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Consolidated Statement of Cash Flows | 12 Months Ended
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Dec. 31, 2017
Consolidated Statement of Cash Flows |
Consolidated Statement of Cash Flows | 3.Consolidated Statement of Cash Flows The changes in operating assets and liabilities as shown in the Consolidated Statement of Cash Flows are comprised of:
|  | Year Ended December 31,
(in thousands) |  | 2017 |  | 2016 |  | 2015 |
(Increase) decrease in: |  |  |  |  |  |  |
Accounts and notes receivable, net |  | $ | 162,655 |  | $ | (337,775 | ) | $ | 190,141 |
Contract work in progress |  | 140,556 |  | (72,419 | ) | 80,742 |
Other current assets |  | (138,638 | ) | 19,311 |  | (20,861 | )
Other assets |  | (3,944 | ) | 250,332 |  | (54,726 | )
Increase (decrease) in: |  |  |  |  |  |  |
Trade accounts payable |  | (137,441 | ) | 200,480 |  | (57,317 | )
Advance billings on contracts |  | 60,808 |  | 43,985 |  | 243,996 |
Accrued liabilities |  | (65,207 | ) | 40,088 |  | (38,529 | )
Other liabilities |  | (30,688 | ) | (8,609 | ) | (39,550 | )
Increase (decrease) in cash due to changes in operating assets and liabilities |  | $ | (11,899 | ) | $ | 135,393 |  | $ | 303,896 |
Cash paid during the year for: |  |  |  |  |  |  |
Interest |  | $ | 61,560 |  | $ | 72,057 |  | $ | 40,585 |
Income taxes (net of refunds) |  | 175,045 |  | 164,836 |  | 249,921 |

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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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- References No definition available. + Details
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