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Quarterly Financial Information (Unaudited) | 12 Months Ended
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Dec. 31, 2014
Quarterly Financial Information Disclosure [Abstract] |
Quarterly Financial Information (Unaudited) |
NOTE 13. | Quarterly Financial Information (Unaudited)
The following table sets forth unaudited consolidated statements of operations data for each of the quarters in the two-year period ended December 31, 2014. The unaudited quarterly consolidated statements of operations data set forth below have been prepared on the same basis as the audited consolidated financial statements included elsewhere in this Annual Report on Form 10-K and, in the opinion of management, reflect all necessary adjustments, which consist only of normal recurring adjustments, necessary for a fair presentation of such data. Historical results are not necessarily indicative of the results for the full year or any other period. This data should be read together with the consolidated financial statements and the related notes included elsewhere in this Annual Report on Form 10-K.
|  | Three Months Ended
|  | Mar. 31, 2013 |  | Jun. 30, 2013 |  | Sep. 30, 2013 |  | Dec. 31, 2013 |  | Mar. 31, 2014 |  | Jun. 30, 2014 |  | Sep. 30, 2014 |  | Dec. 31, 2014
|  | (unaudited)
|  | (in thousands, except per share data)
Revenues |  | $ | 24,883 |  |  | $ | 26,291 |  |  | $ | 27,749 |  |  | $ | 29,039 |  |  | $ | 30,356 |  |  | $ | 32,302 |  |  | $ | 34,348 |  |  | $ | 36,573 |
Cost of revenues |  | 5,795 |  |  | 5,924 |  |  | 6,415 |  |  | 6,526 |  |  | 6,846 |  |  | 7,175 |  |  | 7,421 |  |  | 7,521 |
Gross profit |  | 19,088 |  |  | 20,367 |  |  | 21,334 |  |  | 22,513 |  |  | 23,510 |  |  | 25,127 |  |  | 26,927 |  |  | 29,052 |
Operating expenses: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Research and development |  | 5,297 |  |  | 5,291 |  |  | 5,151 |  |  | 5,939 |  |  | 6,404 |  |  | 6,411 |  |  | 6,490 |  |  | 7,015 |
Sales and marketing |  | 10,168 |  |  | 10,160 |  |  | 10,411 |  |  | 11,784 |  |  | 12,492 |  |  | 11,845 |  |  | 11,774 |  |  | 11,938 |
General and administrative |  | 3,896 |  |  | 4,053 |  |  | 4,277 |  |  | 4,566 |  |  | 4,875 |  |  | 5,081 |  |  | 5,156 |  |  | 5,888 |
Total operating expenses |  | 19,361 |  |  | 19,504 |  |  | 19,839 |  |  | 22,289 |  |  | 23,771 |  |  | 23,337 |  |  | 23,420 |  |  | 24,841 |
Income (loss) from operations |  | (273 | ) |  | 863 |  |  | 1,495 |  |  | 224 |  |  | (261 | ) |  | 1,790 |  |  | 3,507 |  |  | 4,211 |
Other income (expense), net(2) |  | (270 | ) |  | 51 |  |  | 12 |  |  | (61 | ) |  | 12 |  |  | 41 |  |  | (119 | ) |  | (568 | )
Income (loss) before income taxes (2) |  | (543 | ) |  | 914 |  |  | 1,507 |  |  | 163 |  |  | (249 | ) |  | 1,831 |  |  | 3,388 |  |  | 3,643 |
Provision for (benefit from) income taxes(1) |  | 70 |  |  | 92 |  |  | 210 |  |  | 128 |  |  | 182 |  |  | 174 |  |  | 283 |  |  | (22,270 | )
Net income (loss) (2) |  | $ | (613 | ) |  | $ | 822 |  |  | $ | 1,297 |  |  | $ | 35 |  |  | $ | (431 | ) |  | $ | 1,657 |  |  | $ | 3,105 |  |  | $ | 25,913 |
Net income (loss) attributable to common stockholders |  | $ | (613 | ) |  | $ | 821 |  |  | $ | 1,295 |  |  | $ | 35 |  |  | $ | (431 | ) |  | $ | 1,657 |  |  | $ | 3,105 |  |  | $ | 25,913 |
Net income (loss) per share attributable to common stockholders: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Basic (2) |  | $ | (0.02 | ) |  | $ | 0.03 |  |  | $ | 0.04 |  |  | $ | 0.00 |  |  | $ | (0.01 | ) |  | $ | 0.05 |  |  | $ | 0.09 |  |  | $ | 0.77 |
Diluted (2) |  | $ | (0.02 | ) |  | $ | 0.02 |  |  | $ | 0.04 |  |  | $ | 0.00 |  |  | $ | (0.01 | ) |  | $ | 0.04 |  |  | $ | 0.08 |  |  | $ | 0.69 |
(1) Provision for income taxes consists primarily of taxes on income in foreign jurisdictions and state income taxes in the U.S. In the fourth quarter of 2014, the Company recorded a tax benefit of $23.7 million to recognize its U.S. federal and certain state deferred tax assets. (2) Other income (expense), income (loss) before income taxes, net income (loss), net income (loss) attributable to common stockholders and net income (loss) per share have been adjusted for an immaterial error as further described in Note 1 to the consolidated financial statements.

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- Definition The entire disclosure for the quarterly financial data in the annual financial statements. The disclosure may include a tabular presentation of financial information for each fiscal quarter for the current and previous year, including revenues, gross profit, income or loss before extraordinary items and earnings per share data. It also includes an indication if the information in the note is unaudited, comments on the aggregate effect of year-end adjustments, and an explanation of matters or transactions that affect comparability or are pertinent to an understanding of the information furnished. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 270 -SubTopic 10 -Section 45 -Paragraph 13 -URI http://asc.fasb.org/extlink&oid=6372559&loc=d3e765-108305 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 270 -SubTopic 10 -Section 45 -Paragraph 12 -URI http://asc.fasb.org/extlink&oid=6372559&loc=d3e725-108305 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 270 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (a)-(j) -URI http://asc.fasb.org/extlink&oid=25249566&loc=d3e1280-108306 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Staff Accounting Bulletin (SAB) -Number Topic 6 -Section G -Subsection 1 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-K (SK) -Number 229 -Section 302 -Paragraph a + Details
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