XML 34 R24.htm IDEA: XBRL DOCUMENT

Subsequent Events	9 Months Ended
Subsequent Events	Sep. 30, 2011
Subsequent Events [Abstract]
SUBSEQUENT EVENTS	NOTE 15 — SUBSEQUENT EVENTS We sold an additional 4,161 shares of our Series D Cumulative Perpetual Preferred Stock at an average price of $45.11 per share for net proceeds of approximately $184,000, pursuant to our ATM sales agreement subsequent to September 30, 2011, through the date of this report. There are a total of 1,425,398 shares of Series D Preferred Stock outstanding as of the date of this report. On October 30, 2011, Eureka Hunter, a wholly owned subsidiary of the Company sold its contract for the construction of a cryogenic natural gas processing plant for cash consideration of $15.2 million. The capital gain recognized on this transaction is still being determined.