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Consolidated Statements of Cash Flows - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2016 | Dec. 31, 2015 | Dec. 31, 2014
CASH FLOWS FROM OPERATING ACTIVITIES: |  |  |
Net income | $ 219,919 | $ 221,854 | $ 195,022
Adjustments to reconcile net income to net cash provided by operating activities: |  |  |
Depreciation and amortization | 166,746 | 151,514 | 113,925
Asset impairments | 0 | 955 | 30,082
Amortization of debt issuance costs and other non-cash interest | 3,147 | 2,973 | 3,102
Expenses associated with debt refinancing transactions | 0 | 701 | 0
Deferred income taxes | (3,911) | 5,706 | (3,211)
Other expenses and non-cash items | 5,265 | 3,732 | 4,594
Non-cash revenue and other income | (8,518) | (2,639) | (3,880)
Income tax benefit of equity compensation | (1,479) | (525) | (665)
Non-cash equity compensation | 17,903 | 15,394 | 13,975
Changes in assets and liabilities, net: |  |  |
Accounts receivable, prepaid expenses and other assets | 14,059 | 1,266 | (12,549)
Accounts payable, accrued expenses and other liabilities | (39,403) | (2,210) | 82,396
Income taxes payable | 1,645 | 1,077 | 790
Net cash provided by operating activities | 375,373 | 399,798 | 423,581
CASH FLOWS FROM INVESTING ACTIVITIES: |  |  |
Expenditures for facility development and expansions | (41,816) | (164,880) | (85,791)
Expenditures for other capital improvements | (51,647) | (59,414) | (49,315)
Capitalized lease payments | 0 | (34,470) | (70,793)
Acquisition of businesses, net of cash acquired | (43,769) | (158,366) | 0
Decrease in restricted cash | 240 | 1,350 | 2,983
Proceeds from sale of assets | 8,412 | 563 | 5,136
Decrease (increase) in other assets | 3,853 | 3,686 | (1,101)
Payments received on direct financing lease and notes receivable | 2,539 | 2,250 | 1,994
Net cash used in investing activities | (122,188) | (409,281) | (196,887)
CASH FLOWS FROM FINANCING ACTIVITIES: |  |  |
Proceeds from issuance of debt | 389,000 | 807,000 | 250,000
Scheduled principal repayments | (5,000) | 0 | 0
Other principal repayments of debt | (393,000) | (543,000) | (255,000)
Payment of debt issuance and other refinancing and related costs | (68) | (5,727) | 0
Payment of lease obligations | (11,789) | (6,468) | 0
Contingent consideration for acquisition of businesses | (5,073) | 0 | 0
Proceeds from exercise of stock options | 2,638 | 7,700 | 12,450
Purchase and retirement of common stock | (4,006) | (9,454) | (4,036)
Income tax benefit of equity compensation | 1,479 | 525 | 665
Decrease (increase) in restricted cash for dividends | 550 | 500 | (251)
Dividends paid | (255,496) | (250,695) | (234,048)
Net cash provided by (used in) financing activities | (280,765) | 381 | (230,220)
NET DECREASE IN CASH AND CASH EQUIVALENTS | (27,580) | (9,102) | (3,526)
CASH AND CASH EQUIVALENTS, beginning of year | 65,291 | 74,393 | 77,919
CASH AND CASH EQUIVALENTS, end of year | 37,711 | 65,291 | 74,393
Cash paid during the period for: |  |  |
Interest (net of amounts capitalized of $552, $5,478, and $2,525 in 2016, 2015, and 2014, respectively) | 55,966 | 36,992 | 39,928
Income taxes paid (refunded), net | $ (2,137) | $ 9,966 | $ 19,717

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- Definition The cash outflow for loan and debt issuance costs. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 15 -URI http://asc.fasb.org/extlink&oid=66902209&loc=d3e3291-108585 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Financing Activities -URI http://asc.fasb.org/extlink&oid=6513228 + 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://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 13 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=66902209&loc=d3e3213-108585 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Investing Activities -URI http://asc.fasb.org/extlink&oid=6516133 + Details
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- Definition The cash outflow for payments to acquire rented equipment which is recorded as an asset. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 13 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=66902209&loc=d3e3213-108585 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Investing Activities -URI http://asc.fasb.org/extlink&oid=6516133 + 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://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 14 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=66902209&loc=d3e3255-108585 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Financing Activities -URI http://asc.fasb.org/extlink&oid=6513228 + Details
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- Definition The net cash inflow or outflow from cash and cash items that are not available for withdrawal or usage. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 14 -URI http://asc.fasb.org/extlink&oid=66902209&loc=d3e3255-108585 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Financing Activities -URI http://asc.fasb.org/extlink&oid=6513228 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 15 -URI http://asc.fasb.org/extlink&oid=66902209&loc=d3e3291-108585 + 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://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 12 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=66902209&loc=d3e3179-108585 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Investing Activities -URI http://asc.fasb.org/extlink&oid=6516133 + Details
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- Definition The cash inflow associated with the amount received from holders exercising their stock options. This item inherently excludes any excess tax benefit, which the entity may have realized and reported separately. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (j) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 14 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=66902209&loc=d3e3255-108585 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Financing Activities -URI http://asc.fasb.org/extlink&oid=6513228 + Details
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- Definition The cash outflow for the obligation for a lease meeting the criteria for capitalization (with maturities exceeding one year or beyond the operating cycle of the entity, 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=66902209&loc=d3e3291-108585 + Details
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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=66902209&loc=d3e3291-108585 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Financing Activities -URI http://asc.fasb.org/extlink&oid=6513228 + Details
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- Definition Amount of cash outflow for the payment of debt classified as other, maturing after one year or the 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=66902209&loc=d3e3291-108585 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Financing Activities -URI http://asc.fasb.org/extlink&oid=6513228 + 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=66902209&loc=d3e3602-108585 + Details
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