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Recent Accounting Pronouncements New Accounting Pronouncements (Policies) | 9 Months Ended
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Sep. 30, 2019
Accounting Policies [Abstract] |
Lease, Cost [Table Text Block] | The following tables present other information related to leases:
| Three Months Ended | Nine Months Ended
| September 30, 2019 | September 30, 2019
Cash paid for amounts included in the measurement of lease liabilities: |  |
Operating cash flows from operating leases | $ | 9.1 |  | $ | 26.8 |
Financing cash flows from finance leases | 0.2 |  | 1.3 |
Lease assets added in the period: |  |
Operating leases | $ | 14.6 |  | $ | 54.0 |
Finance leases | 0.3 |  | 1.1 |
| September 30, 2019
Weighted-average remaining lease term: |
Operating leases | 5.4 years |
Finance leases | 3.4 years |
Weighted-average discount rate: |
Operating leases | 3.90 | %
Finance leases | 2.70 | %
Lease expense for the three and nine months ended September 30, 2019 was as follows:
| Three Months Ended | Nine Months Ended
| September 30, 2019 | September 30, 2019
Operating lease expense | $ | 9.0 |  | $ | 27.7 |
Amortization of right-of-use assets on finance leases | 0.3 |  | 0.9 |
Total lease expense | $ | 9.3 |  | $ | 28.6 |

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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=77888426&loc=SL77918686-209980 + Details
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