Classification of Compensation Expense Associated with Share-Based Payments (Detail) - USD ($) $ in Thousands |
3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
Jun. 30, 2015 |
Jun. 30, 2014 |
Jun. 30, 2015 |
Jun. 30, 2014 |
|
| Share Based Compensation Arrangement By Share Based Payment Award [Line Items] | ||||
| Allocated Share-based Compensation Expense | $ 935 | $ 276 | $ 1,635 | $ 586 |
| Cost Of Revenue | ||||
| Share Based Compensation Arrangement By Share Based Payment Award [Line Items] | ||||
| Allocated Share-based Compensation Expense | 62 | 41 | 138 | 87 |
| Sales and Marketing | ||||
| Share Based Compensation Arrangement By Share Based Payment Award [Line Items] | ||||
| Allocated Share-based Compensation Expense | 194 | 112 | 487 | 237 |
| General and Administrative Expense | ||||
| Share Based Compensation Arrangement By Share Based Payment Award [Line Items] | ||||
| Allocated Share-based Compensation Expense | 612 | 101 | 848 | 216 |
| Engineering And Development | ||||
| Share Based Compensation Arrangement By Share Based Payment Award [Line Items] | ||||
| Allocated Share-based Compensation Expense | $ 67 | $ 22 | $ 162 | $ 46 |
| X | ||||||||||
- Definition Represents the expense recognized during the period arising from equity-based compensation arrangements (for example, shares of stock, unit, stock options or other equity instruments) with employees, directors and certain consultants qualifying for treatment as employees. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|