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v3.8.0.1

Condensed Consolidated Statements of Cash Flows - USD ($) $ in Thousands | 3 Months Ended
--- | ---
Mar. 31, 2018 | Mar. 31, 2017
Cash Flows from Operating Activities: |  |
Net income | $ 228,669 | $ 210,527
Adjustments to reconcile net income to net cash provided by operating activities: |  |
Depreciation & amortization | 113,134 | 110,798
Stock-based compensation expense | 19,700 | 15,348
Gain on sale of assets and businesses | (703) | 0
Changes in assets & liabilities, net of effects from acquisitions and dispositions: |  |
Accounts receivable | (72,526) | (5,362)
Accrued interest | (6,209) | (6,123)
Accrued and deferred income taxes | 61,674 | 102,269
Other working capital accounts | 59,032 | 66,877
Other assets and deferred charges | (5,438) | (7,654)
Other | (37,642) | (229)
Accrued insurance expense, net of commercial premiums paid | 23,125 | 22,007
Payments made in settlement of self-insurance claims | (18,765) | (25,349)
Net cash provided by operating activities | 364,051 | 483,109
Cash Flows from Investing Activities: |  |
Property and equipment additions, net of disposals | (189,041) | (144,338)
Acquisition of property and businesses | (20,931) | (17,832)
Proceeds received from sales of assets and businesses | 839 | 0
Costs incurred for purchase and implementation of information technology application | (8,570) | (9,456)
Decrease (increase) in capital reserves of commercial insurance subsidiary | 100 | (3,000)
Investment in, and advances to, joint venture | (8,675) | 0
Net cash used in investing activities | (226,278) | (174,626)
Cash Flows from Financing Activities: |  |
Reduction of long-term debt | (140,676) | (260,633)
Additional borrowings | 20,500 | 21,600
Repurchase of common shares | (9,441) | (29,167)
Dividends paid | (9,422) | (9,662)
Issuance of common stock | 2,545 | 2,540
Profit distributions to noncontrolling interests | (4,217) | (4,118)
Net cash used in financing activities | (140,711) | (279,440)
Effect of exchange rate changes on cash, cash equivalents and restricted cash | 1,857 | 285
(Decrease) increase in cash, cash equivalents and restricted cash | (1,081) | 29,328
Cash, cash equivalents and restricted cash, beginning of period | 167,297 | 121,950
Cash, cash equivalents and restricted cash, end of period | 166,216 | 151,278
Supplemental Disclosures of Cash Flow Information: |  |
Interest paid | 41,539 | 39,404
Income taxes paid, net of refunds | 2,749 | 5,253
Noncash purchases of property and equipment | $ 84,708 | $ 56,427

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- Definition The cash outflow for debt initially having maturity due after one year or beyond the normal operating cycle, if longer. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 15 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=98514028&loc=d3e3291-108585 + Details
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- Definition The aggregate amount of noncash, equity-based employee remuneration. This may include the value of stock or unit options, amortization of restricted stock or units, and adjustment for officers' compensation. As noncash, this element is an add back when calculating net cash generated by operating activities using the indirect method. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=98514028&loc=d3e3602-108585 + Details
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Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

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- References No definition available. + Details
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