Debt - Schedule of Accounting Basis (Details)	12 Months Ended
Dec. 31, 2025 $ / shares
Effective Interest Method [Member]
Schedule of Accounting Basis [Line Items]
Interest rate	12.00%
Conversion price(s) per share	$ 525
Maturity	Jul. 11, 2025
Simple Interest Method [Member]
Schedule of Accounting Basis [Line Items]
Conversion price(s) per share
Conversion price(s) per share	various
Maturity	Jul. 11, 2025
Fair Value Option [Member]
Schedule of Accounting Basis [Line Items]
Interest rate	10.00%
Conversion price(s) per share	various
Maturity	Jan. 11, 2027
Fair Value Option [Member]
Schedule of Accounting Basis [Line Items]
Interest rate	24.00%
Conversion price(s) per share	$ 37.5
Maturity	Jul. 11, 2025
Fair Value Option [Member]
Schedule of Accounting Basis [Line Items]
Interest rate
Conversion price(s) per share
Maturity	Jul. 11, 2025
Effective Interest Rate [Member]
Schedule of Accounting Basis [Line Items]
Conversion price(s) per share	$ 166.5
Maturity	Jul. 11, 2025
Compounding Interest [Member]
Schedule of Accounting Basis [Line Items]
Interest rate	1.00%
Conversion price(s) per share
Maturity	May 25, 2026
Simple Interest Method [Member]
Schedule of Accounting Basis [Line Items]
Conversion price(s) per share
Maturity	Apr. 11, 2026
Maximum [Member] \| Simple Interest Method [Member]
Schedule of Accounting Basis [Line Items]
Interest rate	12.00%
Maximum [Member] \| Effective Interest Rate [Member]
Schedule of Accounting Basis [Line Items]
Interest rate	7.00%
Conversion price(s) per share	$ 300
Minimum [Member] \| Simple Interest Method [Member]
Schedule of Accounting Basis [Line Items]
Interest rate	0.00%
Minimum [Member] \| Effective Interest Rate [Member]
Schedule of Accounting Basis [Line Items]
Interest rate	0.00%
Conversion price(s) per share	$ 37.5

The description of debt instrument conversion price.

No definition available.

Name:	pfsa_DebtInstrumentConversionPriceDescription
Namespace Prefix:	pfsa_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

- Definition

Maturity.

+ References

No definition available.

+ Details

Name:	pfsa_Maturity
Namespace Prefix:	pfsa_
Data Type:	xbrli:dateItemType
Balance Type:	na
Period Type:	duration

- 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

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Namespace Prefix:	us-gaap_
Data Type:	dtr-types:perShareItemType
Balance Type:	na
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
-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 2: 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

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

- 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

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Period Type:	duration

- Details

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- Details

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- Details

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- Details

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- Details

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- Details

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- Details

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- Details

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