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v3.10.0.1

Supplemental Cash Flow Information (Details) - USD ($) $ in Millions | 9 Months Ended |  |
--- | --- | --- | ---
Sep. 30, 2018 | Sep. 30, 2017 | Dec. 31, 2017 | Dec. 31, 2016
Supplemental disclosure of cash flow information: |  |  |  |
Interest paid | $ 10.6 | $ 10.0 |  |
Non-cash investing and financing activities: |  |  |  |
Unpaid purchases of property and equipment (included in Accounts payable) | 5.8 | 3.4 |  |
Stock repurchases not yet settled (included in Accounts payable) | 0.4 | 0.0 |  |
Acquisition of property and equipment through capital leasing arrangements | 0.3 | 0.3 |  |
Components of cash, cash equivalents and restricted cash: |  |  |  |
Cash and cash equivalents | 94.3 | 73.9 | $ 51.1 |
Restricted cash included in Prepaid expenses and other current assets | 0.3 | 0.3 |  |
Restricted cash included in Other assets | 14.5 | 12.9 |  |
Total cash, cash equivalents and restricted cash shown in the Statements of Consolidated Cash Flows | $ 109.1 | $ 87.1 | $ 64.3 | $ 67.7

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