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v3.10.0.1

Condensed Consolidated Statements of Cash Flows - USD ($) $ in Millions | 9 Months Ended | 12 Months Ended
--- | --- | ---
Sep. 30, 2018 | Sep. 30, 2017 | Dec. 31, 2017 | Dec. 31, 2016 | Dec. 31, 2015
Statement of Cash Flows [Abstract] |  |  |  |  |
Net loss | $ (63.7) | $ (54.6) | $ (10.5) | $ (92.8) | $ (104.7)
Loss (income) from discontinued operations | 14.8 | 2.4 | 6.0 | (12.5) | (3.7)
Adjustments to reconcile net loss to net cash used in operating activities: |  |  |  |  |
Deferred income tax benefit | (9.8) | (4.4) | (62.3) | (8.3) | (10.7)
Depreciation and amortization | 42.4 | 39.7 | 53.8 | 53.2 | 52.2
Asset impairment |  |  |  | 10.4 | 23.0
Amortization of debt issuance costs and debt discount | 1.9 | 2.7 | 3.7 | 3.5 | 3.2
Loss on debt extinguishment | 25.7 |  |  |  |
Net periodic pension and postretirement cost | 1.8 | 0.9 | 1.5 | 3.0 | 8.9
Share-based compensation | 18.0 | 12.8 | 16.1 | 12.5 | 12.8
Environmental reserve |  |  |  | 5.9 |
Other | 0.1 | (2.0) | (0.5) | 1.2 | 0.4
Changes in operating assets and liabilities excluding effects of acquisitions and divestitures: |  |  |  |  |
Trade and other receivables | 2.9 | 12.9 | 5.3 | (5.8) | (8.5)
Prepaid expenses and other current assets | (3.0) | (2.8) | (6.9) | 1.1 | (5.6)
Accounts payable and other accrued expenses | (8.4) | (9.3) | 0.1 | (4.4) | (4.5)
Deferred revenue | 2.8 | 3.6 | 2.6 | (1.8) | (1.8)
Employee compensation and benefits | (27.7) | (33.4) | (26.1) | (49.1) | (25.8)
Accrued interest | (15.5) | (17.5) | (4.8) | (0.2) | 1.3
Accrued taxes | 5.2 | (10.3) | (6.7) | 14.7 | 4.5
Other assets and liabilities | (2.3) | 0.2 | (0.7) | (3.8) | (3.9)
Net cash used in operating activities - continuing operations | (14.8) | (59.1) | (29.4) | (73.2) | (62.9)
Net cash (used in) provided by operating activities - discontinued operations | (3.3) | (5.6) | (10.4) | (2.3) | 44.6
Net cash used in operating activities | (18.1) | (64.7) | (39.8) | (75.5) | (18.3)
Cash Flows from Investing Activities |  |  |  |  |
Purchase of customer trust funds marketable securities | (694.8) | (369.5) | (598.5) | (699.7) | (610.6)
Proceeds from sale and maturity of customer trust funds marketable securities | 707.9 | 395.9 | 610.2 | 677.6 | 557.0
Net change in restricted cash and other restricted assets held to satisfy customer trust funds obligations | 610.1 | 252.4 | (367.8) | 677.8 | 405.3
Expenditures for property, plant, and equipment | (6.8) | (9.6) | (17.5) | (7.4) | (8.8)
Expenditures for software and technology | (21.9) | (22.5) | (33.1) | (25.5) | (25.3)
Net proceeds from divestitures |  |  | (0.5) | 101.6 |
Net proceeds from divestitures |  | 0.9 |  |  |
Net cash (used in) provided by investing activities - continuing operations | 594.5 | 247.6 | (407.2) | 724.4 | 317.6
Net cash (used in) provided by investing activities-discontinued operations |  | (0.2) | (0.2) | 38.6 | 6.3
Net cash (used in) provided by investing activities | 594.5 | 247.4 | (407.4) | 763.0 | 323.9
Cash Flows from Financing Activities |  |  |  |  |
(Decrease) increase in customer trust funds obligations, net | (623.2) | (278.8) | 356.1 | (655.7) | (351.7)
Net proceeds from issuance of common stock | 595.0 | 78.4 | 78.4 | 75.0 |
Proceeds from issuance of common stock upon exercise of stock options | 22.2 |  |  |  |
Repurchase of stock |  | (1.8) | (1.8) |  |
Proceeds from debt issuance | 680.0 |  |  |  |
Repayment of long-term debt obligations | (1,132.3) | (25.9) | (25.9) | (11.8) | (7.0)
Payment of debt refinancing costs | (23.3) |  |  |  |
Net cash provided by (used in) financing activities - continuing operations |  |  | 406.8 | (592.5) | (358.7)
Net cash used in financing activities - discontinued operations |  |  |  | (38.2) | (9.5)
Net cash provided by (used in) financing activities | (481.6) | (228.1) | 406.8 | (630.7) | (368.2)
Effect of Exchange Rate Changes on Cash | (1.5) | 9.0 | 8.6 | 1.3 | (10.4)
Net (decrease) increase in cash and equivalents | 93.3 | (36.4) | (31.8) | 58.1 | (73.0)
Elimination of cash from discontinued operations | 0.5 | 0.6 | 5.2 | (0.5) | 0.1
Cash and equivalents at beginning of period | 94.2 | 120.8 | 120.8 | 63.2 | 136.1
Cash and equivalents at end of period | $ 188.0 | $ 85.0 | 94.2 | 120.8 | 63.2
Supplemental Cash Flow Information: |  |  |  |  |
Cash paid for interest |  |  | 89.7 | 84.9 | 83.9
Cash paid for income taxes |  |  | 21.3 | 14.8 | 15.7
Cash received from income tax refunds |  |  | $ 1.9 | $ 0.2 | $ 0.2

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- Definition The increase (decrease) during the reporting period in the aggregate amount of obligations related to services received from employees, such as accrued salaries and bonuses, payroll taxes and fringe benefits. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=109223946&loc=d3e3602-108585 + Details
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- Definition The increase (decrease) during the reporting period in interest payable, which represents the amount owed to note holders, bond holders, and other parties for interest earned on loans or credit extended to the reporting entity. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=109223946&loc=d3e3602-108585 + Details
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- Definition Amount of increase (decrease) in prepaid expenses, and assets classified as other. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=109223946&loc=d3e3602-108585 + Details
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