XML 53 R42.htm IDEA: XBRL DOCUMENT
v3.3.1.900

Goodwill and Intangible Assets (Goodwill and Acquired Intangible Assets) (Details) - USD ($) $ in Thousands | 3 Months Ended |
--- | --- | ---
Jan. 02, 2016 | Sep. 30, 2015
Goodwill (not amortized), Net Book Value |  | $ 1,086,230 | $ 1,069,041
Intangible assets with finite lives (amortized), Gross Carrying Amount | [1] | 715,987 | 679,552
Intangible assets with finite lives (amortized), Accumulated Amortization | [1] | 398,317 | 388,251
Intangible assets with finite lives (amortized), Net Book Value | [1] | 317,670 | 291,301
Intangible Assets, Net (Including Goodwill) |  | 1,403,900 | 1,360,342
Purchased Software |  |  |
Intangible assets with finite lives (amortized), Gross Carrying Amount |  | 323,762 | 284,257
Intangible assets with finite lives (amortized), Accumulated Amortization |  | 178,483 | 174,887
Intangible assets with finite lives (amortized), Net Book Value | [1] | $ 145,279 | 109,370
Acquired finite-lived intangible asset, weighted average useful life |  | 8 years |
Capitalized Software |  |  |
Intangible assets with finite lives (amortized), Gross Carrying Amount |  | $ 22,877 | 22,877
Intangible assets with finite lives (amortized), Accumulated Amortization |  | 22,877 | 22,877
Intangible assets with finite lives (amortized), Net Book Value | [1] | 0 | 0
Customer Lists and Relationships |  |  |
Intangible assets with finite lives (amortized), Gross Carrying Amount |  | 347,011 | 349,938
Intangible assets with finite lives (amortized), Accumulated Amortization |  | 180,417 | 174,017
Intangible assets with finite lives (amortized), Net Book Value | [1] | $ 166,594 | 175,921
Acquired finite-lived intangible asset, weighted average useful life |  | 10 years |
Trademarks and Trade Names |  |  |
Intangible assets with finite lives (amortized), Gross Carrying Amount |  | $ 18,432 | 18,534
Intangible assets with finite lives (amortized), Accumulated Amortization |  | 12,814 | 12,759
Intangible assets with finite lives (amortized), Net Book Value | [1] | $ 5,618 | 5,775
Acquired finite-lived intangible asset, weighted average useful life |  | 10 years |
Other |  |  |
Intangible assets with finite lives (amortized), Gross Carrying Amount |  | $ 3,905 | 3,946
Intangible assets with finite lives (amortized), Accumulated Amortization |  | 3,726 | 3,711
Intangible assets with finite lives (amortized), Net Book Value | [1] | $ 179 | $ 235
Acquired finite-lived intangible asset, weighted average useful life |  | 3 years |
[1] | The weighted average useful lives of purchased software, customer lists and relationships, trademarks and trade names and other intangible assets with a remaining net book value are 8 years, 10 years, 10 years, and 3 years, respectively.

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=26713463&loc=d3e16265-109275 + Details
Name: | us-gaap_AcquiredFiniteLivedIntangibleAssetsWeightedAverageUsefulLife
Namespace Prefix: | us-gaap_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration

X
- Definition Accumulated amount of amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (a)(1) -URI http://asc.fasb.org/extlink&oid=26713463&loc=d3e16323-109275 + Details
Name: | us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Amount before amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (a)(1) -URI http://asc.fasb.org/extlink&oid=26713463&loc=d3e16323-109275 + Details
Name: | us-gaap_FiniteLivedIntangibleAssetsGross
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Amount after amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (a)(1) -URI http://asc.fasb.org/extlink&oid=26713463&loc=d3e16323-109275 + Details
Name: | us-gaap_FiniteLivedIntangibleAssetsNet
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=35741047&loc=d3e13816-109267 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 45 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6388280&loc=d3e13770-109266 + Details
Name: | us-gaap_Goodwill
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Carrying amount of finite-lived intangible assets, indefinite-lived intangible assets and goodwill. Goodwill is an asset representing the future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. Intangible assets are assets, not including financial assets, lacking physical substance. + References No definition available. + Details
Name: | us-gaap_IntangibleAssetsNetIncludingGoodwill
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Details
Name: | us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis=us-gaap_ComputerSoftwareIntangibleAssetMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis=pmtc_CapitalizedSoftwareMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis=us-gaap_CustomerListsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis=us-gaap_TrademarksMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis=us-gaap_OtherIntangibleAssetsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |