Summary of Significant Accounting Policies - Additional Information (Details) $ in Thousands |
9 Months Ended | |
|---|---|---|
|
Sep. 30, 2015
USD ($)
primary_source
|
Dec. 31, 2014
USD ($)
|
|
| Schedule Of Significant Accounting Policies [Line Items] | ||
| Property, equipment and software, net | $ 71,944 | $ 72,616 |
| Primary sources of revenue | primary_source | 3 | |
| Length of Expected Customer Benefit of License Fees Billed at Initial Order Date | ||
| Schedule Of Significant Accounting Policies [Line Items] | ||
| Expected length of time of benefit from license fees | 3 years | |
| United States | ||
| Schedule Of Significant Accounting Policies [Line Items] | ||
| Property, equipment and software, net | $ 67,000 | 66,500 |
| International Subsidiaries | ||
| Schedule Of Significant Accounting Policies [Line Items] | ||
| Property, equipment and software, net | $ 4,900 | $ 6,100 |
| X | ||||||||||
- Definition Benefit from License Fees, Expected Length of Time No definition available.
|
| X | ||||||||||
- Definition Primary sources of revenue. No definition available.
|
| X | ||||||||||
- Definition Schedule Of Significant Accounting Policies [Line Items] No definition available.
|
| X | ||||||||||
- Definition Amount after accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business to produce goods and services and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|