Annual report pursuant to Section 13 and 15(d)

Discontinued Operations (Details)

v2.4.0.8
Discontinued Operations (Details)
In Thousands, unless otherwise specified
 12 Months Ended 0 Months Ended 12 Months Ended
Jun. 30, 2014
USD ($)
Jun. 30, 2013
USD ($)
Apr. 15, 2014
Amadeus Basin
USD ($)
Apr. 15, 2014
Amadeus Basin
AUD
Mar. 31, 2014
Amadeus Basin
USD ($)
Mar. 31, 2014
Amadeus Basin
AUD
Jun. 30, 2014
Amadeus Basin
USD ($)
Jun. 30, 2013
Amadeus Basin
USD ($)
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]                
Revenue $ 814 $ 939            
Loss from discontinued operations, net of tax (4,461) (2,938)            
Assets and liabilities sold:                
Property and equipment, net             (10,100) (9,627)
Deferred income taxes             (7,217) (7,217)
Goodwill allocated to the disposal group             (1,000) (1,000)
Asset retirement obligations             4,457 4,575
Purchase price adjustments             743 0
Total assets and liabilities of discontinued operations             (13,117) (13,269)
Proceeds from first and second cash installment for the sale of Amadeus Basin assets     4,695 5,000 13,859 15,000    
Stock of Central 19,147 0         19,147  
Total consideration             37,701  
Reclassification of foreign currency translation gains to earnings upon sale of foreign subsidiary             5,767  
Transaction costs             (339)  
Gain on disposal of discontinued operations, net of tax $ 30,012 $ 0         $ 30,012