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Acquired Intangible Asset Estimated Fair Value (Details) (USD $)
In Thousands, unless otherwise specified
0 Months Ended
Nov. 15, 2013
Jan. 28, 2011
Acquired Finite-Lived Intangible Assets [Line Items]    
Amount   $ 72,000pymr_MergerAgreementRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibles
Fiberweb    
Acquired Finite-Lived Intangible Assets [Line Items]    
Amount 85,996pymr_MergerAgreementRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibles
/ us-gaap_BusinessAcquisitionAxis
= pymr_FiberwebMember
 
Fiberweb | Technology    
Acquired Finite-Lived Intangible Assets [Line Items]    
Useful Life 15 years  
Finite-lived intangibles 31,827us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibles
/ us-gaap_BusinessAcquisitionAxis
= pymr_FiberwebMember
/ us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_TechnologyBasedIntangibleAssetsMember
 
Fiberweb | Customer relationships    
Acquired Finite-Lived Intangible Assets [Line Items]    
Useful Life 20 years  
Finite-lived intangibles 42,757us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibles
/ us-gaap_BusinessAcquisitionAxis
= pymr_FiberwebMember
/ us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_CustomerRelationshipsMember
 
Trade names    
Acquired Finite-Lived Intangible Assets [Line Items]    
Amount   23,500pymr_MergerAgreementRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibles
/ us-gaap_IndefiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_TradeNamesMember
Trade names | Fiberweb    
Acquired Finite-Lived Intangible Assets [Line Items]    
Amount $ 11,412pymr_MergerAgreementRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibles
/ us-gaap_BusinessAcquisitionAxis
= pymr_FiberwebMember
/ us-gaap_IndefiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_TradeNamesMember