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CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Millions | 3 Months Ended | 6 Months Ended | 12 Months Ended
--- | --- | --- | ---
Jun. 30, 2020 | Mar. 31, 2020 | Jun. 30, 2019 | Mar. 31, 2019 | Jun. 30, 2020 | Jun. 30, 2019 | Dec. 31, 2019
Operating activities: |  |  |  |  |  |  |
Net income attributable to common shareholders | $ 14.8 | $ 62.8 | $ 91.0 |  | $ 77.6 | $ 173.4 |
Noncontrolling interests in subsidiaries’ earnings | 0.0 |  | 0.0 |  | 0.0 | (0.1) |
Net income before allocation to noncontrolling interests | 14.8 | 62.8 | 91.0 | $ 82.5 | 77.6 | 173.5 |
Loss on deconsolidation of joint venture |  |  |  |  | 0.0 | 1.2 |
Unrealized gain on marketable securities |  |  |  |  | 0.0 | (3.1) |
Depreciation and amortization |  |  |  |  | 62.9 | 56.3 |
Stock-based compensation expense |  |  |  |  | 10.5 | 11.2 |
Defined benefit plans and postretirement credit |  |  |  |  | (2.7) | (4.0) |
Deferred income taxes |  |  |  |  | 7.5 | 10.8 |
Cash used for operating working capital |  |  |  |  | (54.1) | (171.4) |
Defined benefit plans and postretirement contributions |  |  |  |  | (2.3) | (5.1) |
Environmental payments, net of reimbursements |  |  |  |  | (3.7) | (4.0) |
Asbestos related payments, net of insurance recoveries |  |  |  |  | (19.2) | (17.9) |
Other |  |  |  |  | 0.1 | 5.0 |
Total provided by operating activities |  |  |  |  | 76.6 | 52.5 |
Investing activities: |  |  |  |  |  |  |
Payment for acquisition - net of cash acquired |  |  |  |  | (172.3) | 0.0 |
Proceeds from disposition of capital assets |  |  |  |  | 2.7 | 0.9 |
Capital expenditures |  |  |  |  | (13.5) | (36.1) |
Purchase of marketable securities |  |  |  |  | 0.0 | (8.8) |
Loss on deconsolidation of joint venture |  |  |  |  | 0.0 | (0.2) |
Total used for investing activities |  |  |  |  | (183.1) | (44.2) |
Financing activities: |  |  |  |  |  |  |
Dividends paid |  |  |  |  | (50.4) | (46.7) |
Reacquisition of shares on open market |  |  |  |  | (70.0) | 0.0 |
Stock options exercised - net of shares reacquired |  |  |  |  | 0.6 | 1.2 |
Debt issuance costs |  |  |  |  | (1.2) | 0.0 |
Proceeds received from issuance of long-term debt |  |  |  |  | 0.0 | 3.0 |
Repayment of long-term debt |  |  |  |  | 0.0 | (2.8) |
Proceeds from issuance of commercial paper with maturities greater than 90 days |  |  |  |  | 251.3 | 0.0 |
Repayments of commercial paper with maturities greater than 90 days |  |  |  |  | (96.5) | 0.0 |
Net repayments from issuance of commercial paper with maturities of 90 days or less |  |  |  |  | (62.8) | 0.0 |
Proceeds from revolving credit facility |  |  |  |  | 77.2 | 0.0 |
Repayments from revolving credit facility |  |  |  |  | (77.2) | 0.0 |
Proceeds from term loan |  |  |  |  | 343.9 | 0.0 |
Total provided by (used for) financing activities |  |  |  |  | 314.9 | (45.3) |
Effect of exchange rates on cash and cash equivalents |  |  |  |  | (10.2) | 0.6 |
Increase (decrease) in cash and cash equivalents |  |  |  |  | 198.2 | (36.4) |
Cash and cash equivalents at beginning of period |  | $ 393.9 |  | $ 343.4 | 393.9 | 343.4 | $ 343.4
Cash and cash equivalents at end of period | $ 592.1 |  | $ 307.0 |  | 592.1 | 307.0 | $ 393.9
Detail of cash used for operating working capital: |  |  |  |  |  |  |
Accounts receivable |  |  |  |  | 117.9 | (29.9) |
Inventories |  |  |  |  | (19.6) | (26.3) |
Other current assets |  |  |  |  | (23.5) | (6.7) |
Accounts payable |  |  |  |  | (86.8) | (54.2) |
Accrued liabilities |  |  |  |  | (37.6) | (70.1) |
U.S. and foreign taxes on income |  |  |  |  | (4.5) | 15.8 |
Cash used for operating working capital |  |  |  |  | (54.1) | (171.4) |
Supplemental disclosure of cash flow information: |  |  |  |  |  |  |
Interest paid |  |  |  |  | 23.8 | 24.0 |
Income taxes paid |  |  |  |  | $ 18.6 | $ 24.1 |

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- Definition Amount of Net Income (Loss) attributable to noncontrolling interest. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 1B -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=118930883&loc=SL7669625-108580 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 810 -SubTopic 10 -Section 50 -Paragraph 1A -Subparagraph (a)(2) -URI http://asc.fasb.org/extlink&oid=109239629&loc=SL4573702-111684 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 1A -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=118930883&loc=SL7669619-108580 Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 810 -SubTopic 10 -Section 55 -Paragraph 4J -URI http://asc.fasb.org/extlink&oid=116874947&loc=SL4591551-111686 + Details
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- Definition The cash outflow for acquisition of or capital improvements to properties held for investment (operating, managed, leased) or for use. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 13 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=118932676&loc=d3e3213-108585 + Details
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- Definition Cash outflows made during the period for environmental remediation activities. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 17 -Subparagraph (f) -URI http://asc.fasb.org/extlink&oid=118932676&loc=d3e3367-108585 + Details
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- Definition The cash outflow to reacquire common stock during the period. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 15 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=118932676&loc=d3e3291-108585 + Details
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- Definition Cash outflow in the form of capital distributions and dividends to common shareholders, preferred shareholders and noncontrolling interests. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 15 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=118932676&loc=d3e3291-108585 + Details
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- Definition Amount of cash inflow from issuance of long-term debt 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 14 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=118932676&loc=d3e3255-108585 + Details
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