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ORGANIZATION AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Description of Business (Details) | 12 Months Ended
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Dec. 31, 2024 Distributor
BASIS OF PRESENTATION |
Number of independent distributors | 76
Number of foreign market distributors | 30

X
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X
- Definition Represents number of independent distributors for company's towing and recovery equipment. + References No definition available. + Details
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Namespace Prefix: | mlr_
Data Type: | xbrli:integerItemType
Balance Type: | na
Period Type: | duration

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