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CONSOLIDATED STATEMENTS OF CASH FLOWS (USD $) In Millions, unless otherwise specified | 12 Months Ended
--- | ---
Mar. 31, 2015 | Mar. 31, 2014 | Mar. 31, 2013
Cash flows from operating activities: |  |  |
Net earnings (loss) | $ 22.8 us-gaap_ProfitLoss | $ 131.9 us-gaap_ProfitLoss | $ (22.8)us-gaap_ProfitLoss
Adjustments to reconcile net earnings (loss) to net cash provided by operating activities: |  |  |
Depreciation and amortization | 51.6 us-gaap_DepreciationDepletionAndAmortization | 58.1 us-gaap_DepreciationDepletionAndAmortization | 55.8 us-gaap_DepreciationDepletionAndAmortization
Insurance proceeds from Airedale fire | 12.9 us-gaap_ProceedsFromInsuranceSettlementOperatingActivities | 16.9 us-gaap_ProceedsFromInsuranceSettlementOperatingActivities | 0 us-gaap_ProceedsFromInsuranceSettlementOperatingActivities
Pension and postretirement expense | 2.3 us-gaap_PensionAndOtherPostretirementBenefitExpense | 3.2 us-gaap_PensionAndOtherPostretirementBenefitExpense | 1.9 us-gaap_PensionAndOtherPostretirementBenefitExpense
Gain on sale of wind tunnel | (3.2)us-gaap_GainLossOnSaleOfProperties | 0 us-gaap_GainLossOnSaleOfProperties | 0 us-gaap_GainLossOnSaleOfProperties
Impairment charges | 7.8 us-gaap_AssetImpairmentCharges | 3.2 us-gaap_AssetImpairmentCharges | 25.9 us-gaap_AssetImpairmentCharges
Loss from disposition of property, plant and equipment | 1.1 us-gaap_GainLossOnDispositionOfAssets | 2.6 us-gaap_GainLossOnDispositionOfAssets | 2.5 us-gaap_GainLossOnDispositionOfAssets
Deferred income taxes | 5.9 us-gaap_DeferredIncomeTaxExpenseBenefit | (116.1)us-gaap_DeferredIncomeTaxExpenseBenefit | 0.6 us-gaap_DeferredIncomeTaxExpenseBenefit
Stock-based compensation expense | 4.0 us-gaap_ShareBasedCompensation | 3.6 us-gaap_ShareBasedCompensation | 3.1 us-gaap_ShareBasedCompensation
Other - net | (0.7)us-gaap_OtherNoncashIncomeExpense | (0.5)us-gaap_OtherNoncashIncomeExpense | 4.1 us-gaap_OtherNoncashIncomeExpense
Changes in operating assets and liabilities, excluding acquisitions: |  |  |
Trade accounts receivable | (0.1)us-gaap_IncreaseDecreaseInAccountsReceivable | (18.2)us-gaap_IncreaseDecreaseInAccountsReceivable | 15.1 us-gaap_IncreaseDecreaseInAccountsReceivable
Inventories | (4.2)us-gaap_IncreaseDecreaseInInventories | (0.1)us-gaap_IncreaseDecreaseInInventories | (0.8)us-gaap_IncreaseDecreaseInInventories
Accounts payable | (2.4)us-gaap_IncreaseDecreaseInAccountsPayable | 15.2 us-gaap_IncreaseDecreaseInAccountsPayable | (3.2)us-gaap_IncreaseDecreaseInAccountsPayable
Accrued compensation and employee benefits | (5.3)us-gaap_IncreaseDecreaseInEmployeeRelatedLiabilities | 17.5 us-gaap_IncreaseDecreaseInEmployeeRelatedLiabilities | 1.9 us-gaap_IncreaseDecreaseInEmployeeRelatedLiabilities
Other assets | (24.5)mod_IncreaseDecreaseInOtherAssets | 2.1 mod_IncreaseDecreaseInOtherAssets | (6.6)mod_IncreaseDecreaseInOtherAssets
Other liabilities | (4.5)mod_IncreaseDecreaseInOtherLiabilities | (14.9)mod_IncreaseDecreaseInOtherLiabilities | (28.7)mod_IncreaseDecreaseInOtherLiabilities
Net cash provided by operating activities | 63.5 us-gaap_NetCashProvidedByUsedInOperatingActivities | 104.5 us-gaap_NetCashProvidedByUsedInOperatingActivities | 48.8 us-gaap_NetCashProvidedByUsedInOperatingActivities
Cash flows from investing activities: |  |  |
Expenditures for property, plant and equipment | (58.3)us-gaap_PaymentsToAcquirePropertyPlantAndEquipment | (53.1)us-gaap_PaymentsToAcquirePropertyPlantAndEquipment | (49.8)us-gaap_PaymentsToAcquirePropertyPlantAndEquipment
Insurance proceeds from Airedale fire | 12.2 us-gaap_ProceedsFromInsuranceSettlementInvestingActivities | 20.7 us-gaap_ProceedsFromInsuranceSettlementInvestingActivities | 0 us-gaap_ProceedsFromInsuranceSettlementInvestingActivities
Costs to replace building and equipment damaged in Airedale fire | (16.7)mod_CostsToReplaceEquipmentDamagedInAiredaleFire | (4.2)mod_CostsToReplaceEquipmentDamagedInAiredaleFire | 0 mod_CostsToReplaceEquipmentDamagedInAiredaleFire
Proceeds from dispositions of assets | 7.6 us-gaap_ProceedsFromSaleOfPropertyPlantAndEquipment | 2.9 us-gaap_ProceedsFromSaleOfPropertyPlantAndEquipment | 0.4 us-gaap_ProceedsFromSaleOfPropertyPlantAndEquipment
Purchases of short-term investments | (5.2)us-gaap_PaymentsToAcquireShortTermInvestments | 0 us-gaap_PaymentsToAcquireShortTermInvestments | 0 us-gaap_PaymentsToAcquireShortTermInvestments
Proceeds from maturities of short-term investments | 2.4 us-gaap_ProceedsFromMaturitiesPrepaymentsAndCallsOfShorttermInvestments | 0 us-gaap_ProceedsFromMaturitiesPrepaymentsAndCallsOfShorttermInvestments | 0 us-gaap_ProceedsFromMaturitiesPrepaymentsAndCallsOfShorttermInvestments
Acquisitions - net of cash acquired | 0 us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired | (7.8)us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired | (4.9)us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired
Other - net | 0.8 us-gaap_PaymentsForProceedsFromOtherInvestingActivities | 0 us-gaap_PaymentsForProceedsFromOtherInvestingActivities | (1.6)us-gaap_PaymentsForProceedsFromOtherInvestingActivities
Net cash used for investing activities | (57.2)us-gaap_NetCashProvidedByUsedInInvestingActivities | (41.5)us-gaap_NetCashProvidedByUsedInInvestingActivities | (55.9)us-gaap_NetCashProvidedByUsedInInvestingActivities
Cash flows from financing activities: |  |  |
Borrowings of debt | 36.4 us-gaap_ProceedsFromIssuanceOfDebt | 152.6 us-gaap_ProceedsFromIssuanceOfDebt | 166.7 us-gaap_ProceedsFromIssuanceOfDebt
Repayments of debt | (50.9)us-gaap_RepaymentsOfDebtAndCapitalLeaseObligations | (152.4)us-gaap_RepaymentsOfDebtAndCapitalLeaseObligations | (167.1)us-gaap_RepaymentsOfDebtAndCapitalLeaseObligations
Financing fees paid | (0.1)us-gaap_PaymentsOfFinancingCosts | (0.9)us-gaap_PaymentsOfFinancingCosts | 0 us-gaap_PaymentsOfFinancingCosts
Dividend paid to noncontrolling interest | 0 us-gaap_PaymentsOfDividendsMinorityInterest | (0.5)us-gaap_PaymentsOfDividendsMinorityInterest | 0 us-gaap_PaymentsOfDividendsMinorityInterest
Other - net | 0 us-gaap_ProceedsFromPaymentsForOtherFinancingActivities | (0.3)us-gaap_ProceedsFromPaymentsForOtherFinancingActivities | 0.7 us-gaap_ProceedsFromPaymentsForOtherFinancingActivities
Net cash (used for) provided by financing activities | (14.6)us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations | (1.5)us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations | 0.3 us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations
Effect of exchange rate changes on cash | (8.4)us-gaap_EffectOfExchangeRateOnCashAndCashEquivalents | 1.9 us-gaap_EffectOfExchangeRateOnCashAndCashEquivalents | (0.8)us-gaap_EffectOfExchangeRateOnCashAndCashEquivalents
Net increase (decrease) in cash and cash equivalents | (16.7)us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease | 63.4 us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease | (7.6)us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease
Cash and cash equivalents at beginning of year | 87.2 us-gaap_CashAndCashEquivalentsAtCarryingValue | 23.8 us-gaap_CashAndCashEquivalentsAtCarryingValue | 31.4 us-gaap_CashAndCashEquivalentsAtCarryingValue
Cash and cash equivalents at end of year | $ 70.5 us-gaap_CashAndCashEquivalentsAtCarryingValue | $ 87.2 us-gaap_CashAndCashEquivalentsAtCarryingValue | $ 23.8 us-gaap_CashAndCashEquivalentsAtCarryingValue

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- Definition Amount of cash inflow (outflow) from investing activities, including discontinued operations. Investing activity cash flows include making and collecting loans and acquiring and disposing of debt or equity instruments and property, plant, and equipment and other productive assets. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 24 -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3521-108585 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 26 -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3574-108585 + Details
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- Definition Amount of cash outflow in the form of ordinary dividends provided by the non-wholly owned subsidiary to noncontrolling interests. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Financing Activities -URI http://asc.fasb.org/extlink&oid=6513228 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 15 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3291-108585 + Details
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- Definition The cash outflow for loan and debt issuance costs. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Financing Activities -URI http://asc.fasb.org/extlink&oid=6513228 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 15 -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3291-108585 + Details
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- Definition The cash outflow associated with the acquisition of a business, net of the cash acquired from the purchase. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Investing Activities -URI http://asc.fasb.org/extlink&oid=6516133 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 13 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3213-108585 + Details
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- Definition The cash outflow associated with the acquisition of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale; includes cash outflows to pay for construction of self-constructed assets. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Investing Activities -URI http://asc.fasb.org/extlink&oid=6516133 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 13 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3213-108585 + Details
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- Definition The cash outflow for securities or other assets acquired, which qualify for treatment as an investing activity and are to be liquidated, if necessary, within the current operating cycle. Includes cash flows from securities classified as trading securities that were acquired for reasons other than sale in the short-term. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Investing Activities -URI http://asc.fasb.org/extlink&oid=6516133 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 13 -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3213-108585 + Details
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- Definition The amount of pension and other (such as medical, dental and life insurance) postretirement benefit costs recognized during the period for (1) defined benefit plans (periodic benefit costs include the following components: service cost, interest cost, expected return on plan assets, gain (loss) on assets, prior service cost or credit, transition asset or obligation, and gain (loss) due to settlements or curtailments) and for (2) defined contribution plans (to the extent that a plan's defined contributions to an individual's account are to be made for periods in which that individual renders services, the net cost for a period is the contribution called for in that period; if a plan calls for contributions for periods after an individual retires or terminates, the estimated cost is accrued during the employee's service period). + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3602-108585 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 225 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.4) -URI http://asc.fasb.org/extlink&oid=26872669&loc=d3e20235-122688 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 70 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6414718&loc=d3e28014-114942 + Details
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- Definition The cash inflow from the amounts received by the insured under the terms of an insurance contract settlement. This element pertains only to insurance proceeds related to investments, for example fixed assets. It excludes insurance settlements classified as operating cash flows. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 12 -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3179-108585 + Details
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- Definition The cash inflow from the amounts received by the insured under the terms of an insurance contract settlement. This element pertains only to insurance proceeds related to operating activities. It excludes insurance settlements classified as investing cash flows, for example, insurance settlements related to fixed assets. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 16 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3337-108585 + Details
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- Definition The cash inflow during the period from additional borrowings in aggregate debt. Includes proceeds from short-term and long-term debt. + References No definition available. + Details
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- Definition The cash inflow from maturities, prepayments, calls and collections of all investments, including securities and other assets, having ready marketability and intended by management to be liquidated, if necessary, within the current operating cycle. Includes cash flows from securities classified as trading securities that were acquired for reasons other than sale in the short-term. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 12 -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3179-108585 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Investing Activities -URI http://asc.fasb.org/extlink&oid=6516133 + Details
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- Definition The net cash inflow or outflow from other financing activities. This element is used when there is not a more specific and appropriate element in the taxonomy. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Financing Activities -URI http://asc.fasb.org/extlink&oid=6513228 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 8 -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3095-108585 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 9 -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3098-108585 + Details
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- Definition The cash inflow from the sale of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Investing Activities -URI http://asc.fasb.org/extlink&oid=6516133 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 12 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3179-108585 + Details
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- Definition The consolidated profit or loss for the period, net of income taxes, including the portion attributable to the noncontrolling interest. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 810 -SubTopic 10 -Section 55 -Paragraph 4K -URI http://asc.fasb.org/extlink&oid=35736750&loc=SL4591552-111686 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 810 -SubTopic 10 -Section 45 -Paragraph 19 -URI http://asc.fasb.org/extlink&oid=7656940&loc=SL4569616-111683 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 810 -SubTopic 10 -Section 50 -Paragraph 1A -Subparagraph (a),(c) -URI http://asc.fasb.org/extlink&oid=18733093&loc=SL4573702-111684 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 810 -SubTopic 10 -Section 55 -Paragraph 4J -URI http://asc.fasb.org/extlink&oid=35736750&loc=SL4591551-111686 + Details
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- Definition The cash outflow during the period from the repayment of aggregate short-term and long-term debt and payment of capital lease obligations. + References No definition available. + Details
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- Definition The aggregate amount of noncash, equity-based employee remuneration. This may include the value of stock or unit options, amortization of restricted stock or units, and adjustment for officers' compensation. As noncash, this element is an add back when calculating net cash generated by operating activities using the indirect method. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3602-108585 + Details
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