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Leases - Narrative (Details) |  | 12 Months Ended
--- | --- | ---
Aug. 12, 2020 USD ($) | Jan. 31, 2021 USD ($) renewal_option | Feb. 02, 2020 USD ($)
Lessee, Lease, Description [Line Items] |  |  |
Assets acquired in exchange for operating lease liability |  | $ 119,000,000.0 | $ 30,700,000
Lease expense |  | 62,200,000 | 47,900,000
Short-term and variable lease cost |  | $ 12,200,000 | $ 9,300,000
Weighted average remaining lease term |  | 12 years 3 months 18 days | 10 years 4 months 24 days
Weighted average discount rate |  | 9.80% | 11.30%
Operating lease payments |  | $ 52,900,000 | $ 37,900,000
Lease not yet commenced minimum lease payments |  | $ 167,500,000 |
Lease not yet commenced term |  | 17 years |
Local government agency |  |  |
Lessee, Lease, Description [Line Items] |  |  |
Maximum principal amount | $ 70,000,000.0 |  |
Capital addition purchase commitments |  |  |
Lessee, Lease, Description [Line Items] |  |  |
Maximum capital investment | $ 70,000,000.0 |  |
Term of agreement | 3 years |  |
Real Estate |  |  |
Lessee, Lease, Description [Line Items] |  |  |
Number of renewal options | renewal_option |  | 3 |
Renewal term |  | 5 years |
Minimum | Real Estate |  |  |
Lessee, Lease, Description [Line Items] |  |  |
Lease term |  | 5 years |
Minimum | Equipment |  |  |
Lessee, Lease, Description [Line Items] |  |  |
Lease term |  | 3 years |
Maximum | Real Estate |  |  |
Lessee, Lease, Description [Line Items] |  |  |
Lease term |  | 15 years |
Maximum | Equipment |  |  |
Lessee, Lease, Description [Line Items] |  |  |
Lease term |  | 5 years |

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- Definition Lessee, Operating Lease, Number Of Renewal Options + References No definition available. + Details
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- Definition Short-term And Variable Lease, Cost + References No definition available. + Details
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- Definition Amount of lease cost recognized by lessee for lease contract. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 50 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=121609121&loc=SL77918686-209980 Reference 2: http://www.xbrl.org/2003/role/exampleRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 55 -Paragraph 53 -URI http://asc.fasb.org/extlink&oid=121568110&loc=SL77918982-209971 + Details
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- 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 No definition available. + Details
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- 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 -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 50 -Paragraph 3 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=121609121&loc=SL77918673-209980 + Details
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- Definition Term of lessee's operating lease renewal, 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 -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 50 -Paragraph 3 -Subparagraph (a)(3) -URI http://asc.fasb.org/extlink&oid=121609121&loc=SL77918673-209980 + Details
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- Definition Period covered by the long-term purchase commitment, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + References No definition available. + Details
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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. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 45 -Paragraph 5 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=121603541&loc=SL77918643-209977 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 50 -Paragraph 4 -Subparagraph (g)(1) -URI http://asc.fasb.org/extlink&oid=121609121&loc=SL77918686-209980 + Details
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- Definition Weighted average discount rate for operating lease calculated at point in time. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 50 -Paragraph 4 -Subparagraph (g)(4) -URI http://asc.fasb.org/extlink&oid=121609121&loc=SL77918686-209980 Reference 2: http://www.xbrl.org/2003/role/exampleRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 55 -Paragraph 53 -URI http://asc.fasb.org/extlink&oid=121568110&loc=SL77918982-209971 + Details
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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. + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 55 -Paragraph 53 -URI http://asc.fasb.org/extlink&oid=121568110&loc=SL77918982-209971 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 50 -Paragraph 4 -Subparagraph (g)(3) -URI http://asc.fasb.org/extlink&oid=121609121&loc=SL77918686-209980 + Details
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