INCOME TAXES Deferred Tax Liability Not Recognized (Details) (Investments in Foreign Subsidiaries and Foreign Corporate Joint Ventures that are Essentially Permanent in Duration [Member], USD $) In Millions, unless otherwise specified	Dec. 31, 2011
Investments in Foreign Subsidiaries and Foreign Corporate Joint Ventures that are Essentially Permanent in Duration [Member]
Deferred Tax Liability Not Recognized [Line Items]
Cumulative amount of undistributed earnings of foreign subsidiaries	$ 46.7
Cash held by foreign subsidiaries	$ 21.1