Annual report pursuant to Section 13 and 15(d)

Income Taxes - Income Tax Rate Reconciliation (Details)

v2.4.0.6
Income Taxes - Income Tax Rate Reconciliation (Details) (USD $)
In Thousands, unless otherwise specified
12 Months Ended
Jun. 30, 2012
Jun. 30, 2011
Jun. 30, 2010
Income Tax Disclosure [Abstract]      
Tax provision computed per federal statutory rate $ 6,160 $ (8,088) $ 356
State taxes, net of federal benefit 190 (201) 244
Foreign rate differential 76 (271) (338)
Non taxable Australian revenue (8) (822) (953)
Non deductible warrant and stock related compensation 0 0 2,203
Goodwill write off 756 0 0
Decreases related to lapse of applicable statute of limitations 1,571 0 0
Change in valuation allowance 9,352 17,135 (346)
Australian petroleum resource rent tax (5,951) 0 0
Australian petroleum resource rent tax - income tax effect 1,785 0 0
Magellan capitalized facilitation costs 0 106 201
Taxable dividends from subsidiaries, net of foreign tax credits (1,152) 932 1,690
Foreign tax credit adjustment 649 (3,411) 0
Capital loss adjustment (3,006) 0 0
Additional basis related to the Santos SA (18,118) 0 0
Impact of rate change 457 0 0
Foreign currency translation differential 1,375 0 0
Other (87) (239) (411)
Consolidated income tax (benefit) provision $ (5,951) $ 5,141 $ 2,646