XML 92 R75.htm IDEA: XBRL DOCUMENT
v3.25.0.1

SCHEDULE OF ASSET RETIREMENT OBLIGATIONS (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2024 | Dec. 31, 2023
Asset Retirement Obligation Disclosure [Abstract] |  |
Balance at beginning | $ 3,223 | $ 4,101
Amortization of closure and post-closure asset | (202) | (878)
Balance at end | $ 3,021 | $ 3,223

X
- Definition Represents the amortization for the period in the amount of closure and post-closure asset. + References No definition available. + Details
Name: | PESI_AmortizationOfClosureAndPostClosureAsset
Namespace Prefix: | PESI_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Represents the carrying amount of closure and post closure assets. + References No definition available. + Details
Name: | PESI_ClosureAndPostClosureAssets
Namespace Prefix: | PESI_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- References No definition available. + Details
Name: | us-gaap_AssetRetirementObligationDisclosureAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration