XML 35 R56.htm IDEA: XBRL DOCUMENT
v3.2.0.727

Commitments and Contingencies (Details Narrative) - USD ($) $ in Thousands | 12 Months Ended |  |
--- | --- | --- | ---
Jun. 30, 2015 | Jun. 30, 2014 | Jun. 30, 2012 | Dec. 13, 2013 | Jul. 15, 2013
Loss Contingencies [Line Items] |  |  |  |  |
Rent expense | $ 550 | $ 518 |  |  |
401(k) Plan [Member] |  |  |  |  |
Loss Contingencies [Line Items] |  |  |  |  |
Percentage of matching contributions | 25.00% |  |  |  |
Percentage of maximum employee contributions | 5.00% |  |  |  |
Compensation expense | $ 33 | 31 |  |  |
AIP [Member] |  |  |  |  |
Loss Contingencies [Line Items] |  |  |  |  |
Compensation expense |  |  | $ 29 |  |
Reversal of previously recorded compensation expense | 5 | 9 |  |  |
Accrued awards | $ 15 | $ 20 |  |  |
Beaverton Oregon [Member] |  |  |  |  |
Loss Contingencies [Line Items] |  |  |  |  |
Reduction in base rent (monthly) |  |  |  | $ 1,352 |
Irvine California [Member] |  |  |  |  |
Loss Contingencies [Line Items] |  |  |  |  |
Reduction in base rent (monthly) |  |  |  |  | $ 4,227

X
- Definition Refers to maximum percentage of employee contribution under plan. + References No definition available. + Details
Name: | pdex_DefinedContributionPlanEmployeeContributionPercentageOfEmployeeCompensationMaximum
Namespace Prefix: | pdex_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition Refers to per month reduction in base rent as per the amended lease agreement. + References No definition available. + Details
Name: | pdex_ReductionAmountBaseRent
Namespace Prefix: | pdex_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Represents the reversal of expense recognized during the period arising from equity-based compensation arrangements (for example, shares of stock, unit, stock options or other equity instruments) with employees, directors and certain consultants qualifying for treatment as employees. + References No definition available. + Details
Name: | pdex_ReversalOfPreviouslyRecordedStockBasedCompensationExpense
Namespace Prefix: | pdex_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition The amount of the cost recognized during the period for defined contribution plans. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 70 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=49170846&loc=d3e28014-114942 + Details
Name: | us-gaap_DefinedContributionPlanCostRecognized
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Percentage employer matches of the employee's percentage contribution matched. + References No definition available. + Details
Name: | us-gaap_DefinedContributionPlanEmployerMatchingContributionPercentOfMatch
Namespace Prefix: | us-gaap_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details
Name: | us-gaap_LossContingenciesLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Amount of loss contingency liability expected to be resolved within one year or the normal operating cycle, if longer. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 450 -SubTopic 20 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=25496072&loc=d3e14326-108349 + Details
Name: | us-gaap_LossContingencyAccrualCarryingValueCurrent
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Rental expense for the reporting period incurred under operating leases, including minimum and any contingent rent expense, net of related sublease income. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 840 -SubTopic 20 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6453985&loc=d3e41499-112717 + Details
Name: | us-gaap_OperatingLeasesRentExpenseNet
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Details
Name: | us-gaap_PlanNameAxis=pdex_RetirementSavings401kPlanMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_PlanNameAxis=pdex_AnnualIncentivePlanMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_StatementGeographicalAxis=pdex_BeavertonAndOregonMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_StatementGeographicalAxis=pdex_IrvineAndCaliforniaMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |