COMMITMENTS AND CONTINGENCIES (Details Narrative) $ in Thousands	Sep. 30, 2024 USD ($)
Commitments and Contingencies Disclosure [Abstract]
Lease asset and liability after adjusting weighted average discount rate	$ 3,337
Common stock for adverse interest percentage	5.00%

Lease asset and liability after adjusting weighted average discount rate.

No definition available.

Name:	PPSI_LeaseAssetAndLiabilityAfterAdjustingWeightedAverageDiscountRate
Namespace Prefix:	PPSI_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant