XML 126 R107.htm IDEA: XBRL DOCUMENT
v3.23.3

Leases - Additional Information (Details) | Sep. 30, 2023 USD ($) ft²
--- | ---
Lessee Lease Description [Line Items] |
Boston Lease Square Feet | ft² | 250,000
Boston lease year one payments | $ 11,000,000
Boston lease per square foot annual increase | 1
Boston lease annual increase | 300,000
Boston lease building operating cost amount estimate year one | 8,100,000
Future lease payments | $ 2,400,000
Minimum |
Lessee Lease Description [Line Items] |
Leases not yet commenced, Term of contract | 7 years 9 months

X
- Definition Boston lease annual increase. + References No definition available. + Details
Name: | ptc_BostonLeaseAnnualIncrease
Namespace Prefix: | ptc_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Boston lease building operating cost amount estimate year one. + References No definition available. + Details
Name: | ptc_BostonLeaseBuildingOperatingCostAmountEstimateYearOne
Namespace Prefix: | ptc_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Boston lease per square foot annual increase. + References No definition available. + Details
Name: | ptc_BostonLeasePerSquareFootAnnualIncrease
Namespace Prefix: | ptc_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Boston Lease Square Feet + References No definition available. + Details
Name: | ptc_BostonLeaseSquareFeet
Namespace Prefix: | ptc_
Data Type: | dtr-types:areaItemType
Balance Type: | na
Period Type: | instant

X
- Definition Boston lease year one payments. + References No definition available. + Details
Name: | ptc_BostonLeaseYearOnePayments
Namespace Prefix: | ptc_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Operating lease not commenced future lease payments. + References No definition available. + Details
Name: | ptc_OperatingLeaseNotCommencedFutureLeasePayments
Namespace Prefix: | ptc_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 842 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 3 -Publisher FASB -URI https://asc.fasb.org//1943274/2147478964/842-20-50-3 + Details
Name: | us-gaap_LesseeLeaseDescriptionLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Term of lessee's operating lease not yet commenced, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 842 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 3 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org//1943274/2147478964/842-20-50-3 + Details
Name: | us-gaap_LesseeOperatingLeaseLeaseNotYetCommencedTermOfContract1
Namespace Prefix: | us-gaap_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | instant

X
- Details
Name: | srt_RangeAxis=srt_MinimumMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |