v2.4.0.6

Acquired Intangible Asset Estimated Fair Value (Details) (USD $) In Thousands, unless otherwise specified | 0 Months Ended
--- | ---
Jan. 28, 2011
Technology |
Acquired Finite-Lived Intangible Assets [Line Items] |
Useful Life | 10 years
Customer relationships |
Acquired Finite-Lived Intangible Assets [Line Items] |
Useful Life | 10 years
Parent Company |
Acquired Finite-Lived Intangible Assets [Line Items] |
Amount | 71,992
Parent Company | Technology |
Acquired Finite-Lived Intangible Assets [Line Items] |
Amount | 31,900
Parent Company | Trade names |
Acquired Finite-Lived Intangible Assets [Line Items] |
Amount | 23,500
Parent Company | Customer relationships |
Acquired Finite-Lived Intangible Assets [Line Items] |
Amount | 16,500
Parent Company | Other |
Acquired Finite-Lived Intangible Assets [Line Items] |
Amount | 92
Maximum | Other |
Acquired Finite-Lived Intangible Assets [Line Items] |
Useful Life | 1 year

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

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

X
- 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=7658586&loc=d3e16265-109275 + Details
Name: | us-gaap_AcquiredFiniteLivedIntangibleAssetsWeightedAverageUsefulLife
Namespace Prefix: | us-gaap_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration