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Consolidated Statements Of Cash Flows (USD $) In Thousands, unless otherwise specified | 12 Months Ended
--- | ---
Dec. 31, 2011 | Dec. 31, 2010 | Dec. 31, 2009
Consolidated Statements Of Cash Flows [Abstract] |  |  |
Net income (loss) | $ 2,959 | $ (3,043) | $ (2,062)
Adjustments to reconcile net income (loss) to net cash provided by operating activities: |  |  |
Amortization and depreciation | 9,473 | 7,694 | 11,704
Accretion of interest expense | 519 |  |
Acquisition related costs | 372 |  |
Leasehold improvement incentive | 204 | 779 |
Gain on sales of fixed assets, net | (4) | (2) | (9)
Gain on sales and disposals of intangible assets, net | (9,421) | (6,772) | (4,712)
Allowance for doubtful accounts and advertiser credits | 1,203 | 1,348 | 975
Stock-based compensation | 15,143 | 10,832 | 9,597
Deferred income taxes | 1,895 | 2,004 | 4,232
Excess tax benefit related to stock-based compensation | (1,032) | (36) | (69)
Change in certain assets and liabilities, net of acquisition: |  |  |
Accounts receivable, net | (6,965) | (6,778) | 5,975
Refundable taxes, net | 4,006 | 1,631 | (3,678)
Prepaid expenses, other current assets and restricted cash | (1,618) | (988) | 327
Accounts payable | (1,542) | 2,486 | (3,659)
Accrued expenses and other current liabilities | 1,195 | (320) | (1,267)
Deferred revenue | 210 | (307) | (236)
Other non-current liabilities | 185 | 860 | 29
Net cash provided by operating activities | 16,782 | 9,388 | 17,147
Purchases of property and equipment | (3,971) | (3,441) | (2,383)
Cash paid for acquisitions, net of cash acquired | (15,801) |  |
Proceeds from sales of property and equipment | 9 | 1 | 9
Proceeds from sales of intangible assets | 9,474 | 6,779 | 4,921
Purchases of intangibles and changes in other non-current assets | (103) | (116) | (12)
Net cash provided by (used in) investing activities | (10,392) | 3,223 | 2,535
Capital lease obligation principal payments |  | (6) | (39)
Excess tax benefit related to stock options | 1,032 | 36 | 69
Repurchase of Class B common stock for treasury stock | (6,159) | (6,534) | (10,721)
Common stock dividends payments | (2,938) | (2,816) | (2,902)
Proceeds from exercises of stock options | 1,754 | 372 | 80
Proceeds from employee stock purchase plan | 26 | 17 | 39
Proceeds from issuance of restricted stock to employees | 10 | 10 | 12
Net cash used in financing activities | (6,275) | (8,921) | (13,462)
Net increase in cash and cash equivalents | 115 | 3,690 | 6,220
Cash and cash equivalents at beginning of period | 37,328 | 33,638 | 27,418
Cash and cash equivalents at end of period | 37,443 | 37,328 | 33,638
Supplemental disclosure of cash flow information: |  |  |
Cash received during the period for income taxes, net of payments | (2,994) | (4,336) | (2,107)
Cash paid (received) during the period for interest, net | (63) | 77 | 69
Supplemental disclosure of non-cash investing and financing activities: |  |  |
Fair value of Class B common stock issued in connection with acquisition | 7,603 |  |
Deferred payments related to acquisition | 34,695 |  |
Property and equipment acquired in accounts payable and accrued expenses | 121 | 54 | 801
Leasehold improvement incentive recorded in other current assets and other non-current liabilities |  | $ 211 | $ 779

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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 -Glossary Financing Activities -URI http://asc.fasb.org/extlink&oid=6513228 Reference 2: 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 3: 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 4: 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 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 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. + Details
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- Definition The cash inflow associated with the amount received from the stock plan during the period. + 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 (a) -URI http://asc.fasb.org/extlink&oid=6943989&loc=d3e3255-108585 Reference 2: 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 3: 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 4: 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 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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