XML 74 R60.htm IDEA: XBRL DOCUMENT
v3.25.1

Schedule of fair value on a recurring basis (Details) - USD ($) | Dec. 31, 2024 | Dec. 31, 2023
--- | --- | ---
Platform Operator, Crypto Asset [Line Items] |  |
Total liabilities | $ 16,603,000 |
Fair Value, Inputs, Level 1 [Member] |  |
Platform Operator, Crypto Asset [Line Items] |  |
Total liabilities |  |
Fair Value, Inputs, Level 2 [Member] |  |
Platform Operator, Crypto Asset [Line Items] |  |
Total liabilities |  |
Fair Value, Inputs, Level 3 [Member] |  |
Platform Operator, Crypto Asset [Line Items] |  |
Total liabilities | $ 16,603,000 |

X
- Definition Warrant liability. + References No definition available. + Details
Name: | RIME_WarrantLiability
Namespace Prefix: | RIME_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 405 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SAB Topic 5.FF.Q2) -Publisher FASB -URI https://asc.fasb.org/1943274/2147476188/405-10-S99-1 + Details
Name: | srt_PlatformOperatorCryptoAssetLineItems
Namespace Prefix: | srt_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | us-gaap_FairValueByFairValueHierarchyLevelAxis=us-gaap_FairValueInputsLevel1Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FairValueByFairValueHierarchyLevelAxis=us-gaap_FairValueInputsLevel2Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FairValueByFairValueHierarchyLevelAxis=us-gaap_FairValueInputsLevel3Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |