XML 41 R31.htm IDEA: XBRL DOCUMENT
v3.23.2

SIGNIFICANT ACCOUNTING POLICIES - Schedule of Business Acquisitions by Acquisition, Contingent Consideration (Details) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2023 | Jun. 30, 2023 | Jun. 30, 2022
Business Combination, Contingent Consideration, Liability [Roll Forward] |  |  |
Change in valuation of Contingent Consideration |  | $ 3,098 | $ (1,287)
Aidence |  |  |
Business Combination, Contingent Consideration, Liability [Roll Forward] |  |  |
Accrued expenses at the beginning | $ 11,316 | 11,158 |
Issuance of contingent consideration | (4,000) | (4,000) |
Change in valuation of Contingent Consideration | (125) | 33 |
Currency Translation | 0 | 0 |
Accrued expenses at the end | 7,191 | 7,191 |
Quantib |  |  |
Business Combination, Contingent Consideration, Liability [Roll Forward] |  |  |
Accrued expenses at the beginning | 4,411 | 3,709 |
Issuance of contingent consideration | 0 | 0 |
Change in valuation of Contingent Consideration | 860 | 1,562 |
Currency Translation | 0 | 0 |
Accrued expenses at the end | 5,271 | 5,271 |
Montclair |  |  |
Business Combination, Contingent Consideration, Liability [Roll Forward] |  |  |
Accrued expenses at the beginning | 1,200 | 1,200 |
Issuance of contingent consideration | 0 | 0 |
Change in valuation of Contingent Consideration | (1,200) | (1,200) |
Currency Translation | 0 | 0 |
Accrued expenses at the end | 0 | 0 |
Heart and Lung Limited |  |  |
Business Combination, Contingent Consideration, Liability [Roll Forward] |  |  |
Accrued expenses at the beginning | 13,130 | 11,656 |
Issuance of contingent consideration | 0 | 0 |
Change in valuation of Contingent Consideration | 867 | 1,991 |
Currency Translation | 361 | 711 |
Accrued expenses at the end | $ 14,358 | $ 14,358 |

X
- Definition Business Combination Contingent Consideration Arrangements Change In Currency Translation + References No definition available. + Details
Name: | rdnt_BusinessCombinationContingentConsiderationArrangementsChangeInCurrencyTranslation
Namespace Prefix: | rdnt_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Business Combination, Contingent Consideration Arrangements, Issuance Of Contingent Consideration + References No definition available. + Details
Name: | rdnt_BusinessCombinationContingentConsiderationArrangementsIssuanceOfContingentConsideration
Namespace Prefix: | rdnt_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Business Combination, Contingent Consideration, Liability + References No definition available. + Details
Name: | rdnt_BusinessCombinationContingentConsiderationLiabilityRollForward
Namespace Prefix: | rdnt_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Amount of increase (decrease) in the value of a contingent consideration liability, including, but not limited to, differences arising upon settlement. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 230 -SubTopic 10 -Name Accounting Standards Codification -Section 45 -Paragraph 28 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482740/230-10-45-28 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 805 -SubTopic 30 -Name Accounting Standards Codification -Section 50 -Paragraph 4 -Subparagraph (a)(1) -Publisher FASB -URI https://asc.fasb.org//1943274/2147479581/805-30-50-4 + Details
Name: | us-gaap_BusinessCombinationContingentConsiderationArrangementsChangeInAmountOfContingentConsiderationLiability1
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Amount of liability recognized arising from contingent consideration in a business combination. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 805 -SubTopic 30 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Subparagraph (c)(1) -Publisher FASB -URI https://asc.fasb.org//1943274/2147479581/805-30-50-1 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 805 -SubTopic 30 -Section 25 -Paragraph 6 -Publisher FASB -URI https://asc.fasb.org//1943274/2147479668/805-30-25-6 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Section 35 -Paragraph 1 -Subparagraph (b) -SubTopic 30 -Topic 805 -Publisher FASB -URI https://asc.fasb.org//1943274/2147479613/805-30-35-1 + Details
Name: | us-gaap_BusinessCombinationContingentConsiderationLiability
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Details
Name: | us-gaap_BusinessAcquisitionAxis=rdnt_AidenceMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_BusinessAcquisitionAxis=rdnt_QuantibMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_BusinessAcquisitionAxis=rdnt_MontclairMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_BusinessAcquisitionAxis=rdnt_HeartAndLungImagingLimitedMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |