XML 59 R47.htm IDEA: XBRL DOCUMENT
v3.22.1

Schedule of Intangible Assets Acquisition (Details) - USD ($) $ in Thousands | Aug. 10, 2021 | Dec. 31, 2021 | Dec. 31, 2020
--- | --- | --- | ---
Business Acquisition [Line Items] |  |  |
Gross carying value |  | $ 12,297 | $ 1,307
Trade Names [Member] |  |  |
Business Acquisition [Line Items] |  |  |
Gross carying value |  | 5,550 |
Intellectual Property [Member] |  |  |
Business Acquisition [Line Items] |  |  |
Gross carying value |  | 4,260 |
Customer Relationships [Member] |  |  |
Business Acquisition [Line Items] |  |  |
Gross carying value |  | $ 1,180 |
Nebula Acquisition [Member] |  |  |
Business Acquisition [Line Items] |  |  |
Gross carying value | $ 10,990 |  |
Acquired Finite-lived Intangible Assets, Weighted Average Useful Life |  |  |
Nebula Acquisition [Member] | Trade Names [Member] |  |  |
Business Acquisition [Line Items] |  |  |
Gross carying value | $ 5,550 |  |
Acquired Finite-lived Intangible Assets, Weighted Average Useful Life | 15 years |  |
Nebula Acquisition [Member] | Intellectual Property [Member] |  |  |
Business Acquisition [Line Items] |  |  |
Gross carying value | $ 4,260 |  |
Acquired Finite-lived Intangible Assets, Weighted Average Useful Life | 5 years |  |
Nebula Acquisition [Member] | Customer Relationships [Member] |  |  |
Business Acquisition [Line Items] |  |  |
Gross carying value | $ 1,180 |  |
Acquired Finite-lived Intangible Assets, Weighted Average Useful Life | 1 year |  |

X
- Definition Weighted average amortization period of finite-lived intangible assets acquired either individually or as part of a group of assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 1 -Subparagraph (a)(3) -URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16265-109275 + Details
Name: | us-gaap_AcquiredFiniteLivedIntangibleAssetsWeightedAverageUsefulLife
Namespace Prefix: | us-gaap_
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_BusinessAcquisitionLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Amount before amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 928 -SubTopic 340 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6473545&loc=d3e61844-108004 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (a)(1) -URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16323-109275 + Details
Name: | us-gaap_FiniteLivedIntangibleAssetsGross
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Details
Name: | us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis=us-gaap_TradeNamesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis=us-gaap_IntellectualPropertyMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis=us-gaap_CustomerRelationshipsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

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