Quarterly report pursuant to Section 13 or 15(d)

CONSOLIDATED STATEMENTS OF CASH FLOWS (Unaudited) (Parentheticals)

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CONSOLIDATED STATEMENTS OF CASH FLOWS (Unaudited) (Parentheticals) (USD $)
In Millions, unless otherwise specified
3 Months Ended
Mar. 31, 2014
Statement of Cash Flows [Abstract]  
Cash paid for income taxes $ 0.05us-gaap_IncomeTaxesPaidNet