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CONSOLIDATED STATEMENTS OF CASH FLOWS (USD $) In Thousands, unless otherwise specified | 12 Months Ended
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Dec. 31, 2012 | Dec. 31, 2011 | Dec. 31, 2010
Cash flows from operating activities |  |  |
Net income | $ 37,630 | $ 193,857 | $ 157,100
Adjustments to reconcile net income to net cash provided by operating activities: |  |  |
Loss (gain) on sale of fixed assets |  | (2,831) | 12
Asset impairments | 198,519 |  |
Depreciation and amortization | 36,827 | 36,882 | 32,367
Amortization of intangible assets | 41,485 | 35,504 | 25,741
Amortization of debt issuance expenses | 1,685 | 1,263 | 547
Share-based compensation expense | 13,102 | 12,076 | 17,358
Deferred income taxes | (37,229) | (3,576) | (7,336)
Excess tax benefit from share-based compensation | (4,474) | (5,298) | (3,457)
Non-cash interest expense associated with forward starting swaps | 7,637 | 3,570 |
Forward starting interest rate contract settlement |  | (38,707) | (30,970)
Changes in (net of the effect from acquisitions): |  |  |
Receivables | 12,747 | (16,488) | (22,162)
Inventories | 23,799 | (607) | (26,651)
Other current assets | (12,127) | 877 | (2,985)
Trade accounts payable | (1,376) | (8,645) | 21,432
Accrued expenses | 9,944 | 7,411 | 17,941
Other - net | (1,989) | 1,953 | 5,540
Net cash flows provided by operating activities | 326,180 | 217,241 | 184,477
Cash flows from investing activities |  |  |
Purchases of property, plant and equipment | (35,807) | (35,175) | (31,740)
Acquisition of businesses, net of cash acquired | (68,930) | (443,634) | (91,286)
Proceeds from fixed asset disposals |  | 12,651 | 720
Other - net | (529) | (3,379) |
Net cash flows used in investing activities | (105,266) | (469,537) | (122,306)
Cash flows from financing activities |  |  |
Borrowings under revolving facilities and credit facilities for acquisitions | 35,000 | 365,000 | 53,866
Borrowings under revolving facilities | 94,479 | 471,222 |
Borrowings under credit facilities |  | 1,890 | 7,685
Payments under revolving facilities, credit facilities and term loan | (158,825) | (906,115) | (331,632)
Debt issuance costs |  | (5,451) | (2,685)
Dividends paid | (64,087) | (54,613) | (46,334)
Proceeds from stock option exercises | 45,771 | 33,064 | 18,057
Excess tax benefit from share-based compensation | 4,474 | 5,298 | 3,457
Purchase of common stock | (89,563) |  |
Unvested shares surrendered for tax withholding | (2,340) | (6,008) | (2,082)
Other | (1,394) |  |
Net cash flows (used in) provided by financing activities | (136,485) | 253,412 | 95,521
Effect of exchange rate changes on cash and cash equivalents | 4,176 | (5,993) | 3,918
Net increase (decrease) in cash | 88,605 | (4,877) | 161,610
Cash and cash equivalents at beginning of year | 230,259 | 235,136 | 73,526
Cash and cash equivalents at end of period | 318,864 | 230,259 | 235,136
Cash paid for: |  |  |
Interest | 32,639 | 27,749 | 16,776
Income taxes | 87,603 | 66,087 | 73,867
Significant non-cash activities: |  |  |
Contingent consideration for acquisition | 8,370 | 3,000 |
Debt acquired with acquisition of business | 4,680 | 1,400 | 758
4.2% Senior Notes |  |  |
Cash flows from financing activities |  |  |
Proceeds from issuance of Senior Notes |  | 349,125 |
2.58% Senior Euro Notes |  |  |
Cash flows from financing activities |  |  |
Proceeds from issuance of Senior Notes |  |  | 96,762
4.5 % Senior Notes |  |  |
Cash flows from financing activities |  |  |
Proceeds from issuance of Senior Notes |  |  | $ 298,427

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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/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 9 -Subparagraph c -URI http://asc.fasb.org/extlink&oid=6943989&loc=d3e3098-108585 + 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 Statement of Financial Accounting Standard (FAS) -Number 123R -Paragraph A240 -Subparagraph i -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. 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=6943989&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 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 95 -Paragraph 19 -Subparagraph a -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 95 -Paragraph 18 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 6: 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 + Details
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- Definition The cash outflow for the settlement of obligation drawn 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 maturities due beyond one year or the operating cycle, if longer. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 95 -Paragraph 18 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. 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 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=6943989&loc=d3e3291-108585 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 95 -Paragraph 20 -Subparagraph b -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. + 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 Statement of Financial Accounting Standard (FAS) -Number 95 -Paragraph 28 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 2: 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=6943989&loc=d3e3602-108585 + Details
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