Balance at Beginning of Year | Charged to (Reversed From) Cost and Expenses | Recoveries (Deductions), Net | Balance at End of Year | ||||||||||||
Year Ended July 31, 2010 | |||||||||||||||
Allowance for doubtful accounts | $ | 384 | $ | 49 | $ | (71 | ) | $ | 362 | ||||||
Sales returns reserve | 431 | 726 | (451 | ) | 706 | ||||||||||
Total allowance for doubtful accounts and sales returns reserve | $ | 815 | $ | 775 | $ | (522 | ) | $ | 1,068 | ||||||
Year Ended July 31, 2011 | |||||||||||||||
Allowance for doubtful accounts | $ | 362 | $ | (47 | ) | $ | (49 | ) | $ | 266 | |||||
Sales returns reserve | 706 | (21 | ) | (412 | ) | 273 | |||||||||
Total allowance for doubtful accounts and sales returns reserve | $ | 1,068 | $ | (68 | ) | $ | (461 | ) | $ | 539 | |||||
Year Ended July 31, 2012 | |||||||||||||||
Allowance for doubtful accounts | $ | 266 | $ | 167 | $ | (76 | ) | $ | 357 | ||||||
Sales returns reserve | 273 | 118 | (204 | ) | 187 | ||||||||||
Total allowance for doubtful accounts and sales returns reserve | $ | 539 | $ | 285 | $ | (280 | ) | $ | 544 |
As of July 31, | ||||||||
2011 | 2012 | |||||||
Prepaid expenses | $ | 2,339 | $ | 3,088 | ||||
Other current assets | 1,493 | 1,071 | ||||||
Total prepaid expenses and other current assets | $ | 3,832 | $ | 4,159 |
As of July 31, | ||||||||
2011 | 2012 | |||||||
Deferred revenue: | ||||||||
Products and licenses | $ | 10,904 | $ | 10,044 | ||||
Services | 52,750 | 68,256 | ||||||
Total deferred revenue | 63,654 | 78,300 | ||||||
Deferred cost of revenue: | ||||||||
Products and licenses | 1,473 | 1,445 | ||||||
Services | 182 | 188 | ||||||
Total deferred cost of revenue | 1,655 | 1,633 | ||||||
Total deferred revenue, net | 61,999 | 76,667 | ||||||
Less current portion | 44,094 | 56,184 | ||||||
Non-current portion | $ | 17,905 | $ | 20,483 |
As of July 31, | ||||||||
2011 | 2012 | |||||||
Computer equipment and software | $ | 9,427 | $ | 13,528 | ||||
Furniture and fixtures | 841 | 963 | ||||||
Leasehold improvements | 1,809 | 1,835 | ||||||
12,077 | 16,326 | |||||||
Less accumulated depreciation and amortization | (6,990 | ) | (9,828 | ) | ||||
Total property and equipment, net | $ | 5,087 | $ | 6,498 |
As of July 31, | ||||||||
2011 | 2012 | |||||||
Accounts payable | $ | 4,368 | $ | 5,851 | ||||
Accrued expenses | 1,937 | 2,341 | ||||||
Accrued travel expenses | 759 | 928 | ||||||
Accrued consulting and professional service fees | 1,151 | 690 | ||||||
Other | 1,284 | 1,797 | ||||||
Total other current liabilities | $ | 9,499 | $ | 11,607 |
As of July 31, | ||||||||
2011 | 2012 | |||||||
Raw materials | $ | 70 | $ | 132 | ||||
Finished goods | 1,436 | 2,428 | ||||||
Total inventory | $ | 1,506 | $ | 2,560 |