v2.4.0.8

Acquired Intangible Asset Estimated Fair Value (Details) (USD $) In Thousands, unless otherwise specified | 0 Months Ended |  |  |  | 0 Months Ended
--- | --- | --- | --- | --- | ---
Nov. 15, 2013 Technology | Nov. 15, 2013 Customer relationships | Nov. 15, 2013 Other | Nov. 15, 2013 Parent Company | Jan. 28, 2011 Parent Company | Nov. 15, 2013 Parent Company Trade names | Nov. 15, 2013 Parent Company Other | Jan. 28, 2011 Maximum Other
Acquired Finite-Lived Intangible Assets [Line Items] |  |  |  |  |  |  |  |
Amount |  |  |  | $ 85,000 | $ 72,000 | $ 2,000 | $ 5,000 |
Useful Life | 15 years | 15 years | 5 years |  |  |  |  | 1 year

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- Definition Merger Agreement, Recognized Identifiable Assets Acquired and Liabilities Assumed, Intangibles + References No definition available. + Details
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Namespace Prefix: | pymr_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

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- Details
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Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

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- Definition Weighted average amortization period of finite-lived intangible assets acquired either individually or as part of a group of assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 1 -Subparagraph (a)(3) -URI http://asc.fasb.org/extlink&oid=26713463&loc=d3e16265-109275 + Details
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Namespace Prefix: | us-gaap_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration