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Consolidated Statements of Cash Flows (USD $) In Thousands, unless otherwise specified | 12 Months Ended
--- | ---
Dec. 31, 2013 | Dec. 31, 2012 | Dec. 31, 2011
Cash flows from operating activities: |  |  |
Net income | $ 187,719 | $ 157,601 | $ 137,742
Adjustments to reconcile net income to net cash provided by operating activities: |  |  |
Depreciation and amortization | 17,706 | 15,911 | 11,725
Share-based compensation | 9,967 | 7,939 | 6,663
Deferred income tax provision | 8,589 | 6,724 | 8,310
Provision for doubtful accounts | 961 | 1,826 | 2,374
Non-cash contribution for 401(k) plan | 1,689 | 1,772 | 1,718
(Gain) loss on sale of property and equipment | (156) | 103 | 171
Excess tax benefits from share-based compensation | (1,511) | (1,079) | (859)
Changes in operating assets and liabilities, net of effects of acquisitions: |  |  |
Accounts receivable | (25,846) | (5,752) | 11,987
Inventories | (40,575) | (26,652) | (22,489)
Accounts payable and other liabilities | (7,256) | 11,873 | (98,611)
Other, net | (1,018) | 3,077 | 2,721
Net cash provided by operating activities | 150,269 | 173,343 | 61,452
Cash flows from investing activities: |  |  |
Capital expenditures | (14,580) | (12,317) | (13,925)
Proceeds from sale of property and equipment | 323 | 504 | 737
Business acquisitions, net of cash acquired |  | (80,479) | (43,455)
Net cash used in investing activities | (14,257) | (92,292) | (56,643)
Cash flows from financing activities: |  |  |
Distributions to noncontrolling interest | (69,494) | (16,003) | (26,469)
Dividends on Common and Class B common stock | (39,836) | (256,219) | (73,276)
Payment of fees related to revolving credit agreement | (458) | (2,116) | (38)
Purchase of additional ownership from noncontrolling interest |  | (51,881) |
Return of capital contribution to noncontrolling interest |  |  | (32,000)
Net proceeds from (repayments of) other long-term obligations | 602 | (1) | (69)
Excess tax benefits from share-based compensation | 1,511 | 1,079 | 859
Net proceeds from issuances of common stock | 2,185 | 5,312 | 5,359
Net cash used in financing activities | (189,049) | (23,081) | (115,634)
Effect of foreign exchange rate changes on cash and cash equivalents | (1,255) | 127 |
Net (decrease) increase in cash and cash equivalents | (54,292) | 58,097 | (110,825)
Cash and cash equivalents at beginning of year | 73,770 | 15,673 | 126,498
Cash and cash equivalents at end of year | 19,478 | 73,770 | 15,673
Previous Revolving Credit Facility |  |  |
Cash flows from financing activities: |  |  |
Net (repayments) proceeds under revolving credit agreement |  | (20,000) | 10,000
Current Revolving Credit Facility |  |  |
Cash flows from financing activities: |  |  |
Net (repayments) proceeds under revolving credit agreement | $ (83,559) | $ 316,748 |

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- Definition Amount of expense related to write-down of receivables to the amount expected to be collected. Includes, but is not limited to, accounts receivable and notes receivable. + 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=31042434&loc=d3e3602-108585 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 225 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.5) -URI http://asc.fasb.org/extlink&oid=26872669&loc=d3e20235-122688 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 03 -Paragraph 5 -Article 5 + 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=31042434&loc=d3e3602-108585 + Details
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- Definition Non Cash Contribution To 401 K Plan + References No definition available. + Details
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- Definition Capitalized loan costs paid to bank, lawyers, etc. associated with revolving credit agreement. + References No definition available. + Details
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