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Summary of Significant Accounting Policies Allowance for doubtful accounts (Details) (USD $)
In Millions, unless otherwise specified |
Mar. 31, 2015
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| Receivables [Abstract] | |
| Allowance for Doubtful Accounts Receivable | $ 0.1us-gaap_AllowanceForDoubtfulAccountsReceivable |
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- Definition
For an unclassified balance sheet, a valuation allowance for receivables due a company that are expected to be uncollectible. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Details
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