XML 124 R109.htm IDEA: XBRL DOCUMENT
v3.3.1.900

Employee Benefit Plans - Narrative (Details) $ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2015 USD ($) plan | Dec. 31, 2014 USD ($) | Dec. 31, 2013 USD ($)
Manitowoc Deferred Compensation Plan |  |  |
Number of defined contribution retirement plans for the employees | plan | 3 |  |
Amortization of gains and losses in excess of specified percentage (as a percent) | 10.00% |  |
Expenses related to the target benefit plan | $ 2.9 | $ 2.4 | $ 2.9
Amounts accrued related to the target benefit plan | 26.9 | 25.7 |
Multiemployer Plans, Withdrawal Obligation | $ 13.2 |  |
Multiemployer plan, number of withdrawal obligation quarterly payments | 48 |  |
Multiemployer plan, withdrawal obligation quarterly installment payment amount | $ 0.5 |  |
Retirement Savings Plan |  |  |
Manitowoc Deferred Compensation Plan |  |  |
Total costs incurred under the Manitowoc Retirement Savings Plan | $ 3.2 | 6.1 | $ 6.2
Deferred Compensation Plan |  |  |
Manitowoc Deferred Compensation Plan |  |  |
Number of deferred compensation plans | plan | 2 |  |
Number of investment programs | plan | 2 |  |
Program A | Deferred Compensation Plan |  |  |
Manitowoc Deferred Compensation Plan |  |  |
Program asset | $ 1.0 | 1.4 |
Program obligation | 1.0 | 1.4 |
Program B | Deferred Compensation Plan |  |  |
Manitowoc Deferred Compensation Plan |  |  |
Program asset | 15.2 | 16.5 |
Program obligation | 15.2 | 16.5 |
US Pension Plans |  |  |
Manitowoc Deferred Compensation Plan |  |  |
Estimated future employer contributions | 1.3 |  |
Accumulated benefit obligation | 218.5 | 235.9 |
Non-US Pension Plans |  |  |
Manitowoc Deferred Compensation Plan |  |  |
Estimated future employer contributions | 4.9 |  |
Accumulated benefit obligation | 244.9 | $ 269.9 |
Pension Plans |  |  |
Manitowoc Deferred Compensation Plan |  |  |
Amounts in accumulated other comprehensive income that are expected to be recognized as components of net periodic benefit cost during the next fiscal year | $ (7.3) |  |
Postretirement Health and Other |  |  |
Manitowoc Deferred Compensation Plan |  |  |
Annual rate of increase in the per capita cost of covered health care benefits assumed for measurement purposes (as a percent) | 6.30% |  |
Ultimate health care cost trend rate (as a percent) | 4.50% |  |
Estimated future employer contributions | $ 3.6 |  |

X
- Definition Represents the number of investment programs under the deferred compensation plan of the entity. + References No definition available. + Details
Name: | mtw_DeferredCompensationPlansNumberOfInvestmentPrograms
Namespace Prefix: | mtw_
Data Type: | xbrli:integerItemType
Balance Type: | na
Period Type: | duration

X
- Definition Represents the gains and losses in excess of the specified percentage of the greater of the benefit obligation and the market-related value of assets that are amortized over the average remaining service period of active participants. + References No definition available. + Details
Name: | mtw_DefinedBenefitPlanAmortizationOfGainsLossesInExcessOfSpecifiedPercentage
Namespace Prefix: | mtw_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition Multiemployer plan, number of withdrawal obligation quarterly payments + References No definition available. + Details
Name: | mtw_Multiemployerplannumberofwithdrawalobligationquarterlypayments
Namespace Prefix: | mtw_
Data Type: | xbrli:integerItemType
Balance Type: | na
Period Type: | duration

X
- Definition Multiemployer plan, withdrawal obligation quarterly installment payment amount + References No definition available. + Details
Name: | mtw_Multiemployerplanwithdrawalobligationquarterlyinstallmentpaymentamount
Namespace Prefix: | mtw_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Represents the number of deferred compensation plans of the entity. + References No definition available. + Details
Name: | mtw_NumberOfDeferredCompensationPlans
Namespace Prefix: | mtw_
Data Type: | xbrli:integerItemType
Balance Type: | na
Period Type: | duration

X
- Definition Represents the number of defined contribution retirement plans for the employees of the entity. + References No definition available. + Details
Name: | mtw_NumberOfDefinedContributionRetirementPlans
Namespace Prefix: | mtw_
Data Type: | xbrli:integerItemType
Balance Type: | na
Period Type: | duration

X
- Definition Represents the amounts accrued related to the target benefit plan as of the balance sheet date. + References No definition available. + Details
Name: | mtw_TargetBenefitPlanAmountsAccrued
Namespace Prefix: | mtw_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Represents the expenses related to the target benefit plan during the period. + References No definition available. + Details
Name: | mtw_TargetBenefitPlanExpenses
Namespace Prefix: | mtw_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details
Name: | us-gaap_DeferredCompensationArrangementWithIndividualPostretirementBenefitsLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Aggregate carrying value as of the balance sheet date of the liabilities for all deferred compensation arrangements. Represents currently earned compensation under compensation arrangements that is not actually paid until a later date. + References No definition available. + Details
Name: | us-gaap_DeferredCompensationLiabilityCurrentAndNoncurrent
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Carrying amount as of the balance sheet date of assets held under deferred compensation agreements. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.17) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
Name: | us-gaap_DeferredCompensationPlanAssets
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition For defined benefit pension plans, the actuarial present value of benefits (whether vested or nonvested) attributed by the pension benefit formula to employee service rendered before a specified date and based on employee service and compensation (if applicable) before that date. The accumulated benefit obligation differs from the projected benefit obligation in that it includes no assumption about future compensation levels. For plans with flat-benefit or nonpay-related pension benefit formulas, the accumulated benefit obligation and the projected benefit obligation are the same. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Accumulated Benefit Obligation -URI http://asc.fasb.org/extlink&oid=6503844 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (e) -URI http://asc.fasb.org/extlink&oid=58740216&loc=d3e1928-114920 + Details
Name: | us-gaap_DefinedBenefitPlanAccumulatedBenefitObligation
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Amount included in accumulated other comprehensive income (AOCI) expected to be recognized as components of net periodic benefit cost for the fiscal year that follows the most recent annual statement of financial position, including gain (loss), prior service cost (credit), and transition asset (obligation). + References No definition available. + Details
Name: | us-gaap_DefinedBenefitPlanAmountToBeAmortizedFromAccumulatedOtherComprehensiveIncomeLossNextFiscalYear
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition The assumed health care cost trend rate for the next year used to measure the expected cost of benefits covered by the plan (gross eligible charges). This is based upon the annual rate of change in the cost of health care benefits currently provided by the postretirement benefit plan, due to factors other than changes in the composition of the plan population by age and dependency status. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Health Care Cost Trend Rate -URI http://asc.fasb.org/extlink&oid=6514820 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (l) -URI http://asc.fasb.org/extlink&oid=58740216&loc=d3e1928-114920 + Details
Name: | us-gaap_DefinedBenefitPlanHealthCareCostTrendRateAssumedForNextFiscalYear
Namespace Prefix: | us-gaap_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition The ultimate trend rate for health care costs. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (l) -URI http://asc.fasb.org/extlink&oid=58740216&loc=d3e1928-114920 + Details
Name: | us-gaap_DefinedBenefitPlanUltimateHealthCareCostTrendRate
Namespace Prefix: | us-gaap_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition Amount of employer's best estimate of contributions expected to be paid to the plan during the next fiscal year beginning after the date of the latest statement of financial position. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (g) -URI http://asc.fasb.org/extlink&oid=58740216&loc=d3e1928-114920 + Details
Name: | us-gaap_DefinedBenefitPlansEstimatedFutureEmployerContributionsInNextFiscalYear
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition The amount of the cost recognized during the period for defined contribution plans. + References Reference 1: 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=49170846&loc=d3e28014-114942 + Details
Name: | us-gaap_DefinedContributionPlanCostRecognized
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Amount of the obligation recognized by withdrawing from a pension or postretirement benefit plan to which two or more unrelated employers contribute where assets contributed by one participating employer may be used to provide benefits to employees of other participating employers. + References No definition available. + Details
Name: | us-gaap_MultiemployerPlansWithdrawalObligation
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Details
Name: | us-gaap_DefinedContributionPlanNameAxis=mtw_RetirementSavingsPlanMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DefinedContributionPlanNameAxis=mtw_DeferredSavingsPlanMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DeferredCompensationArrangementWithIndividualPostretirementBenefitsByTypeOfDeferredCompensationAxis=mtw_DeferredCompensationPlanProgramMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DeferredCompensationArrangementWithIndividualPostretirementBenefitsByTypeOfDeferredCompensationAxis=mtw_DeferredCompensationPlanProgramBMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DefinedBenefitPlansDisclosuresDefinedBenefitPlansAxis=us-gaap_UnitedStatesPensionPlansOfUSEntityDefinedBenefitMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DefinedBenefitPlansDisclosuresDefinedBenefitPlansAxis=us-gaap_ForeignPensionPlansDefinedBenefitMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DefinedBenefitPlansDisclosuresDefinedBenefitPlansAxis=us-gaap_PensionPlansDefinedBenefitMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DefinedBenefitPlansDisclosuresDefinedBenefitPlansAxis=us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |