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v3.25.2

Organization and Nature of Operations - Additional Information (Detail) | 12 Months Ended
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Jun. 30, 2025 Office Location
Business Combinations [Abstract] |
Number of operating locations | Location | 100
Number of owned offices | Office | 30

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- Definition Number of operating locations. + References No definition available. + Details
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- Definition Number of owned offices. + References No definition available. + Details
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Namespace Prefix: | rlgt_
Data Type: | xbrli:integerItemType
Balance Type: | na
Period Type: | duration

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- References No definition available. + Details
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Namespace Prefix: | us-gaap_
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Period Type: | duration