XML 66 R56.htm IDEA: XBRL DOCUMENT
v3.23.3

Employee Retention Credit (“ERC”) (Details Narrative) - USD ($) |  | 3 Months Ended | 9 Months Ended
--- | --- | --- | ---
Mar. 30, 2023 | Sep. 30, 2022 | Sep. 30, 2021 | Sep. 30, 2023
Employee retention credits, description |  |  |  | Company’s share of certain payroll taxes equal to 70% of the qualified wages paid to employees between July 1, 2021 and September 30, 2021. Qualified wages were limited to $10,000 per employee per calendar quarter in 2021 for a maximum allowable ERC per employee of $7,000 per calendar quarter in 2021. For purposes of the amended ERC, an eligible employer was defined as having experienced a significant (20% or more) decline in gross receipts during one or more of the first three 2021 calendar quarters when compared to 2019.
Employer shares percentage |  |  | 70.00% |
Qualified wages limitation under the ERC program |  |  | $ 10,000 |
Maximum ERC per employee |  |  | $ 7,000 |
Interest income | $ 60,000 |  |  |
Other Nonoperating Income (Expense) [Member] |  |  |  |
Non-operating income | $ 1,975,000 | $ 1,975,000 |  | $ 2,035,000

X
- Definition Employee retention credits, description. + References No definition available. + Details
Name: | PESI_EmployeeRetentionCreditsDescription
Namespace Prefix: | PESI_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Employer qualified percentage of refundable tax credit in relationship to qualified wages under the ERC program. + References No definition available. + Details
Name: | PESI_EmployerSharesPercentage
Namespace Prefix: | PESI_
Data Type: | dtr-types:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition Maximum ERC per employee. + References No definition available. + Details
Name: | PESI_MaximumERCPerEmployee
Namespace Prefix: | PESI_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Qualified wages limitation under the ERC program. + References No definition available. + Details
Name: | PESI_QualifiedWagesLimitationUnderERCProgramAmount
Namespace Prefix: | PESI_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition The net amount of operating interest income (expense). + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 942 -SubTopic 220 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-04.10) -Publisher FASB -URI https://asc.fasb.org//1943274/2147483589/942-220-S99-1 + Details
Name: | us-gaap_InterestIncomeExpenseNet
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Amount of income related to nonoperating activities, classified as other. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 220 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03(7)(d)) -Publisher FASB -URI https://asc.fasb.org//1943274/2147483621/220-10-S99-2 + Details
Name: | us-gaap_OtherNonoperatingIncome
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Details
Name: | us-gaap_IncomeStatementLocationAxis=us-gaap_OtherNonoperatingIncomeExpenseMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |