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Restatement of previously issued financial statements due to correction of errors (Tables)
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12 Months Ended |
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Dec. 31, 2012
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| Accounting Changes and Error Corrections [Abstract] |
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| Schedule of Stockholders Equity [Table Text Block] |
The restated opening balances within the accompanying consolidated statement of changes in stockholders’ equity as of January 1, 2011, which present the cumulative effect of the errors noted above through January 1, 2011, are as follows: | | | January 1, 2011 | | | | | As Previously Reported | | Adjustments | | As Restated | | | | | (in thousands) | | | Note Receivable from Shareholder | | $ | - | | | (3,076) | | $ | (3,076) | | | Accumulated deficit | | $ | (23,100) | | | 435 | | $ | (22,665) | | | Total stockholders' equity (deficiency) | | $ | 88 | | | (2,641) | | $ | (2,553) | | |
| Schedule of Error Corrections and Prior Period Adjustments to Consolidated Statement of Operations [Table Text Block] |
The following is a reconciliation of the previously reported consolidated statements of operations, balance sheet and statement of cash flow amounts to the restated amounts. | Consolidated Statement of Operations | | As | | | | | | | (in thousands, except per share amounts) | | Previously | | | | As | | | Year ended December 31, 2012 | | Reported | | Adjustments | | Restated | | | | | | | | | | | | | | | Revenues | | $ | 43,736 | | $ | (4,609) | | $ | 39,127 | | | Cost of revenues (excluding depreciation and amortization) | | | 10,043 | | | (508) | | | 9,535 | | | Gross profit | | | 33,693 | | | (4,101) | | | 29,592 | | | | | | | | | | | | | | | Operating expenses: | | | | | | | | | | | | Selling and marketing expenses | | | 8,554 | | | 103 | | | 8,657 | | | General and administrative expenses | | | 9,089 | | | 504 | | | 9,593 | | | Research and development expenses | | | 2,276 | | | - | | | 2,276 | | | Depreciation and amortization | | | 1,216 | | | (29) | | | 1,187 | | | Special committee expenses | | | 263 | | | - | | | 263 | | | Total operating expenses | | | 21,398 | | | 578 | | | 21,976 | | | Operating income | | | 12,295 | | | (4,679) | | | 7,616 | | | | | | | | | | | | | | | Other income, net: | | | | | | | | | | | | Interest income, net | | | 117 | | | (20) | | | 97 | | | Foreign exchange transaction gain (loss) | | | 16 | | | - | | | 16 | | | Total other income, net | | | 133 | | | (20) | | | 113 | | | Income before provision for income taxes | | | 12,428 | | | (4,699) | | | 7,729 | | | Income tax expense (benefit) | | | 3,287 | | | (6,211) | | | (2,924) | | | Net income | | $ | 9,141 | | $ | 1,512 | | $ | 10,653 | | | | | | | | | | | | | | | Accrued preferred stock dividends | | | (359) | | | - | | | (359) | | | Net income attributable to common stockholders | | $ | 8,782 | | $ | 1,512 | | $ | 10,294 | | | | | | | | | | | | | | | Earnings per share: | | | | | | | | | | | | Basic | | $ | 0.11 | | $ | (0.02) | | $ | 0.09 | | | Diluted | | $ | 0.08 | | $ | 0.01 | | $ | 0.09 | | | | | | | | | | | | | | | Weighted average shares outstanding: | | | | | | | | | | | | Basic | | | 82,183 | | | 32,667 | | | 114,850 | | | Diluted | | | 120,015 | | | (418) | | | 119,597 | | | Consolidated Statement of Operations | | As | | | | | | | | | (in thousands, except per share amounts) | | Previously | | | | | As | | | Year ended December 31, 2011 | | Reported | | Adjustments | | Restated | | | | | | | | | | | | | | | Revenues | | $ | 17,966 | | $ | (2,382) | | $ | 15,584 | | | Cost of revenues (excluding depreciation and amortization) | | | 5,030 | | | (193) | | | 4,837 | | | Gross profit | | | 12,936 | | | (2,189) | | | 10,747 | | | | | | | | | | | | | | | Operating expenses: | | | | | | | | | | | | Selling and marketing expenses | | | 5,203 | | | (38) | | | 5,165 | | | General and administrative expenses | | | 4,693 | | | 266 | | | 4,959 | | | Research and development expenses | | | 1,533 | | | - | | | 1,533 | | | Depreciation and amortization | | | 592 | | | (13) | | | 579 | | | Total operating expenses | | | 12,021 | | | 215 | | | 12,236 | | | Operating income (loss) | | | 915 | | | (2,404) | | | (1,489) | | | | | | | | | | | | | | | Other income, net: | | | | | | | | | | | | Impairment recovery on note receivable from shareholder | | | 1,200 | | | (1,200) | | | - | | | Interest income, net | | | 181 | | | (13) | | | 168 | | | Foreign exchange transaction loss | | | (95) | | | - | | | (95) | | | Total other income, net | | | 1,286 | | | (1,213) | | | 73 | | | Income (loss) before provision for income taxes | | | 2,201 | | | (3,617) | | | (1,416) | | | Income tax expense (benefit) | | | (1,102) | | | 1,154 | | | 52 | | | Net income (loss) | | $ | 3,303 | | $ | (4,771) | | $ | (1,468) | | | | | | | | | | | | | | | Accrued preferred stock dividends | | | (359) | | $ | - | | | (359) | | | Net income (loss) attributable to common stockholders | | $ | 2,944 | | $ | (4,771) | | $ | (1,827) | | | | | | | | | | | | | | | Earnings (loss) per share: | | | | | | | | | | | | Basic | | $ | 0.04 | | $ | (0.06) | | $ | (0.02) | | | Diluted | | $ | 0.03 | | $ | (0.05) | | $ | (0.02) | | | | | | | | | | | | | | | Weighted average shares outstanding: | | | | | | | | | | | | Basic | | | 81,965 | | | 32,667 | | | 114,632 | | | Diluted | | | 117,168 | | | (2,536) | | | 114,632 | | |
| Schedule of Error Corrections and Prior Period Adjustments to Consolidated Balance Sheet [Table Text Block] |
| | | As | | | | | | | | | Previously | | | | As | | | Consolidated Balance Sheet as of December 31, 2012 | | Reported | | Adjustments | | Restated | | | (in thousands) | | | | | | | | | | | | ASSETS | | | | | | | | | | | | Current assets: | | | | | | | | | | | | Cash and cash equivalents | | $ | 33,311 | | $ | - | | $ | 33,311 | | | Term deposit | | | 103 | | | - | | | 103 | | | Accounts receivable, net | | | 3,018 | | | (1,476) | | | 1,542 | | | Deferred commissions | | | - | | | 2,081 | | | 2,081 | | | Prepaid expenses and other current assets | | | 882 | | | 17 | | | 899 | | | Deferred tax assets | | | 643 | | | 3,296 | | | 3,939 | | | Total current assets | | | 37,957 | | | 3,918 | | | 41,875 | | | | | | | | | | | | | | | Property and equipment, net | | | 5,037 | | | (1,124) | | | 3,913 | | | Deferred tax assets, net of valuation allowance | | | - | | | 1,532 | | | 1,532 | | | Intangible assets, net | | | 217 | | | (217) | | | - | | | Security deposits | | | 225 | | | - | | | 225 | | | Other non-current assets | | | 167 | | | - | | | 167 | | | Total assets | | $ | 43,603 | | $ | 4,109 | | $ | 47,712 | | | | | | | | | | | | | | | LIABILITIES, REDEEMABLE PREFERRED STOCK AND STOCKHOLDERS' EQUITY | | | | | | | | | | | | Current liabilities: | | | | | | | | | | | | Accounts payable | | $ | 222 | | $ | - | | $ | 222 | | | Accrued expenses and other liabilities | | | 2,615 | | | 2,349 | | | 4,964 | | | Income taxes payable | | | 1,640 | | | (249) | | | 1,391 | | | Deferred revenue | | | 17,581 | | | (609) | | | 16,972 | | | Obligations under capital leases | | | 702 | | | - | | | 702 | | | Total current liabilities | | | 22,760 | | | 1,491 | | | 24,251 | | | | | | | | | | | | | | | Non-current liabilities: | | | | | | | | | | | | Deferred revenue - less current portion | | | - | | | 6,964 | | | 6,964 | | | Obligations under capital leases, less current portion | | | 1,522 | | | (1,285) | | | 237 | | | Deferred tax liabilities | | | 111 | | | (80) | | | 31 | | | Other non-current liabilities | | | 223 | | | 49 | | | 272 | | | Total non-current liabilities | | | 1,856 | | | 5,648 | | | 7,504 | | | Total liabilities | | | 24,616 | | | 7,139 | | | 31,755 | | | | | | | | | | | | | | | Redeemable preferred stock: | | | | | | | | | | | | Series A convertible redeemable preferred stock | | | 3,233 | | | - | | | 3,233 | | | | | | | | | | | | | | | Stockholders' equity: | | | | | | | | | | | | Common Stock | | | 84 | | | - | | | 84 | | | Additional paid-in capital | | | 26,259 | | | (207) | | | 26,052 | | | Accumulated deficit | | | (10,656) | | | (2,824) | | | (13,480) | | | Accumulated other comprehensive income | | | 67 | | | 1 | | | 68 | | | Total stockholders' equity | | | 15,754 | | | (3,030) | | | 12,724 | | | Total liabilities, redeemable preferred stock and stockholders' equity | | $ | 43,603 | | $ | 4,109 | | $ | 47,712 | | | | | As | | | | | | | | | Previously | | | | As | | | Consolidated Balance Sheet as of December 31, 2011 | | Reported | | Adjustments | | Restated | | | (in thousands) | | | | | | | | | | | | ASSETS | | | | | | | | | | | | Current assets: | | | | | | | | | | | | Cash and cash equivalents | | $ | 8,931 | | $ | - | | $ | 8,931 | | | Term deposit | | | 97 | | | - | | | 97 | | | Accounts receivable, net | | | 1,956 | | | (795) | | | 1,161 | | | Deferred commissions | | | - | | | 2,233 | | | 2,233 | | | Prepaid expenses and other current assets | | | 765 | | | - | | | 765 | | | Deferred tax assets | | | 301 | | | (272) | | | 29 | | | Note receivable from shareholder, net of valuation allowance - current portion | | | 3,072 | | | (3,072) | | | - | | | Total current assets | | | 15,122 | | | (1,906) | | | 13,216 | | | | | | | | | | | | | | | Property and equipment, net | | | 2,088 | | | 330 | | | 2,418 | | | Deferred tax assets, net of valuation allowance | | | 883 | | | (883) | | | - | | | Intangible assets, net | | | 362 | | | (362) | | | - | | | Security deposits | | | 98 | | | - | | | 98 | | | Total assets | | $ | 18,553 | | $ | (2,821) | | $ | 15,732 | | | | | | | | | | | | | | | LIABILITIES, REDEEMABLE PREFERRED STOCK AND STOCKHOLDERS' EQUITY | | | | | | | | | | | | Current liabilities: | | | | | | | | | | | | Accounts payable | | $ | 858 | | $ | - | | $ | 858 | | | Accrued expenses and other liabilities | | | 1,397 | | | 2,465 | | | 3,862 | | | Income taxes payable | | | 40 | | | - | | | 40 | | | Deferred revenue | | | 8,496 | | | (554) | | | 7,942 | | | Obligations under capital leases | | | 99 | | | - | | | 99 | | | Total current liabilities | | | 10,890 | | | 1,911 | | | 12,801 | | | | | | | | | | | | | | | Non-current liabilities: | | | | | | | | | | | | Deferred revenue - less current portion | | | - | | | 2,928 | | | 2,928 | | | Obligations under capital leases, less current portion | | | 70 | | | - | | | 70 | | | Other non-current liabilities | | | 269 | | | (13) | | | 256 | | | Total non-current liabilities | | | 339 | | | 2,915 | | | 3,254 | | | Total liabilities | | | 11,229 | | | 4,826 | | | 16,055 | | | | | | | | | | | | | | | Redeemable preferred stock: | | | | | | | | | | | | Series A convertible redeemable preferred stock | | | 3,205 | | | - | | | 3,205 | | | | | | | | | | | | | | | Stockholders' equity: | | | | | | | | | | | | Common Stock | | | 82 | | | - | | | 82 | | | Additional paid-in capital | | | 23,837 | | | (239) | | | 23,598 | | | Note receivable from shareholder | | | - | | | (3,072) | | | (3,072) | | | Accumulated deficit | | | (19,797) | | | (4,336) | | | (24,133) | | | Accumulated other comprehensive loss | | | (3) | | | - | | | (3) | | | Total stockholders' equity | | | 4,119 | | | (7,647) | | | (3,528) | | | Total liabilities, redeemable preferred stock and stockholders' equity | | $ | 18,553 | | $ | (2,821) | | $ | 15,732 | | |
| Schedule of Error Corrections and Prior Period Adjustments to Consolidated Statements of Cash Flows [Table Text Block] |
| | | As | | | | | | | | | | | Previously | | | | | As | | | Consolidated Statements of Cash Flows for the year ended December 31, 2012 | | Reported | | Adjustments | | Restated | | | (in thousands) | | | | | | | | | | | | Cash flows from operating activities: | | | | | | | | | | | | Net income | | $ | 9,141 | | | 1,512 | | $ | 10,653 | | | Adjustments to reconcile net income to net cash provided by operating activities: | | | | | | | | | | | | Deferred taxes | | | 463 | | | (5,903) | | | (5,440) | | | Excess tax benefits realized from share-based compensation | | | (930) | | | 86 | | | (844) | | | Depreciation and amortization | | | 1,216 | | | (29) | | | 1,187 | | | Share-based compensation | | | 1,384 | | | - | | | 1,384 | | | Allowance for doubtful accounts | | | - | | | 50 | | | 50 | | | Changes in operating assets and liabilities: | | | | | | | | | | | | Accounts receivable | | | (1,061) | | | 630 | | | (431) | | | Deferred commissions | | | - | | | 152 | | | 152 | | | Prepaid expenses and other assets | | | (317) | | | (153) | | | (470) | | | Security deposits | | | (127) | | | - | | | (127) | | | Accounts payable and accrued expenses | | | 1,324 | | | (103) | | | 1,221 | | | Income taxes payable | | | 2,601 | | | (365) | | | 2,236 | | | Deferred revenue | | | 9,086 | | | 3,979 | | | 13,065 | | | Other | | | (68) | | | 228 | | | 160 | | | Net cash provided by operating activities | | | 22,712 | | | 84 | | | 22,796 | | | Cash flows from investing activities: | | | | | | | | | | | | Purchases of property and equipment | | | (2,460) | | | - | | | (2,460) | | | Net cash used in investing activities | | | (2,460) | | | - | | | (2,460) | | | Cash flows from financing activities: | | | | | | | | | | | | Repayment of note receivable from shareholder | | | 3,072 | | | - | | | 3,072 | | | Payment of preferred stock dividend | | | (120) | | | - | | | (120) | | | Proceeds from exercise of stock options and purchase of shares under stock purchase plan | | | 575 | | | - | | | 575 | | | Excess tax benefits realized from share-based compensation | | | 930 | | | (86) | | | 844 | | | Repayments of obligations under capital leases | | | (254) | | | - | | | (254) | | | Payments of obligations under software licensing agreements | | | (145) | | | - | | | (145) | | | Net cash provided by financing activities | | | 4,058 | | | (86) | | | 3,972 | | | Effect of exchange rates on cash and cash equivalents | | | 70 | | | 2 | | | 72 | | | Net increase in cash and cash equivalents | | | 24,380 | | | - | | | 24,380 | | | Cash and cash equivalents at beginning of year | | | 8,931 | | | - | | | 8,931 | | | Cash and cash equivalents at end of year | | $ | 33,311 | | $ | - | | $ | 33,311 | | | | | | | | | | | | | | | Supplemental disclosure of cash flow information: | | | | | | | | | | | | Cash paid during the year for : | | | | | | | | | | | | Interest | | $ | 33 | | $ | - | | $ | 33 | | | Income taxes | | $ | 212 | | $ | - | | $ | 212 | | | | | | | | | | | | | | | Supplemental disclosure of noncash investing and financing activities: | | | | | | | | | | | | Tender of common stock in lieu of interest payment on note receivable from shareholder | | $ | 200 | | $ | - | | $ | 200 | | | Capital contribution in lieu of preferred stock dividend | | $ | 240 | | $ | - | | $ | 240 | | | Property and equipment acquired under capital leases | | $ | 2,309 | | $ | (1,285) | | $ | 1,024 | | | | | As | | | | | | | | | Previously | | | | As | | | Consolidated Statements of Cash Flows for the year ended December 31, 2011 | | Reported | | Adjustments | | Restated | | | (in thousands) | | | | | | | | | | | | Cash flows from operating activities: | | | | | | | | | | | | Net income | | $ | 3,302 | | | (4,770) | | $ | (1,468) | | | Adjustments to reconcile net income to net cash provided by operating activities: | | | | | | | | | | | | Impairment recovery on note receivable from shareholder | | | (1,200) | | | 1,200 | | | - | | | Deferred taxes | | | (1,154) | | | 1,154 | | | - | | | Depreciation and amortization | | | 592 | | | (13) | | | 579 | | | Share-based compensation | | | 908 | | | - | | | 908 | | | Changes in operating assets and liabilities: | | | | | | | | | | | | Accounts receivable | | | (1,462) | | | 515 | | | (947) | | | Deferred commissions | | | - | | | (1,512) | | | (1,512) | | | Prepaid expenses and other assets | | | (470) | | | - | | | (470) | | | Security deposits | | | 129 | | | - | | | 129 | | | Accounts payable and accrued expenses | | | 625 | | | 1,570 | | | 2,195 | | | Income taxes payable | | | 22 | | | (22) | | | - | | | Deferred revenue | | | 5,646 | | | 1,867 | | | 7,513 | | | Other | | | 2 | | | 11 | | | 13 | | | Net cash provided by operating activities | | | 6,940 | | | - | | | 6,940 | | | Cash flows from investing activities: | | | | | | | | | | | | Purchases of property and equipment | | | (663) | | | - | | | (663) | | | Net cash used in investing activities | | | (663) | | | - | | | (663) | | | Cash flows from financing activities: | | | | | | | | | | | | Repayment of note receivable from shareholder | | | 4 | | | - | | | 4 | | | Payment of preferred stock dividend | | | (159) | | | - | | | (159) | | | Proceeds from exercise of stock options and purchase of shares under stock purchase plan | | | 19 | | | - | | | 19 | | | Repayments of obligations under capital leases | | | (96) | | | - | | | (96) | | | Payments of obligations under software licensing agreements | | | (72) | | | - | | | (72) | | | Repurchase of common stock | | | (250) | | | - | | | (250) | | | Net cash provided by financing activities | | | (554) | | | - | | | (554) | | | Effect of exchange rates on cash and cash equivalents | | | (4) | | | - | | | (4) | | | Net increase in cash and cash equivalents | | | 5,719 | | | - | | | 5,719 | | | Cash and cash equivalents at beginning of year | | | 3,212 | | | - | | | 3,212 | | | Cash and cash equivalents at end of year | | $ | 8,931 | | $ | - | | $ | 8,931 | | | | | | | | | | | | | | | Supplemental disclosure of cash flow information: | | | | | | | | | | | | Cash paid during the year for : | | | | | | | | | | | | Interest | | $ | 27 | | $ | - | | $ | 27 | | | Income taxes | | $ | 51 | | $ | - | | $ | 51 | | | | | | | | | | | | | | | Supplemental disclosure of noncash investing and financing activities: | | | | | | | | | | | | Capital contribution in lieu of preferred stock dividend | | $ | 440 | | $ | (240) | | $ | 200 | | | Property and equipment acquired under capital leases | | $ | 118 | | $ | - | | $ | 118 | | | Acquisition of software licenses | | $ | 435 | | $ | (46) | | $ | 389 | | | Accounts payable for property and equipment | | $ | 742 | | $ | - | | $ | 742 | | |