The percentage of annual rent increase on the finance lease of the lessee.

No definition available.

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- Definition

The number of options to extend the finance lease of the lessee.

+ References

No definition available.

+ Details

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- Definition

The cash collateral margin that must be maintained as part of the line of credit.

+ References

No definition available.

+ Details

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Namespace Prefix:	ppih_
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Balance Type:	na
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- Definition

The commission fee payable on the line of credit.

+ References

No definition available.

+ Details

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Namespace Prefix:	ppih_
Data Type:	dtr-types:percentItemType
Balance Type:	na
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- Definition

Amount of long-term debt and lease obligation, classified as noncurrent.

+ References

No definition available.

+ Details

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Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Amount, after unamortized (discount) premium and debt issuance costs, of long-term debt, classified as current, excluding north american revolving lines of credit.

+ References

No definition available.

+ Details

Name:	ppih_LongtermDebtCurrentMaturitiesExcludingNorthAmericanRevolvingLine
Namespace Prefix:	ppih_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Amount of cash outflow from leaseback transactions.

+ References

No definition available.

+ Details

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Namespace Prefix:	ppih_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Definition

Percentage points added to the reference rate to compute the variable rate on the debt instrument.

+ References

No definition available.

+ Details

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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.

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- Definition

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

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Balance Type:	na
Period Type:	instant

- Definition

Weighted average interest rate of debt outstanding.

+ References

No definition available.

+ Details

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Namespace Prefix:	us-gaap_
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Balance Type:	na
Period Type:	instant

- Definition

Amount, after accumulated amortization, of debt issuance costs. Includes, but is not limited to, legal, accounting, underwriting, printing, and registration costs.

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-Paragraph 1D
-Subparagraph (a)
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Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- Definition

Amount of consideration received or receivable for the disposal of assets and liabilities, including discontinued operation.

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-Topic 360
-SubTopic 10
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Balance Type:	debit
Period Type:	instant

- Definition

Discount rate used by lessee to determine present value of finance lease payments.

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Period Type:	instant

- Definition

Term of lessee's finance lease renewal, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

+ References

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-Subparagraph (a)(3)
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Period Type:	instant

- Definition

Term of lessee's finance lease, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

+ References

+ Details

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Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	instant

- Definition

The total amount of the contingent obligation under letters of credit outstanding as of the reporting date.

+ References

Reference 1: http://www.xbrl.org/2003/role/exampleRef
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Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

The carrying value as of the balance sheet date of the current and noncurrent portions of long-term obligations drawn from a line of credit, which is a bank's commitment to make loans up to a specific amount. Examples of items that might be included in the application of this element may consist of letters of credit, standby letters of credit, and revolving credit arrangements, under which borrowings can be made up to a maximum amount as of any point in time conditional on satisfaction of specified terms before, as of and after the date of drawdowns on the line. Includes short-term obligations that would normally be classified as current liabilities but for which (a) postbalance sheet date issuance of a long term obligation to refinance the short term obligation on a long term basis, or (b) the enterprise has entered into a financing agreement that clearly permits the enterprise to refinance the short-term obligation on a long term basis and the following conditions are met (1) the agreement does not expire within 1 year and is not cancelable by the lender except for violation of an objectively determinable provision, (2) no violation exists at the BS date, and (3) the lender has entered into the financing agreement is expected to be financially capable of honoring the agreement.

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-Topic 210
-SubTopic 10
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-Subparagraph (SX 210.7-03(a)(16)(a)(2))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147478777/944-210-S99-1

+ Details

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

- Definition

Amount of the fees associated with providing collateral for the credit facility.

+ References

No definition available.

+ Details

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

- Definition

Amount of current borrowing capacity under the credit facility considering any current restrictions on the amount that could be borrowed (for example, borrowings may be limited by the amount of current assets), but without considering any amounts currently outstanding under the facility.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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-Paragraph 1
-Subparagraph (SX 210.5-02(19)(b))
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-URI https://asc.fasb.org/1943274/2147480566/210-10-S99-1

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

- Definition

The effective interest rate at the end of the reporting period.

+ References

+ Details

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

- Definition

Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility.

+ References

+ Details

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

- Definition

Amount of borrowing capacity currently available under the credit facility (current borrowing capacity less the amount of borrowings outstanding).

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

The fee, expressed as a percentage of the line of credit facility, for available but unused credit capacity under the credit facility.

+ References

No definition available.

+ Details

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Namespace Prefix:	us-gaap_
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Balance Type:	na
Period Type:	duration

- Definition

The carrying value as of the balance sheet date of the current portion of long-term obligations drawn from a line of credit, which is a bank's commitment to make loans up to a specific amount. Examples of items that might be included in the application of this element may consist of letters of credit, standby letters of credit, and revolving credit arrangements, under which borrowings can be made up to a maximum amount as of any point in time conditional on satisfaction of specified terms before, as of and after the date of drawdowns on the line. Includes short-term obligations that would normally be classified as current liabilities but for which (a) postbalance sheet date issuance of a long term obligation to refinance the short term obligation on a long term basis, or (b) the enterprise has entered into a financing agreement that clearly permits the enterprise to refinance the short-term obligation on a long term basis and the following conditions are met (1) the agreement does not expire within 1 year and is not cancelable by the lender except for violation of an objectively determinable provision, (2) no violation exists at the BS date, and (3) the lender has entered into the financing agreement is expected to be financially capable of honoring the agreement.

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Balance Type:	credit
Period Type:	instant

- Definition

Amount of long-term debt and lease obligation, classified as current.

+ References

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Data Type:	xbrli:monetaryItemType
Balance Type:	credit
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
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Balance Type:	debit
Period Type:	duration

- Definition

Amount of cash inflow from contractual arrangement with the lender, including but not limited to, letter of credit, standby letter of credit and revolving credit arrangements.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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Period Type:	duration

- Definition

The cash inflow from the sale of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale.

+ References

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- Definition

Amount, after accumulated depreciation, depletion, and amortization, of property, plant, and equipment. Includes, but is not limited to, land and land improvement; building; machinery and equipment; furniture and fixture; and work of art, historical treasure, or similar asset classified as collection.

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Note 10 - Debt (Details Textual) $ in Thousands, ر.س in Millions, د.إ in Millions, ج.م. in Millions, $ in Millions				3 Months Ended		15 Months Ended
	Apr. 09, 2026 USD ($)	Sep. 17, 2021	Apr. 14, 2021 USD ($)	Apr. 30, 2026 USD ($)	Apr. 30, 2025 USD ($)	Apr. 30, 2026 USD ($)	Apr. 30, 2026 AED (د.إ)	Apr. 30, 2026 SAR (ر.س)	Apr. 30, 2026 CAD ($)	Apr. 08, 2026 USD ($)	Jan. 31, 2026 USD ($)	Jan. 31, 2026 AED (د.إ)	Jan. 31, 2026 EGP (ج.م.)	Jan. 31, 2026 SAR (ر.س)	Jun. 30, 2023 USD ($)	Mar. 31, 2022 USD ($)
Proceeds from Lines of Credit				$ 34,339	$ 21,261
Repayments of Lines of Credit				29,698	$ 17,950
Long-term Debt, Current Maturities, Excluding North American Revolving Line				10,394		$ 10,394					$ 19,843
Property, Plant, and Equipment, after Accumulated Depreciation, Depletion, and Amortization				45,117		45,117					44,116
Long-Term Debt and Lease Obligation, Noncurrent				8,452		8,452					8,527
Land and Buildings in Lebanon, Tennessee [Member]
Lessee, Finance Lease, Term of Contract (Year)			15 years
Sale Leaseback Transaction, Annual Rental Payments, Amount			$ 800
Lessee, Finance Lease, Annual Rent Increase, Percentage			2.00%
Lessee, Finance Lease, Number of Options to Extend			4
Lessee, Finance Lease, Renewal Term (Year)			5 years
Property, Plant, and Equipment, after Accumulated Depreciation, Depletion, and Amortization				$ 1,600		$ 1,600					1,700
Lessee, Finance Lease, Discount Rate				8.00%		8.00%	8.00%	8.00%	8.00%
Long-Term Debt and Lease Obligation, Current				$ 300		$ 300
Long-Term Debt and Lease Obligation, Noncurrent				$ 8,500		$ 8,500
Secured Debt									$ 5.3
Land and Buildings in Lebanon, Tennessee [Member]
Disposal Group, Including Discontinued Operation, Consideration			$ 10,400
Proceeds from Sale of Property, Plant, and Equipment			9,100
Mortgage Note Secured by Tennessee Manufacturing Facility [Member]
Repayments of Secured Debt			$ 900
Canadian Mortgage Note [Member]
Line of Credit Facility, Interest Rate at Period End				6.30%		6.30%	6.30%	6.30%	6.30%
Secured Debt				$ 3,900		$ 3,900
Debt Issuance Costs, Net				$ 100		$ 100					100
Promissory Note [Member]
Debt Instrument, Face Amount															$ 2,800
Minimum [Member]
Lessee, Finance Lease, Term of Contract (Year)				4 years		4 years	4 years	4 years	4 years
Maximum [Member]
Lessee, Finance Lease, Term of Contract (Year)				5 years		5 years	5 years	5 years	5 years
Revolving Credit Facility [Member] \| JP Morgan Chase Bank [Member]
Proceeds from Lines of Credit	$ 15,300
Long-Term Line of Credit				$ 15,300		$ 15,300
Debt, Weighted Average Interest Rate				8.80%		8.80%	8.80%	8.80%	8.80%
Line of Credit Facility, Maximum Borrowing Capacity										$ 18,000
Line of Credit, Current				$ 700		$ 700
Revolving Credit Facility [Member] \| JP Morgan Chase Bank [Member] \| Minimum [Member]
Line of Credit Facility, Unused Capacity, Commitment Fee Percentage		0.20%
Revolving Credit Facility [Member] \| JP Morgan Chase Bank [Member] \| Minimum [Member] \| Base Rate [Member]
Debt Instrument, Basis Spread on Variable Rate		1.50%
Revolving Credit Facility [Member] \| JP Morgan Chase Bank [Member] \| Minimum [Member] \| Secured Overnight Financing Rate (SOFR) [Member]
Debt Instrument, Basis Spread on Variable Rate		2.50%
Revolving Credit Facility [Member] \| JP Morgan Chase Bank [Member] \| Maximum [Member]
Line of Credit Facility, Unused Capacity, Commitment Fee Percentage		0.30%
Revolving Credit Facility [Member] \| JP Morgan Chase Bank [Member] \| Maximum [Member] \| Base Rate [Member]
Debt Instrument, Basis Spread on Variable Rate		2.00%
Revolving Credit Facility [Member] \| JP Morgan Chase Bank [Member] \| Maximum [Member] \| Secured Overnight Financing Rate (SOFR) [Member]
Debt Instrument, Basis Spread on Variable Rate		3.00%
Revolving Credit Facility [Member] \| PNC Bank [Member]
Repayments of Lines of Credit	15,200
Line of Credit Facility, Collateral Fees, Amount	$ 100
Long-Term Line of Credit											$ 10,700
Debt, Weighted Average Interest Rate											7.80%	7.80%	7.80%	7.80%
Line of Credit Facility, Remaining Borrowing Capacity											$ 2,700
Letter of Credit [Member] \| JP Morgan Chase Bank [Member]
Long-Term Line of Credit				0		0
Line of Credit Facility, Maximum Borrowing Capacity										$ 1,500
Foreign Revolving Lines [Member]
Line of Credit Facility, Remaining Borrowing Capacity				32,000		32,000
Line of Credit Facility, Maximum Borrowing Capacity				57,200		57,200
Long-term Debt, Current Maturities, Excluding North American Revolving Line				8,500		8,500					8,400
Letters of Credit Outstanding, Amount				19,500		19,500
Proceeds from Issuance of Debt						5,700
Foreign Revolving Lines [Member] \| Revolving Credit Lines Used by Middle Eastern Subsidiaries, 1 [Member]
Line of Credit Facility, Remaining Borrowing Capacity				5,700		5,700					6,800
Line of Credit Facility, Maximum Borrowing Capacity				17,700		$ 17,700	د.إ 65.2
Debt Instrument, Basis Spread on Variable Rate						3.50%
Long-term Debt, Current Maturities, Excluding North American Revolving Line				3,300		$ 3,300	12.2				2,600	د.إ 9.4
Foreign Revolving Lines [Member] \| U A E Dirhams [Member]
Long-term Debt, Current Maturities, Excluding North American Revolving Line				8,700		8,700	31.9				8,400	30.9
Foreign Revolving Lines [Member] \| Revolving Credit Lines Used by Middle Eastern Subsidiaries, 2 [Member]
Line of Credit Facility, Remaining Borrowing Capacity				16,500		16,500
Line of Credit Facility, Maximum Borrowing Capacity											27,200	د.إ 100.0
Long-term Debt, Current Maturities, Excluding North American Revolving Line				10,700		10,700	د.إ 39.3
Foreign Revolving Lines [Member] \| Revolving Credit Lines Used by Egypt Subsidiaries [Member]
Line of Credit Facility, Remaining Borrowing Capacity				2,200		2,200					2,200
Line of Credit Facility, Maximum Borrowing Capacity											2,400		ج.م. 120
Line of Credit Facility, Current Borrowing Capacity				200		200
Foreign Revolving Lines [Member] \| Revolving Credit Lines Used by Saudi Arabian Subsidiary [Member]
Line of Credit Facility, Maximum Borrowing Capacity				9,900		9,900										$ 37,000
Long-term Debt, Current Maturities, Excluding North American Revolving Line				$ 2,200		$ 2,200		ر.س 8.3			2,900			ر.س 10.9
Line of Credit Facility, Interest Rate at Period End				8.50%		8.50%	8.50%	8.50%	8.50%
Foreign Revolving Lines [Member] \| Renewal of Revolving Credit Lines Used by Saudi Arabian Subsidiary [Member]
Line of Credit Facility, Remaining Borrowing Capacity				$ 7,600		$ 7,600					5,300
Long-term Debt, Current Maturities, Excluding North American Revolving Line				$ 100		$ 100		ر.س 0.4			$ 1,700			ر.س 6.3
Foreign Revolving Lines [Member] \| Minimum [Member]
Line of Credit Facility, Interest Rate at Period End				7.30%		7.30%	7.30%	7.30%	7.30%
Foreign Revolving Lines [Member] \| Minimum [Member] \| Revolving Credit Lines Used by Middle Eastern Subsidiaries, 1 [Member]
Debt Instrument, Interest Rate, Stated Percentage				4.50%		4.50%	4.50%	4.50%	4.50%
Foreign Revolving Lines [Member] \| Minimum [Member] \| Revolving Credit Lines Used by Middle Eastern Subsidiaries, 2 [Member]
Line of Credit Facility, Commission Fee											0.80%	0.80%	0.80%	0.80%
Line of Credit Facility, Cash Collateral Margin											10.00%	10.00%	10.00%	10.00%
Foreign Revolving Lines [Member] \| Minimum [Member] \| Revolving Credit Lines Used by Egypt Subsidiaries [Member]
Line of Credit Facility, Interest Rate at Period End				15.00%		15.00%	15.00%	15.00%	15.00%		15.00%	15.00%	15.00%	15.00%
Foreign Revolving Lines [Member] \| Maximum [Member]
Line of Credit Facility, Interest Rate at Period End				20.80%		20.80%	20.80%	20.80%	20.80%
Foreign Revolving Lines [Member] \| Maximum [Member] \| Revolving Credit Lines Used by Middle Eastern Subsidiaries, 1 [Member]
Debt Instrument, Interest Rate, Stated Percentage				8.00%		8.00%	8.00%	8.00%	8.00%
Line of Credit Facility, Interest Rate at Period End				8.00%		8.00%	8.00%	8.00%	8.00%
Foreign Revolving Lines [Member] \| Maximum [Member] \| Revolving Credit Lines Used by Middle Eastern Subsidiaries, 2 [Member]
Line of Credit Facility, Commission Fee											1.00%	1.00%	1.00%	1.00%
Line of Credit Facility, Cash Collateral Margin											15.00%	15.00%	15.00%	15.00%
Foreign Revolving Lines [Member] \| Maximum [Member] \| Revolving Credit Lines Used by Egypt Subsidiaries [Member]
Line of Credit Facility, Interest Rate at Period End				20.80%		20.80%	20.80%	20.80%	20.80%		20.80%	20.80%	20.80%	20.80%
Foreign Revolving Lines [Member] \| Maximum [Member] \| EIBOR [Member]
Debt Instrument, Basis Spread on Variable Rate						3.50%
Foreign Revolving Lines [Member] \| Weighted Average [Member]
Line of Credit Facility, Interest Rate at Period End				7.90%		7.90%	7.90%	7.90%	7.90%