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Leases (Tables) | 9 Months Ended
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Sep. 30, 2020
Leases [Abstract] |
Components of Lease Expense and Other Information | The components of lease expense were as follows:
| Three Months Ended September 30, |  | Nine Months Ended September 30,
(in millions) | 2020 |  | 2019 |  | 2020 |  | 2019
Operating lease cost | $ | 6.7 |  |  | $ | 7.3 |  |  | $ | 21.0 |  |  | $ | 21.7 |
Sublease income | (0.2) |  |  | (0.5) |  |  | (0.9) |  |  | (1.3) |
Total lease cost | $ | 6.5 |  |  | $ | 6.8 |  |  | $ | 20.1 |  |  | $ | 20.4 |
Other information related to leases was as follows:
| Nine Months Ended September 30,
(in millions, except lease term and discount rate) | 2020 |  | 2019
Cash paid for amounts included in the measurement of lease liabilities: |  |  |
Operating cash flows from operating leases | $ | 21.5 |  |  | $ | 22.4 |
Right-of-use assets obtained in exchange for lease obligations: |  |  |
Operating leases | 3.3 |  |  | 25.6 |
| As of |  |
| September 30, 2020 |  |
Weighted average remaining lease term: |  |  |
Operating leases | 6.7 years |  |
Weighted average discount rate: |  |  |
Operating leases | 5.3 | % |  |
Future Minimum Lease Payments | Future minimum lease payments, net of sub-lease income, for all non-cancelable leases as of September 30, 2020, were as follows:
(in millions) |  |  |
2020 | $ | 6.1 |  |  |
2021 | 23.8 |  |  |
2022 | 19.3 |  |  |
2023 | 14.7 |  |  |
2024 | 12.6 |  |  |
2025 | 9.4 |  |  |
Thereafter | 31.6 |  |  |
Total minimum lease payments | 117.5 |  |  |
Less imputed interest | 21.1 |  |  |
Future minimum payments for leases, net of sublease rental income and imputed interest | $ | 96.4 |  |  |

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- 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=121609121&loc=SL77918686-209980 + Details
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- 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=121609121&loc=SL77918701-209980 + Details
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