(11) Segment Information: Schedule Of Segment Reporting Assets Table [Text Block] (Tables)

3 Months Ended

Mar. 31, 2013

Tables/Schedules

Schedule Of Segment Reporting Assets Table

	Natural Gas and Oil Exploration and Production	Commodity Transportation and Marketing	Total
Current assets............................................................	$                      2,208	$                  55,359	$        57,567
Property and equipment, net..................................	5,570	—	5,570
Investments in unconsolidated affiliates.............	102,292	—	102,292
Goodwill and other intangible assets, net.............	—	16,063	16,063
Other long term assets..............................................	5	—	5
Totals..........................................................................	$                  110,075	$                  71,422	$      181,497