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v3.24.2.u1

Short-Term Investment - Additional Information (Details) | 6 Months Ended | 12 Months Ended
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Jun. 30, 2024 | Dec. 31, 2023
Maximum [Member] |  |
Short Term Debt [Line Items] |  |
Investment maturity period | 1 year | 1 year

X
- Definition Investment maturity period. + References No definition available. + Details
Name: | rxst_InvestmentMaturityPeriod
Namespace Prefix: | rxst_
Data Type: | xbrli:durationItemType
Balance Type: | na
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_ShortTermDebtLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | srt_RangeAxis=srt_MaximumMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |