XML 161 R9999.htm IDEA: XBRL DOCUMENT
v3.20.2

Label | Element | Value
--- | --- | ---
Cumulative Effect of New Accounting Principle | mlhr_CumulativeEffectofNewAccountingPrinciple | $ 1,900,000
Cumulative Effect of New Accounting Principle | mlhr_CumulativeEffectofNewAccountingPrinciple | (200,000)
Retained Earnings [Member] |  |
Cumulative Effect of New Accounting Principle | mlhr_CumulativeEffectofNewAccountingPrinciple | 100,000
Cumulative Effect of New Accounting Principle | mlhr_CumulativeEffectofNewAccountingPrinciple | 500,000
Parent [Member] |  |
Cumulative Effect of New Accounting Principle | mlhr_CumulativeEffectofNewAccountingPrinciple | 1,900,000
Cumulative Effect of New Accounting Principle | mlhr_CumulativeEffectofNewAccountingPrinciple | (200,000)
Additional Paid-in Capital [Member] |  |
Cumulative Effect of New Accounting Principle | mlhr_CumulativeEffectofNewAccountingPrinciple | (300,000)
AOCI Attributable to Parent [Member] |  |
Cumulative Effect of New Accounting Principle | mlhr_CumulativeEffectofNewAccountingPrinciple | $ 1,400,000

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- Definition Cumulative Effect of New Accounting Principle + References No definition available. + Details
Name: | mlhr_CumulativeEffectofNewAccountingPrinciple
Namespace Prefix: | mlhr_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

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- Details
Name: | us-gaap_StatementEquityComponentsAxis=us-gaap_RetainedEarningsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

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- Details
Name: | us-gaap_StatementEquityComponentsAxis=us-gaap_ParentMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

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- Details
Name: | us-gaap_StatementEquityComponentsAxis=us-gaap_AdditionalPaidInCapitalMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

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- Details
Name: | us-gaap_StatementEquityComponentsAxis=us-gaap_AccumulatedOtherComprehensiveIncomeMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |