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CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands | 6 Months Ended
--- | ---
Jun. 30, 2020 | Jun. 30, 2019
Cash Flows from Operating Activities: |  |
Net income | $ 97,110 | $ 136,920
Adjustments to reconcile net income to net cash provided by operations: |  |
Depreciation | 86,901 | 82,968
Amortization | 20,334 | 12,388
Stock based compensation | 17,603 | 12,978
Provision for CECL | 1,089 | 312
(Gain) loss on disposition of fixed assets | (46) | 368
Deferred income taxes | 9 | 679
Defined benefit plan expense | 11,550 | 7,699
Equity in results of affiliates | 1,127 | 86
Changes in balance sheet items, excluding effects from acquisitions and foreign currency adjustments: |  |
Accounts and other receivables | (25,625) | (28,772)
Inventories | (13,241) | (18,503)
Prepaid and other current assets | (16,936) | 546
Accounts payable, accrued and other liabilities | 63,256 | 14,590
Income taxes payable | (8,446) | 1,840
Retirement and deferred compensation plan liabilities | (5,916) | (4,652)
Other changes, net | (1,083) | 1,693
Net Cash Provided by Operations | 227,686 | 221,140
Cash Flows from Investing Activities: |  |
Capital expenditures | (122,986) | (124,774)
Proceeds from sale of property, plant and equipment | 4,130 | 1,082
Acquisition of business, net of cash acquired | (159,570) | (49,131)
Acquisition of intangible assets | (3,612) | (602)
Investment in equity securities | (34,044) |
Proceeds from sale of investment in equity securities |  | 16,487
Notes receivable, net | (1,045) | (220)
Net Cash Used by Investing Activities | (317,127) | (157,158)
Cash Flows from Financing Activities: |  |
Proceeds from notes payable and overdrafts | 14,464 | 31,022
Repayments of notes payable and overdrafts | (27,788) | (35,490)
Proceeds and repayments of short term credit facility, net | 125,000 | (38,685)
Proceeds from long-term obligations | 1,316 | 10,446
Repayments of long-term obligations | (4,067) | (6,546)
Payment of contingent consideration obligations | (1,500) |
Dividends paid | (46,143) | (44,138)
Proceeds from stock option exercises | 30,058 | 70,712
Purchase of treasury stock |  | (19,096)
Net Cash Provided (Used) by Financing Activities | 91,340 | (31,775)
Effect of Exchange Rate Changes on Cash | 8,522 | 3,920
Net Increase (Decrease) in Cash and Equivalents and Restricted Cash | 10,421 | 36,127
Cash and Equivalents and Restricted Cash at Beginning of Period | 246,973 | 266,823
Cash and Equivalents and Restricted Cash at End of Period | $ 257,394 | $ 302,950

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- Definition The net cash inflow or cash outflow from a contractual arrangement with the lender, including letter of credit, standby letter of credit and revolving credit arrangements, under which borrowings can be made up to a specific amount at any point in time with either short term or long term maturity that is collateralized (backed by pledge, mortgage or other lien in the entity's assets). + 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 + Details
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- Definition The cash inflow from the sale of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale. + 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 (c) -URI http://asc.fasb.org/extlink&oid=118932676&loc=d3e3179-108585 + Details
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- Definition Amount of cash inflow from exercise of option under share-based payment arrangement. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2A -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=116856206&loc=SL79508275-113901 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 14 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=118932676&loc=d3e3255-108585 + Details
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- Definition The consolidated profit or loss for the period, net of income taxes, including the portion attributable to the 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 1A -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=118930883&loc=SL7669619-108580 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 810 -SubTopic 10 -Section 50 -Paragraph 1A -Subparagraph (a)(1) -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 1B -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=118930883&loc=SL7669625-108580 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 810 -SubTopic 10 -Section 50 -Paragraph 1A -Subparagraph (c)(1) -URI http://asc.fasb.org/extlink&oid=109239629&loc=SL4573702-111684 Reference 5: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 22 -URI http://asc.fasb.org/extlink&oid=115929826&loc=d3e8736-108599 Reference 6: http://www.xbrl.org/2003/role/exampleRef -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 Reference 7: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=118932676&loc=d3e3000-108585 Reference 8: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 810 -SubTopic 10 -Section 45 -Paragraph 19 -URI http://asc.fasb.org/extlink&oid=108774443&loc=SL4569616-111683 Reference 9: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 32 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=115929826&loc=d3e8933-108599 Reference 10: http://www.xbrl.org/2003/role/exampleRef -Publisher FASB -Name Accounting Standards Codification -Topic 810 -SubTopic 10 -Section 55 -Paragraph 4K -URI http://asc.fasb.org/extlink&oid=116874947&loc=SL4591552-111686 + Details
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