XML 48 R32.htm IDEA: XBRL DOCUMENT
v3.22.0.1

Leases - (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2021
Leases |
Schedule of lease costs | The components of lease expense were as follows: ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | Year Ended December 31, 2021 | ​ | Year Ended December 31, 2020 | ​ | Year Ended December 31, 2019
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Operating Lease Cost | ​ | ​ | ​ | ​ | ​ |  | ​ | ​ | ​
Fixed lease cost | ​ | $ | 16,411 | ​ | $ | 12,368 | ​ | $ | 4,929
Variable lease cost | ​ | ​ | 4,361 | ​ | ​ | 2,448 | ​ | ​ | 694
Short-term lease cost | ​ | ​ | 656 | ​ | ​ | 450 | ​ | ​ | 350
Total operating lease cost | ​ | $ | 21,428 | ​ | $ | 15,266 | ​ | $ | 5,973
​ Supplemental lease term and discount rate information related to leases was as follows: ​
​ | ​ | ​ | ​ | ​ | ​ | ​
​ |  | December 31, 2021 |  | ​ | December 31, 2020 |
Weighted-average remaining lease terms - operating leases (years) |  | 10.87 | ​ | ​ | 11.49 | ​
Weighted-average discount rate - operating leases | ​ | 8.91 | % | ​ | 8.86 | %
Weighted-average remaining lease terms - finance lease (years) |  | 11.00 | ​ | ​ | 12.00 | ​
Weighted-average discount rate - finance lease |  | 7.80 | % | ​ | 7.80 | %
Schedule of supplemental cash flow information related to leases | Supplemental cash flow information related to leases was as follows: ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | Year Ended December 31,
​ | 2021 |  | 2020 | ​ | 2019
Cash paid for amounts included in the measurement of lease liabilities: | ​ |  | ​ | ​ |  | ​ | ​ | ​
Operating cash flows from operating leases | $ | 13,683 | ​ | $ | 8,462 | ​ | $ | 4,466
Financing cash flows from finance lease | ​ | 2,224 | ​ | ​ | 17,829 | ​ | ​ | —
Operating cash flows from finance leases | ​ | 776 | ​ | ​ | 171 | ​ | ​ | —
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Right-of-use assets obtained in exchange for lease obligations: |  | ​ | ​ |  |  | ​ | ​ | ​
Operating leases | $ | 645 | ​ | $ | 76,811 | ​ | $ | 17,389
Finance lease | ​ | — | ​ | ​ | 41,382 | ​ | ​ | —
Schedule of future lease payments - Operating leases | Future minimum lease payments under non-cancelable leases as of December 31, 2021 were as follows: ​
​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | Operating Leases |  | Finance Lease
2022 | ​ | $ | 13,443 | ​ | $ | 3,000
2023 | ​ |  | 13,068 | ​ |  | 3,000
2024 | ​ |  | 12,343 | ​ |  | 3,000
2025 | ​ |  | 11,221 | ​ |  | 3,000
2026 and thereafter | ​ |  | 80,771 | ​ |  | 21,000
Total lease payments | ​ |  | 130,846 | ​ |  | 33,000
Less: Imputed Interest expense | ​ |  | 49,954 | ​ |  | 9,947
Total | ​ | $ | 80,892 | ​ | $ | 23,053
Schedule of future lease payments - Finance leases | Future minimum lease payments under non-cancelable leases as of December 31, 2021 were as follows: ​
​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | Operating Leases |  | Finance Lease
2022 | ​ | $ | 13,443 | ​ | $ | 3,000
2023 | ​ |  | 13,068 | ​ |  | 3,000
2024 | ​ |  | 12,343 | ​ |  | 3,000
2025 | ​ |  | 11,221 | ​ |  | 3,000
2026 and thereafter | ​ |  | 80,771 | ​ |  | 21,000
Total lease payments | ​ |  | 130,846 | ​ |  | 33,000
Less: Imputed Interest expense | ​ |  | 49,954 | ​ |  | 9,947
Total | ​ | $ | 80,892 | ​ | $ | 23,053
​

X
- Definition Tabular disclosure of supplemental cash flow information related to leases. + References No definition available. + Details
Name: | ptct_LeaseSupplementalCashFlowDisclosureTableTextBlock
Namespace Prefix: | ptct_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of undiscounted cash flows of finance lease liability. Includes, but is not limited to, reconciliation of undiscounted cash flows to finance lease liability recognized in statement of financial position. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 50 -Paragraph 6 -URI http://asc.fasb.org/extlink&oid=123408670&loc=SL77918701-209980 + Details
Name: | us-gaap_FinanceLeaseLiabilityMaturityTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of lessee's lease cost. Includes, but is not limited to, interest expense for finance lease, amortization of right-of-use asset for finance lease, operating lease cost, short-term lease cost, variable lease cost and sublease income. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 50 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=123408670&loc=SL77918686-209980 + Details
Name: | us-gaap_LeaseCostTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | us-gaap_LeasesAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of undiscounted cash flows of lessee's operating lease liability. Includes, but is not limited to, reconciliation of undiscounted cash flows to operating lease liability recognized in statement of financial position. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 50 -Paragraph 6 -URI http://asc.fasb.org/extlink&oid=123408670&loc=SL77918701-209980 + Details
Name: | us-gaap_LesseeOperatingLeaseLiabilityMaturityTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration