XML 76 R48.htm IDEA: XBRL DOCUMENT v3.10.0.1

Significant Accounting and Reporting Policies - Schedule of Self Insurance Retention Levels (Details) $ / occurence in Thousands	12 Months Ended
	Jun. 02, 2018 $ / occurence
Accounting Policies [Abstract]
General liability	1,000
Auto liability	1,000
Workers' compensation	750

X

- Definition

Self Insurance, Retention Level, Auto Liability

+ References

No definition available.

+ Details

Name:	mlhr_SelfInsuranceRetentionLevelAutoLiability
Namespace Prefix:	mlhr_
Data Type:	us-types:perUnitItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Self Insurance, Retention Level, General Liability and Physical Damage

+ References

No definition available.

+ Details

Name:	mlhr_SelfInsuranceRetentionLevelGeneralLiabilityAndAutoLiabilityAndPhysicalDamage
Namespace Prefix:	mlhr_
Data Type:	us-types:perUnitItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Self Insurance, Retention Level, Workers Compensation and Property

+ References

No definition available.

+ Details

Name:	mlhr_SelfInsuranceRetentionLevelWorkersCompensationAndProperty
Namespace Prefix:	mlhr_
Data Type:	us-types:perUnitItemType
Balance Type:	na
Period Type:	duration

X

- References

No definition available.

+ Details

Name:	us-gaap_AccountingPoliciesAbstract
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration