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v2.4.1.9

MAJOR CUSTOMERS (Details) (Customer 1) | 3 Months Ended | 9 Months Ended |
--- | --- | --- | ---
Mar. 31, 2015 | Mar. 31, 2014 | Mar. 31, 2015 | Mar. 31, 2014 | Jun. 30, 2014
Sales |  |  |  |  |
Percentage of sales concentrations risk | 48.00%us-gaap_ConcentrationRiskPercentage1 / us-gaap_ConcentrationRiskByBenchmarkAxis = us-gaap_SalesMember / us-gaap_MajorCustomersAxis = pdex_CustomerOneMember | 50.00%us-gaap_ConcentrationRiskPercentage1 / us-gaap_ConcentrationRiskByBenchmarkAxis = us-gaap_SalesMember / us-gaap_MajorCustomersAxis = pdex_CustomerOneMember | 54.00%us-gaap_ConcentrationRiskPercentage1 / us-gaap_ConcentrationRiskByBenchmarkAxis = us-gaap_SalesMember / us-gaap_MajorCustomersAxis = pdex_CustomerOneMember | 47.00%us-gaap_ConcentrationRiskPercentage1 / us-gaap_ConcentrationRiskByBenchmarkAxis = us-gaap_SalesMember / us-gaap_MajorCustomersAxis = pdex_CustomerOneMember |
Accounts Receivable |  |  |  |  |
Percentage of total accounts receivable | 37.00%pdex_EntityWideAccountsReceivableMajorCustomerPercentage / us-gaap_ConcentrationRiskByBenchmarkAxis = us-gaap_AccountsReceivableMember / us-gaap_MajorCustomersAxis = pdex_CustomerOneMember |  | 37.00%pdex_EntityWideAccountsReceivableMajorCustomerPercentage / us-gaap_ConcentrationRiskByBenchmarkAxis = us-gaap_AccountsReceivableMember / us-gaap_MajorCustomersAxis = pdex_CustomerOneMember |  | 53.00%pdex_EntityWideAccountsReceivableMajorCustomerPercentage / us-gaap_ConcentrationRiskByBenchmarkAxis = us-gaap_AccountsReceivableMember / us-gaap_MajorCustomersAxis = pdex_CustomerOneMember

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