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v3.20.1

Leases (Details) ft² in Thousands | 3 Months Ended | 6 Months Ended |
--- | --- | --- | ---
Mar. 28, 2020 USD ($) ft² | Mar. 28, 2020 USD ($) ft² | Sep. 30, 2019 USD ($)
Lessee, Lease, Description [Line Items] |  |  |
Operating lease not commenced, future lease payments | $ 2,200,000 | $ 2,200,000 |
Boston Lease Square Feet | ft² | 250 | 250 |
Boston lease year one payments | $ 11,000,000.0 | $ 11,000,000.0 |
Boston lease per square foot annual increase | 1 | 1 |
Boston lease annual increase | 300,000 | 300,000 |
Boston lease building operating cost amount estimate year one | 7,100,000 | 7,100,000 |
Boston lease leasehold improvement allowance | 25,000,000 | 25,000,000 |
Boston lease leasehold improvement allowance per square foot | 100 | 100 |
Lease Cost |  |  |
Operating lease cost | 10,386,000 | 19,143,000 |
Short-term lease cost | 1,017,000 | 2,890,000 |
Variable lease cost | 575,000 | 2,490,000 |
Sublease income | (1,013,000) | (2,025,000) |
Total lease cost | 10,965,000 | 22,498,000 |
Operating cash flows from operating leases | 9,642,000 | 15,140,000 |
Right-of-use assets obtained in exchange for new operating lease liabilities(1) | (1,230,000) | 4,151,000 |
Right-of-use assets obtained in exchange for new financing lease liabilities | $ 0 | $ 1,500,000 |
Weighted-average remaining lease term - operating leases | 12 years 3 months 25 days | 12 years 3 months 25 days |
Weighted-average remaining lease term - financing leases | 5 years | 5 years |
Weighted-average discount rate - operating leases | 5.50% | 5.50% |
Weighted-average discount rate - financing leases | 3.00% | 3.00% |
Operating Lease (ASC 842) |  |  |
Remainder of 2020 | $ 22,462,000 | $ 22,462,000 |
2021 | 42,670,000 | 42,670,000 |
2022 | 28,457,000 | 28,457,000 |
2023 | 21,174,000 | 21,174,000 |
2024 | 17,757,000 | 17,757,000 |
Thereafter | 186,554,000 | 186,554,000 |
Total future lease payments | 319,074,000 | 319,074,000 |
Less: imputed interest | (94,916,000) | (94,916,000) |
Operating Leases (ASC 840) |  |  |
2020 |  |  | $ 31,868,000
2021 |  |  | 33,094,000
2022 |  |  | 25,624,000
2023 |  |  | 19,279,000
2024 |  |  | 16,909,000
Thereafter |  |  | 186,037,000
Total minimum lease payments |  |  | 312,811,000
Operating right-of-use lease assets | 157,016,000 | 157,016,000 | 0
Operating Lease, Liability | $ 224,158,000 | $ 224,158,000 |
Minimum [Member] |  |  |
Operating Lease (ASC 842) |  |  |
Operating leases not yet commenced, term | 3 years | 3 years |
Maximum [Member] |  |  |
Operating Lease (ASC 842) |  |  |
Operating leases not yet commenced, term | 5 years | 5 years |
Facility closures and related costs |  |  |
Lessee, Lease, Description [Line Items] |  |  |
Operating Lease Liability, Net. Restructured Facilities | $ 17,100,000 | $ 17,100,000 | $ 16,500,000
Lease Cost |  |  |
Operating cash flows from operating leases | 2,100,000 | 4,500,000 |
Operating Leases (ASC 840) |  |  |
Operating right-of-use lease assets | 4,500,000 | 4,500,000 |
Operating Lease, Liability | 21,600,000 | 21,600,000 |
Sublease Income Committed [Member] |  |  |
Operating Leases (ASC 840) |  |  |
Sublease Income Assumed | 3,300,000 | 3,300,000 |
Sublease Income Estimated Uncommitted [Member] |  |  |
Operating Leases (ASC 840) |  |  |
Sublease Income Assumed | 1,200,000 | 1,200,000 |
Onshape [Member] |  |  |
Operating Leases (ASC 840) |  |  |
Operating Lease, Impairment Loss | 700,000 |  |
Operating Lease Short Term Lease Obligation [Member] | Facility closures and related costs |  |  |
Operating Leases (ASC 840) |  |  |
Operating Lease, Liability | 13,300,000 | 13,300,000 |
Operating Lease Long Term Lease Obligation [Member] | Facility closures and related costs |  |  |
Operating Leases (ASC 840) |  |  |
Operating Lease, Liability | 8,300,000 | $ 8,300,000 |
Prior Headquarters [Member] | Facility closures and related costs |  |  |
Operating Leases (ASC 840) |  |  |
Operating Lease, Impairment Loss | $ 4,000,000.0 |  |

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