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Significant Accounting Policies	6 Months Ended
Significant Accounting Policies	Jun. 30, 2012
SIGNIFICANT ACCOUNTING POLICIES [Abstract]
SIGNIFICANT ACCOUNTING POLICIES	SIGNIFICANT ACCOUNTING POLICIES: The significant accounting policies followed for quarterly financial reporting are the same as those disclosed in Note (4) of the Notes to Consolidated Financial Statements included in the 2011 Annual Report.

The entire disclosure for all significant accounting policies of the reporting entity.