CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS (USD $) In Thousands, except Share data, unless otherwise specified	3 Months Ended		9 Months Ended
	Mar. 31, 2013	Mar. 31, 2012	Mar. 31, 2013	Mar. 31, 2012
Costs and expenses:
Depreciation	$ 152	$ 230	$ 511	$ 650
General, administrative and other operating	2,650	4,893	13,110	14,971
Full amortization of proved oil and gas properties		112,145	441	112,145
Write-off of prospective investment deposit		10,000		10,000
Loss from operations	(2,802)	(127,268)	(14,062)	(137,766)
Other income (expense):
Other than temporary impairment of securities	0			(472)
Realized gain on sale of securities		59		59
Interest income	4	11	10	281
Total other income (expense)	4	70	10	(132)
Loss before income tax	(2,798)	(127,198)	(14,052)	(137,898)
Income tax	0		0
Net loss	$ (2,798)	$ (127,198)	$ (14,052)	$ (137,898)
Basic and diluted loss per share (in dollars per share)	$ (0.02)	$ (0.78)	$ (0.08)	$ (0.87)
Weighted average shares outstanding - basic and diluted (in shares)	167,668,492	163,116,280	167,583,132	158,649,617