Refers to earnout income with respect to discontinued operations.

No definition available.

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Data Type:	xbrli:monetaryItemType
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- Definition

Refers to period of earnout payments with respect to sale of discontinued operation.

+ References

No definition available.

+ Details

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Namespace Prefix:	pdex_
Data Type:	xbrli:durationItemType
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- Definition

Refers to earnout sales base percentage in first quarter with respect to sale of discontinued operation.

+ References

No definition available.

+ Details

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Namespace Prefix:	pdex_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration

- Definition

Refers to earnout sales base percentage in second quarter with respect to sale of discontinued operation.

+ References

No definition available.

+ Details

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Namespace Prefix:	pdex_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration

- Definition

Refers to earnout sales base percentage in third quarter with respect to sale of discontinued operation.

+ References

No definition available.

+ Details

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Namespace Prefix:	pdex_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration

- Definition

The net cash inflow from the sale of land held for investment; excludes sales of land held as inventory or productive use.

+ References

No definition available.

+ Details

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Namespace Prefix:	pdex_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

Fee and commission revenue earned from sources not otherwise specified in the existing taxonomy.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 942

-SubTopic 225

-Section S99

-Paragraph 1

-Subparagraph (SX 210.9-04.13)

-URI http://asc.fasb.org/extlink&oid=6879574&loc=d3e536633-122882

+ Details

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Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Definition

Amount of gain (loss) on sale or disposal of assets, including but not limited to property plant and equipment, intangible assets and equity in securities of subsidiaries or equity method investee.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 360

-SubTopic 10

-Section 45

-Paragraph 5

-URI http://asc.fasb.org/extlink&oid=51824106&loc=d3e2443-110228

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
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Period Type:	duration

- Details

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Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

- Definition

The cash inflow from the sale of land held for investment; excludes sales of land held as inventory or productive use.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 230

-SubTopic 10

-Section 45

-Paragraph 12

-Subparagraph (c)

-URI http://asc.fasb.org/extlink&oid=56944662&loc=d3e3179-108585

+ Details

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Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

Carrying amount as of the balance sheet date of investments in land and buildings held for sale, excluding real estate considered to be inventory of the entity.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 944

-SubTopic 210

-Section S99

-Paragraph 1

-Subparagraph (SX 210.7-03.1(f))

-URI http://asc.fasb.org/extlink&oid=6879938&loc=d3e572229-122910

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Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

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DISCONTINUED OPERATIONS AND REAL ESTATE HELD FOR SALE (Details Textuals) (USD $) In Thousands, unless otherwise specified	3 Months Ended		9 Months Ended	0 Months Ended	9 Months Ended	37 Months Ended
	Mar. 31, 2015	Mar. 31, 2014	Mar. 31, 2015	Jul. 05, 2013	Mar. 31, 2014	Mar. 31, 2015	Jun. 30, 2013
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Real estate held for sale							$ 733us-gaap_RealEstateHeldforsale
Gain on sale of property	1us-gaap_GainLossOnDispositionOfAssets1		1us-gaap_GainLossOnDispositionOfAssets1
Aesthetic and Reconstructive Technologies, Inc.
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Proceeds from sale of real estate held for sale				980
Net proceeds from the sale				900
Broker commissions and fees				80
Gain on sale of property				167
Astromec
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Earnout payments period			30 days
Percentage of earnout payments in first year			6.00%
Percentage of earnout payments in second year			4.00%
Percentage of earnout payments in third year			2.00%
Income from earnout payments	$ 11	$ 33	$ 53		$ 103	$ 404