CONSOLIDATED STATEMENTS OF CASH FLOWS CONSOLIDATED STATEMENTS OF CASH FLOWS (Parenthetical) (USD $)
In Millions, unless otherwise specified |
12 Months Ended |
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Dec. 31, 2014
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Statement of Cash Flows [Abstract] | |
Offerings costs | $ 7.1us-gaap_PaymentsOfStockIssuanceCosts |
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- Definition
The cash outflow for cost incurred directly with the issuance of an equity security. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Details
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