Additional debt amount.

No definition available.

Name:	PRPH_AdditionalDebtAmount
Namespace Prefix:	PRPH_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Consulting agreement expiration date.

+ References

No definition available.

+ Details

Name:	PRPH_ConsultingAgreementExpirationDate
Namespace Prefix:	PRPH_
Data Type:	xbrli:dateItemType
Balance Type:	na
Period Type:	duration

- Definition

Consulting fees percentage of net revenues.

+ References

No definition available.

+ Details

Name:	PRPH_ConsultingFeePercentage
Namespace Prefix:	PRPH_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration

- Definition

Number of test kits introduced by unrelated third party

+ References

No definition available.

+ Details

Name:	PRPH_NumberOfTestKitsIntroduced
Namespace Prefix:	PRPH_
Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	duration

- Definition

Test fees.

+ References

No definition available.

+ Details

Name:	PRPH_TestFees
Namespace Prefix:	PRPH_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Definition

This element represents acquisition-related costs incurred to effect a business combination which costs have been expensed during the period. Such costs include finder's fees; advisory, legal, accounting, valuation, and other professional or consulting fees; general administrative costs, including the costs of maintaining an internal acquisitions department; and may include costs of registering and issuing debt and equity securities.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 805
-SubTopic 10
-Section 25
-Paragraph 23
-URI http://asc.fasb.org/extlink&oid=116868678&loc=d3e1043-128460

+ Details

Name:	us-gaap_BusinessCombinationAcquisitionRelatedCosts
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

Face (par) amount of debt instrument at time of issuance.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 835
-SubTopic 30
-Section 45
-Paragraph 2
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-SubTopic 30
-Section 55
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-URI http://asc.fasb.org/extlink&oid=114775985&loc=d3e28878-108400

+ Details

Name:	us-gaap_DebtInstrumentFaceAmount
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Contractual interest rate for funds borrowed, under the debt agreement.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.22(a)(1))
-URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682

+ Details

Name:	us-gaap_DebtInstrumentInterestRateStatedPercentage
Namespace Prefix:	us-gaap_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	instant

- Definition

Date when the debt instrument is scheduled to be fully repaid, in CCYY-MM-DD format.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.22(a)(2))
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-Publisher FASB
-Name Accounting Standards Codification
-Topic 820
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (bbb)(2)
-URI http://asc.fasb.org/extlink&oid=117815213&loc=d3e19207-110258

+ Details

Name:	us-gaap_DebtInstrumentMaturityDate
Namespace Prefix:	us-gaap_
Data Type:	xbrli:dateItemType
Balance Type:	na
Period Type:	duration

- Definition

Period of time between issuance and maturity of debt instrument, in PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

No definition available.

+ Details

Name:	us-gaap_DebtInstrumentTerm
Namespace Prefix:	us-gaap_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	duration

- Definition

Gross amount of debt extinguished.

+ References

No definition available.

+ Details

Name:	us-gaap_ExtinguishmentOfDebtAmount
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

Carrying value as of the balance sheet date, including the current and noncurrent portions, of collateralized debt obligations (with maturities initially due after one year or beyond the operating cycle, if longer). Such obligations include mortgage loans, chattel loans, and any other borrowings secured by assets of the borrower.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 944
-SubTopic 210
-Section S99
-Paragraph 1
-Subparagraph (SX 210.7-03(a)(16))
-URI http://asc.fasb.org/extlink&oid=120400017&loc=d3e572229-122910

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-Section S99
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+ Details

Name:	us-gaap_SecuredDebt
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Details

Name:	us-gaap_SubsequentEventTypeAxis=us-gaap_SubsequentEventMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_BusinessAcquisitionAxis=PRPH_FirstTestLabMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_BusinessCombinationSeparatelyRecognizedTransactionsAxis=PRPH_SourceOneTestKitsMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_BusinessCombinationSeparatelyRecognizedTransactionsAxis=PRPH_SourceTwoTestKitsMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_RelatedPartyTransactionsByRelatedPartyAxis=PRPH_UnrelatedThirdPartyMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_LongtermDebtTypeAxis=us-gaap_SecuredDebtMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	srt_RestatementAxis=srt_RestatementAdjustmentMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

Consulting Agreement and Secured Promissory Note Receivable (Details Narrative) $ in Thousands				2 Months Ended
	Jan. 14, 2021 USD ($)	Oct. 22, 2020 USD ($)	Sep. 25, 2020 USD ($) Integer	Feb. 28, 2021 USD ($)	Jan. 13, 2021 USD ($)	Jul. 29, 2020 USD ($)	Jul. 21, 2020 USD ($)
Subsequent Event [Member]
Debt instrument term				36 months
Test fees				$ 95
First Test Lab [Member]
Business acquisition consulting fee			$ 250
First Test Lab [Member] \| Source one test kits [Member]
Business acquisition consulting fee			$ 500
Number of test kits introduced by unrelated third party \| Integer			50,000
First Test Lab [Member] \| Source two test kits [Member]
Business acquisition consulting fee			$ 250
Number of test kits introduced by unrelated third party \| Integer			50,000
Unrelated Third party [Member]
Consulting agreement expiration date			Sep. 01, 2022
Consulting fees percentage of net revenues			5.00%
Secured note			$ 4,000
Unrelated Third party [Member] \| Secured Debt [Member]
Debt instrument, face amount		$ 300
Debt instrument bear interest rate		10.00%
Debt instrument maturity date		Dec. 31, 2020
Unrelated Third party [Member] \| Restated [Member] \| Secured Debt [Member]
Debt instrument, face amount			$ 3,000			$ 250	$ 750
Debt instrument bear interest rate			15.00%
Debt instrument term			36 months
Unrelated Third party [Member] \| Restated [Member] \| Secured Debt [Member] \| Subsequent Event [Member]
Debt instrument, face amount	$ 3,750				$ 2,750
Additional debt amount	1,000
Extinguishment of debt	$ 250