v3.26.1

Note 8 - Notes Payable and Convertible Notes (Details Textual) - USD ($)					1 Months Ended	3 Months Ended
	Dec. 17, 2025	Jul. 09, 2025	Jul. 09, 2025	Jul. 07, 2025	Dec. 31, 2025	Mar. 31, 2026
Conversion of Note Payable into Common Stock [Member]
Debt Instrument, Convertible, Conversion Price (in dollars per share)	$ 1.48				$ 1.48
Debt Conversion, Original Debt, Amount	$ 150,000				$ 150,000
Debt Conversion, Converted Instrument, Shares Issued (in shares)	101,351				101,351
First Note [Member]
Debt Instrument, Face Amount				$ 250,000		$ 250,000
Debt Instrument, Convertible, Conversion Price (in dollars per share)				$ 0.47		$ 0.8
Debt Instrument, Convertible, Threshold Percentage of Stock Price Trigger				80.00%
Debt Instrument Convertible, Average Closing Price, Days				15
Debt Instrument Convertible, Volume-weighted Average Price, Days				10
Debt Instrument Convertible, Lowest VWAP, Days				3
Debt Instrument, Convertible, Three Day Lowest Volume Weighted Average Price, Number of Trading Days				45
Debt Instrument, Interest Rate, Stated Percentage						12.00%
Debt Conversion, Converted Instrument, Shares Issued (in shares)						92,824
Long-Term Debt, Gross						$ 190,370
First Note [Member] \| Conversion of Promissory Notes Payable into Common Stock [Member]
Debt Instrument, Convertible, Conversion Price (in dollars per share)						$ 0.8
Debt Conversion, Original Debt, Amount						$ 59,630
Debt Conversion, Converted Instrument, Shares Issued (in shares)						92,824
Debt Conversion, Converted Accrued Interest, Amount						$ 15,000
Second Note [Member]
Debt Instrument, Face Amount		$ 150,000	$ 150,000
Debt Instrument, Convertible, Conversion Price (in dollars per share)		$ 0.47	$ 0.47
Debt Instrument, Convertible, Threshold Percentage of Stock Price Trigger		80.00%
Debt Instrument Convertible, Average Closing Price, Days		15
Debt Instrument, Interest Rate, Stated Percentage		12.00%	12.00%
Debt Instrument, Maturity, Term after Purchase Price Payment Date (Day)		360 days
Debt Instrument, Interest Rate if Default		18.00%	18.00%
The Two Notes [Member]
Proceeds from Issuance of Debt			$ 400,000

The amount of accrued interest converted in a debt conversion.

+ References

No definition available.

+ Details

Name:	ipdn_DebtConversionConvertedAccruedInterestAmount
Namespace Prefix:	ipdn_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Definition

The number of days in which the average closing stock price is calculated for the conversion of debt.

+ References

No definition available.

+ Details

Name:	ipdn_DebtInstrumentConvertibleAverageClosingPriceDays
Namespace Prefix:	ipdn_
Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	duration

- Definition

The lowest VWAP stock price calculated during the trading days after the debt notes.

+ References

No definition available.

+ Details

Name:	ipdn_DebtInstrumentConvertibleLowestVwapDays
Namespace Prefix:	ipdn_
Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	duration

- Definition

Represents the number of trading days for three day lowest volume weighted average price for a convertible debt instrument.

+ References

No definition available.

+ Details

Name:	ipdn_DebtInstrumentConvertibleThreeDayLowestVolumeWeightedAveragePriceNumberOfTradingDays
Namespace Prefix:	ipdn_
Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	duration

- Definition

The number of days in which the volume-weighted average price is calculated for the companies stock price.

+ References

No definition available.

+ Details

Name:	ipdn_DebtInstrumentConvertibleVolumeweightedAveragePriceDays
Namespace Prefix:	ipdn_
Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	duration

- Definition

The interest rate on the debt notes in the event of a default on the debt.

+ References

No definition available.

+ Details

Name:	ipdn_DebtInstrumentInterestRateIfDefault
Namespace Prefix:	ipdn_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	instant

- Definition

The maturity term of the debt instrument, after the applicable purchase price payment date.

+ References

No definition available.

+ Details

Name:	ipdn_DebtInstrumentMaturityTermAfterPurchasePricePaymentDate
Namespace Prefix:	ipdn_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	duration

- Definition

The number of shares issued in exchange for the original debt being converted in a noncash (or part noncash) transaction. "Part noncash" refers to that portion of the transaction not resulting in cash receipts or payments in the period.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 230
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 3
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482913/230-10-50-3

+ Details

Name:	us-gaap_DebtConversionConvertedInstrumentSharesIssued1
Namespace Prefix:	us-gaap_
Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	duration

- Definition

The amount of the original debt being converted in a noncash (or part noncash) transaction. "Part noncash" refers to that portion of the transaction not resulting in cash receipts or cash payments in the period.

+ References

+ Details

Name:	us-gaap_DebtConversionOriginalDebtAmount1
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Definition

Amount, before unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 942
-SubTopic 210
-Name Accounting Standards Codification
-Section S45
-Paragraph 1
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147477657/942-210-S45-1

Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 942
-SubTopic 210
-Name Accounting Standards Codification
-Section S50
-Paragraph 1
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147478478/942-210-S50-1

Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 942
-SubTopic 210
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.9-03(16))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147478546/942-210-S99-1

Reference 4: http://www.xbrl.org/2003/role/disclosureRef
-Topic 470
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 4
-Subparagraph (b)(1)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481139/470-20-50-4

+ Details

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

- Definition

The price per share of the conversion feature embedded in the debt instrument.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 470
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 1B
-Subparagraph (c)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481139/470-20-50-1B

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Topic 470
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 5
-Subparagraph (b)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481139/470-20-50-5

+ Details

Name:	us-gaap_DebtInstrumentConvertibleConversionPrice1
Namespace Prefix:	us-gaap_
Data Type:	dtr-types:perShareItemType
Balance Type:	na
Period Type:	instant

- Definition

Minimum percentage of common stock price to conversion price of convertible debt instruments to determine eligibility of conversion.

+ References

No definition available.

+ Details

Name:	us-gaap_DebtInstrumentConvertibleThresholdPercentageOfStockPriceTrigger
Namespace Prefix:	us-gaap_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	duration

- Definition

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

+ References

Reference 1: http://www.xbrl.org/2003/role/exampleRef
-Topic 835
-SubTopic 30
-Name Accounting Standards Codification
-Section 55
-Paragraph 8
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482949/835-30-55-8

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 470
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 1B
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481139/470-20-50-1B

Reference 3: http://www.xbrl.org/2003/role/exampleRef
-Topic 470
-SubTopic 20
-Name Accounting Standards Codification
-Section 55
-Paragraph 69B
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481568/470-20-55-69B

Reference 4: http://www.xbrl.org/2003/role/exampleRef
-Topic 470
-SubTopic 20
-Name Accounting Standards Codification
-Section 55
-Paragraph 69C
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481568/470-20-55-69C

Reference 5: http://www.xbrl.org/2003/role/disclosureRef
-Topic 835
-SubTopic 30
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482900/835-30-50-1

Reference 6: http://www.xbrl.org/2003/role/disclosureRef
-Topic 835
-SubTopic 30
-Name Accounting Standards Codification
-Section 45
-Paragraph 2
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482925/835-30-45-2

+ 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://www.xbrl.org/2003/role/disclosureRef
-Topic 942
-SubTopic 210
-Name Accounting Standards Codification
-Section S45
-Paragraph 1
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147477657/942-210-S45-1

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 942
-SubTopic 210
-Name Accounting Standards Codification
-Section S50
-Paragraph 1
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147478478/942-210-S50-1

Reference 3: http://www.xbrl.org/2003/role/disclosureRef
-Topic 942
-SubTopic 210
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.9-03(16))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147478546/942-210-S99-1

Reference 4: http://www.xbrl.org/2003/role/disclosureRef
-Topic 210
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(22)(a)(1))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480566/210-10-S99-1

Reference 5: http://www.xbrl.org/2003/role/disclosureRef
-Topic 210
-SubTopic 10
-Name Accounting Standards Codification
-Section S50
-Paragraph 9
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480657/210-10-S50-9

Reference 6: http://www.xbrl.org/2003/role/disclosureRef
-Topic 470
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 1B
-Subparagraph (b)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481139/470-20-50-1B

+ Details

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

- Definition

The cash inflow during the period from additional borrowings in aggregate debt. Includes proceeds from short-term and long-term debt.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 230
-SubTopic 10
-Name Accounting Standards Codification
-Section 45
-Paragraph 14
-Subparagraph (b)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482740/230-10-45-14

+ Details

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

- Details

Name:	us-gaap_DebtConversionByUniqueDescriptionAxis=ipdn_ConversionOfNotePayableIntoCommonStockMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_DebtInstrumentAxis=ipdn_FirstNoteMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_DebtConversionByUniqueDescriptionAxis=ipdn_ConversionOfPromissoryNotesPayableIntoCommonStockMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_DebtInstrumentAxis=ipdn_SecondNoteMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_DebtInstrumentAxis=ipdn_TheTwoNotesMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

Professional Diversity Network, Inc. 10-Q