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Statement of Cash Flows | 12 Months Ended
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Dec. 31, 2017
Statement of Cash Flows |
3. | Statement of Cash Flows
Supplemental cash flow information is as follows:
Years ended December 31 (dollars in millions) |  | 2017 |  |  | 2016 |  |  | 2015 |
Net change in current assets and liabilities, net of acquisitions: |  |  |  |  |  |  |  |  |  |  |  |
Receivables |  | $ | (75.8 | ) |  | $ | (15.1 | ) |  | $ | (25.9 | )
Inventories |  |  | (37.5 | ) |  |  | (23.4 | ) |  |  | (14.7 | )
Other current assets |  |  | (9.0 | ) |  |  | (3.2 | ) |  |  | (4.6 | )
Trade payables |  |  | (5.1 | ) |  |  | 101.5 |  |  |  | 31.0 |
Accrued liabilities, including payroll and benefits |  |  | 12.2 |  |  |  | 6.0 |  |  |  | 19.8 |
Income taxes (refundable) payable |  |  | (12.6 | ) |  |  | 2.7 |  |  |  | 11.2 |
|  | $ | (127.8 | ) |  | $ | 68.5 |  |  | $ | 16.8 |

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- Definition The entire disclosure for supplemental cash flow activities, including cash, noncash, and part noncash transactions, for the period. Noncash is defined as information about all investing and financing activities of an enterprise during a period that affect recognized assets or liabilities but that do not result in cash receipts or cash payments in the period. "Part noncash" refers to that portion of the transaction not resulting in cash receipts or cash payments in the period. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -URI http://asc.fasb.org/topic&trid=2134446 + Details
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