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v2.4.1.9

Contingencies and Litigation (Details) (USD $) In Millions, unless otherwise specified | 3 Months Ended | 9 Months Ended |  |
--- | --- | --- | --- | ---
Dec. 31, 2014 | Dec. 31, 2013 | Dec. 31, 2014 Site | Dec. 31, 2013 | Mar. 31, 2014 | Mar. 31, 2012
Environmental Matters [Abstract] |  |  |  |  |  |
Reserves for these environmental matters | $ 4.2 us-gaap_LossContingencyEstimateOfPossibleLoss |  | $ 4.2 us-gaap_LossContingencyEstimateOfPossibleLoss |  | $ 5.1 us-gaap_LossContingencyEstimateOfPossibleLoss |
Number of sites remediation considered for potentially responsible party |  |  | 3 mod_NumberOfSitesRemediationConsideredForPotentiallyResponsibleParty |  |  |
Value added tax payable |  |  |  |  |  | 10.7 us-gaap_SalesAndExciseTaxPayableCurrentAndNoncurrent
Reduction to selling general and administrative expense | $ 1.0 mod_ReductionToSellingGeneralAndAdministrativeExpense | $ 1.1 mod_ReductionToSellingGeneralAndAdministrativeExpense | $ 1.2 mod_ReductionToSellingGeneralAndAdministrativeExpense | $ 1.6 mod_ReductionToSellingGeneralAndAdministrativeExpense |  |

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- Definition Number of sites for which United States Environmental Protection Agency ("USEPA") has designated the entity as a potentially responsible party ("PRP") for remediation. + References No definition available. + Details
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- Definition Reflects the estimated amount of loss from the specified contingency as of the balance sheet date. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 450 -SubTopic 20 -Section 50 -Paragraph 4 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=25496072&loc=d3e14435-108349 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 450 -SubTopic 20 -Section 50 -Paragraph 9 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=25496072&loc=d3e14557-108349 + Details
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- Definition Carrying value as of the balance sheet date of liabilities incurred through that date and payable for statutory sales and use taxes, including value added tax. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03.15(5)) -URI http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-03.15(a)) -URI http://asc.fasb.org/extlink&oid=6879938&loc=d3e572229-122910 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 03 -Paragraph 15 -Subparagraph a -Article 7 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 03 -Paragraph 15 -Subparagraph 5 -Article 9 + Details
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