Annual report pursuant to Section 13 and 15(d)

Fixed Assets (Details)

v2.4.1.9
Fixed Assets (Details) (USD $)
In Thousands, unless otherwise specified
Dec. 31, 2014
Dec. 31, 2013
Property, Plant and Equipment [Line Items]    
Fixed assets, gross $ 33,196us-gaap_PropertyPlantAndEquipmentGross $ 25,132us-gaap_PropertyPlantAndEquipmentGross
Less: accumulated depreciation and amortization (13,376)us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment (9,266)us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
Total 19,820us-gaap_PropertyPlantAndEquipmentNet 15,866us-gaap_PropertyPlantAndEquipmentNet
Leasehold Improvements [Member]    
Property, Plant and Equipment [Line Items]    
Fixed assets, gross 4,153us-gaap_PropertyPlantAndEquipmentGross
/ us-gaap_PropertyPlantAndEquipmentByTypeAxis
= us-gaap_LeaseholdImprovementsMember
3,839us-gaap_PropertyPlantAndEquipmentGross
/ us-gaap_PropertyPlantAndEquipmentByTypeAxis
= us-gaap_LeaseholdImprovementsMember
Computer Equipment [Member]    
Property, Plant and Equipment [Line Items]    
Fixed assets, gross 12,466us-gaap_PropertyPlantAndEquipmentGross
/ us-gaap_PropertyPlantAndEquipmentByTypeAxis
= us-gaap_ComputerEquipmentMember
10,469us-gaap_PropertyPlantAndEquipmentGross
/ us-gaap_PropertyPlantAndEquipmentByTypeAxis
= us-gaap_ComputerEquipmentMember
Furniture and Fixtures [Member]    
Property, Plant and Equipment [Line Items]    
Fixed assets, gross 2,691us-gaap_PropertyPlantAndEquipmentGross
/ us-gaap_PropertyPlantAndEquipmentByTypeAxis
= us-gaap_FurnitureAndFixturesMember
1,432us-gaap_PropertyPlantAndEquipmentGross
/ us-gaap_PropertyPlantAndEquipmentByTypeAxis
= us-gaap_FurnitureAndFixturesMember
Other [Member]    
Property, Plant and Equipment [Line Items]    
Fixed assets, gross $ 13,886us-gaap_PropertyPlantAndEquipmentGross
/ us-gaap_PropertyPlantAndEquipmentByTypeAxis
= us-gaap_PropertyPlantAndEquipmentOtherTypesMember
$ 9,392us-gaap_PropertyPlantAndEquipmentGross
/ us-gaap_PropertyPlantAndEquipmentByTypeAxis
= us-gaap_PropertyPlantAndEquipmentOtherTypesMember