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CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2018 | Dec. 31, 2017 | Dec. 31, 2016
Operating Activities of Continuing Operations |  |  |
Net earnings | $ 570,267 | $ 811,665 | $ 508,892
Adjustments to reconcile net earnings to cash from operating activities: |  |  |
(Loss) earnings from discontinued operations, net | 20,878 | (65,002) | (6,764)
Depreciation and amortization | 282,580 | 283,278 | 249,672
Stock-based compensation | 23,698 | 24,073 | 18,650
Gain on sale of business | 0 | (203,135) | (96,598)
Provision for losses on accounts receivable (net of recoveries) | 3,875 | 10,341 | 7,700
Deferred income taxes | (35,448) | (160,395) | (43,258)
Employee benefit plan expense | 11,912 | 12,191 | 25,364
Contributions to employee benefit plans | (25,933) | (18,588) | (23,042)
Other, net | (6,762) | (4,216) | (31,965)
Cash effect of changes assets and liabilities (excluding effects of acquisitions, dispositions and foreign exchange): |  |  |
Accounts receivable | (87,573) | (43,450) | (74,049)
Inventories | (85,052) | 605 | (3,287)
Prepaid expenses and other assets | (7,453) | (5,232) | (415)
Accounts payable | 106,561 | 94,052 | 70,836
Accrued compensation and employee benefits | (7,037) | 23,319 | (10,429)
Accrued expenses and other liabilities | (5,026) | (36,024) | 49,960
Accrued taxes | 29,706 | 15,927 | 93,329
Net cash provided by operating activities of continuing operations | 789,193 | 739,409 | 734,596
Investing Activities of Continuing Operations |  |  |
Additions to property, plant and equipment | (170,994) | (170,068) | (139,578)
Payments to Acquire Businesses, Net of Cash Acquired | 68,557 | 27,188 | 1,561,737
Proceeds from the sale of property, plant and equipment | 5,908 | 11,774 | 15,223
Proceeds from the sale of businesses | 3,937 | 372,666 | 206,407
Other | (15,774) | 21,151 | (1,057)
Net cash provided by (used in) investing activities of continuing operations | (245,480) | 208,335 | (1,480,742)
Financing Activities of Continuing Operations |  |  |
Cash received from Apergy, net of cash distributed | 689,643 | 0 | 0
Proceeds from long-term debt | 0 | 0 | 656,399
Proceeds from exercise of share-based awards, including tax benefits | 0 | 0 | 8,431
Change in commercial paper and notes payable, net | (10,722) | (182,596) | 254,834
Repayment of long-term debt | (350,000) | 0 | (1,889)
Dividends to stockholders | (283,570) | (283,959) | (267,739)
Purchase of common stock | (894,977) | (105,023) | 0
Payments for employee tax obligations upon exercise of share-based awards | (46,254) | (18,443) | (15,700)
Other | (1,958) | (2,912) | 0
Net cash provided by (used in) financing activities of continuing operations | (897,838) | (592,933) | 634,336
Cash Flows from Discontinued Operations |  |  |
Net cash provided by operating activities of discontinued operations | 9,442 | 96,225 | 128,346
Net cash used in investing activities of discontinued operations | (23,705) | (46,484) | (24,231)
Net cash used in financing activities of discontinued operations | 0 | (1,208) | (600)
Net cash (used in) provided by discontinued operations | (14,263) | 48,533 | 103,515
Effect of exchange rate changes on cash and cash equivalents | 10,645 | 1,474 | (4,744)
Net decrease in cash and cash equivalents | (357,743) | 404,818 | (13,039)
Cash and cash equivalents at beginning of period | 753,964 | 349,146 | 362,185
Cash and cash equivalents at end of period | 396,221 | 753,964 | 349,146
Supplemental information - cash paid during the year for [Abstract] |  |  |
Income taxes | 135,427 | 337,987 | 170,394
Interest | $ 131,823 | $ 140,863 | $ 131,184

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- Definition Amount of cash inflow (outflow) from operating activities, excluding discontinued operations. Operating activity cash flows include transactions, adjustments, and changes in value not defined as investing or financing activities. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 24 -URI http://asc.fasb.org/extlink&oid=109223946&loc=d3e3521-108585 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 25 -URI http://asc.fasb.org/extlink&oid=109223946&loc=d3e3536-108585 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -URI http://asc.fasb.org/extlink&oid=109223946&loc=d3e3602-108585 + 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=109223946&loc=d3e3291-108585 + Details
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- Definition Amount of cash outflow in the form of ordinary dividends to common shareholders of the parent 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 15 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=109223946&loc=d3e3291-108585 + Details
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- Definition Amount of cash outflow to satisfy an employee's income tax withholding obligation as part of a net-share settlement of a share-based award. + 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=109223946&loc=d3e3291-108585 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 25 -Paragraph 19A -URI http://asc.fasb.org/extlink&oid=107668666&loc=SL79513924-113897 + Details
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- Definition The cash outflow associated with the acquisition of a business, net of the cash acquired from the purchase. + 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 (b) -URI http://asc.fasb.org/extlink&oid=109223946&loc=d3e3213-108585 + Details
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- Definition The cash outflow associated with the acquisition of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale; includes cash outflows to pay for construction of self-constructed assets. + 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=109223946&loc=d3e3213-108585 + Details
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- Definition The cash inflow associated with the amount received from the sale of a portion of the company's business, for example a segment, division, branch or other business, 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 12 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=109223946&loc=d3e3179-108585 + Details
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- Definition The cash inflow from a debt initially having maturity due after one year or beyond the operating cycle, if longer. + 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=109223946&loc=d3e3255-108585 + Details
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- Definition Amount of cash inflow (outflow) from financing activities classified as other. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 3 -Subparagraph (SX 210.12-04(a)) -URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e24072-122690 Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 14 -URI http://asc.fasb.org/extlink&oid=109223946&loc=d3e3255-108585 Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 15 -URI http://asc.fasb.org/extlink&oid=109223946&loc=d3e3291-108585 + Details
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