|