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v3.24.1.u1

WARRANTY (Details Narrative) - USD ($) | 3 Months Ended | 9 Months Ended | 12 Months Ended
--- | --- | --- | ---
Mar. 31, 2024 | Mar. 31, 2023 | Mar. 31, 2024 | Mar. 31, 2023 | Jun. 30, 2023
Warranty reserve |  |  | $ 273,000 |  | $ 200,000
Product Sales and Changes [Member] |  |  |  |  |
Warranty expense | $ 102,000 | $ (77,000) | $ 162,000 | $ 46,000 |

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- References No definition available. + Details
Name: | pdex_ProductWarrantyExpenses
Namespace Prefix: | pdex_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- References No definition available. + Details
Name: | pdex_ProductWarrantyReserve
Namespace Prefix: | pdex_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Details
Name: | srt_ProductOrServiceAxis=pdex_ProductSalesAndChangesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |