Leases - Lease Cost (Details) $ in Thousands |
3 Months Ended |
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Dec. 31, 2019
USD ($)
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| Lease, Cost [Abstract] | |
| Operating lease cost | $ 6,263 |
| Variable lease cost | 1,424 |
| Sublease income | (187) |
| Total lease cost | 7,500 |
| Cash paid for finance and operating lease liabilities: | |
| Operating cash flows from operating leases | 8,105 |
| ROU assets obtained in exchange for new operating lease liabilities | $ 2,071 |
| Weighted Average Remaining Lease Term [Abstract] | |
| Weighted-average remaining lease term - finance leases (years) | 7 years 7 months 20 days |
| Weighted-average remaining lease term - operating leases (years) | 3 years 6 months 14 days |
| Weighted Average Discount Rate [Abstract] | |
| Weighted-discount rate - finance leases | 3.41% |
| Weighted-discount rate - operating leases | 3.06% |
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- Definition Cash Flow, Lessee [Abstract] No definition available.
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- Definition Weighted Average Discount Rate [Abstract] No definition available.
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- Definition Weighted Average Remaining Lease Term [Abstract] No definition available.
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- Definition Weighted average discount rate for finance lease calculated at point in time. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Weighted average remaining lease term for finance lease, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of lease cost recognized by lessee for lease contract. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- References No definition available.
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- Definition Amount of single lease cost, calculated by allocation of remaining cost of lease over remaining lease term. Includes, but is not limited to, single lease cost, after impairment of right-of-use asset, calculated by amortization of remaining right-of-use asset and accretion of lease liability. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Amount of cash outflow from operating lease, excluding payments to bring another asset to condition and location necessary for its intended use. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Weighted average discount rate for operating lease calculated at point in time. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Weighted average remaining lease term for operating lease, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Amount of increase in right-of-use asset obtained in exchange for operating lease liability. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Amount of sublease income excluding finance and operating lease expense. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of variable lease cost, excluded from lease liability, recognized when obligation for payment is incurred for finance and operating leases. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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