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Consolidated Statements Of Cash Flows (USD $) In Thousands, unless otherwise specified | 12 Months Ended
--- | ---
Dec. 31, 2012 | Dec. 31, 2011 | Dec. 31, 2010
OPERATING ACTIVITIES |  |  |
Net Income | $ 20,947 | $ 14,066 | $ 20,261
Adjustments to reconcile net income to net cash provided by operating activities: |  |  |
Extraordinary gain |  |  | (2,477)
Provision for doubtful accounts | 123 | (24) | 376
Depreciation and amortization | 9,324 | 8,397 | 9,810
Amortization of debt discount |  | 543 | 1,802
Deferred rent | (668) | (133) | 306
Deferred income taxes | (3,011) | (1,218) | (2,691)
Stock compensation expense | 2,793 | 2,795 | 2,928
Undistributed equity earnings | (5,665) | (2,896) | (2,321)
Intangible asset impairment (Note C) | 1,069 |  |
Loss on early retirement of debt (Note E) | 1,363 |  | 764
Changes in operating assets and liabilities (excluding the effects of business acquisitions) |  |  |
Accounts receivable | (14,741) | 3,297 | (11,619)
Inventory | 9,694 | (5,365) | 3,996
Prepaid expenses, other current assets and other assets | 120 | 1,120 | 3,981
Accounts payable, accrued expenses and other liabilities | (166) | (4,673) | 628
Income taxes payable | 1,515 | (3,722) | 4,356
NET CASH PROVIDED BY OPERATING ACTIVITIES | 22,697 | 12,187 | 30,100
INVESTING ACTIVITIES |  |  |
Purchases of property and equipment | (4,955) | (4,959) | (2,864)
Equity investments | (2,765) | (5,123) |
Business acquisition, net of cash acquired | (14,500) | (20,584) |
Net proceeds from sale of property | 27 | 31 | 70
NET CASH USED IN INVESTING ACTIVITIES | (22,193) | (30,635) | (2,794)
FINANCING ACTIVITIES |  |  |
Repayments of prior credit facility, net |  |  | (24,601)
Proceeds from Revolving Credit Facility, net (Note E) | 3,343 | 43,525 | 14,100
Proceeds from Senior Secured Term Loan (Note E) | 35,000 |  |
Proceeds (repayments) of Term Loan (Note E) | (40,000) |  | 40,000
Repurchase of 4.75% convertible senior notes |  | (24,100) | (51,028)
Financing Costs |  | (761) | (3,248)
Cash dividends paid (Note G) | (1,249) | (913) |
Payment of capital lease obligations |  | (78) | (158)
Proceeds from the exercise of stock options | 577 | 225 | 174
Excess tax benefits from exercise of stock options | 150 |  | 124
NET CASH PROVIDED BY (USED IN) FINANCING ACTIVITIES | (2,179) | 17,898 | (24,637)
Effect of foreign exchange on cash | 574 | 171 |
INCREASE (DECREASE) IN CASH AND CASH EQUIVALENTS | (1,101) | (379) | 2,669
Cash and cash equivalents at beginning of year | 2,972 | 3,351 | 682
CASH AND CASH EQUIVALENTS AT END OF YEAR | $ 1,871 | $ 2,972 | $ 3,351

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- Definition The cash outflow to pay off an obligation 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. + 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 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 Statement of Financial Accounting Standard (FAS) -Number 95 -Paragraph 26, 31 -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 15 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=6943989&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 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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