SUBSEQUENT EVENT (Notes)

12 Months Ended

Dec. 31, 2012

Notes To Financial Statements [Abstract]

SUBSEQUENT EVENT

NOTE 21. SUBSEQUENT EVENT

Huntington Energy-from-Waste Facility

In December 2012, the two minority partners of the Huntington EfW facility each exercised their option to sell their respective interests in the facility to us, which increased our ownership interest to 100%. The transaction closed in January 2013, with a purchase price of approximately $14 million.