Annual report pursuant to Section 13 and 15(d)

Property and Equipment (Details)

v2.4.1.9
Property and Equipment (Details) (USD $)
Dec. 31, 2014
Dec. 31, 2013
Summary of property and equipment    
Property and equipment $ 3,889,799us-gaap_PropertyPlantAndEquipmentGross $ 3,859,528us-gaap_PropertyPlantAndEquipmentGross
Less: Accumulated depreciation (3,188,418)us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment (2,728,547)us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
Net Property and Equipment 701,381us-gaap_PropertyPlantAndEquipmentNet 1,130,981us-gaap_PropertyPlantAndEquipmentNet
Storage Equipment [Member]    
Summary of property and equipment    
Property and equipment 2,205,243us-gaap_PropertyPlantAndEquipmentGross
/ us-gaap_PropertyPlantAndEquipmentByTypeAxis
= us-gaap_TechnologyEquipmentMember
2,205,243us-gaap_PropertyPlantAndEquipmentGross
/ us-gaap_PropertyPlantAndEquipmentByTypeAxis
= us-gaap_TechnologyEquipmentMember
Website and Software [Member]    
Summary of property and equipment    
Property and equipment 622,667us-gaap_PropertyPlantAndEquipmentGross
/ us-gaap_PropertyPlantAndEquipmentByTypeAxis
= dtst_WebsiteAndSoftwareMember
622,667us-gaap_PropertyPlantAndEquipmentGross
/ us-gaap_PropertyPlantAndEquipmentByTypeAxis
= dtst_WebsiteAndSoftwareMember
Furniture and Fixtures [Member]    
Summary of property and equipment    
Property and equipment 23,861us-gaap_PropertyPlantAndEquipmentGross
/ us-gaap_PropertyPlantAndEquipmentByTypeAxis
= us-gaap_FurnitureAndFixturesMember
23,861us-gaap_PropertyPlantAndEquipmentGross
/ us-gaap_PropertyPlantAndEquipmentByTypeAxis
= us-gaap_FurnitureAndFixturesMember
Computer Hardware and Software [Member]    
Summary of property and equipment    
Property and equipment 91,687us-gaap_PropertyPlantAndEquipmentGross
/ us-gaap_PropertyPlantAndEquipmentByTypeAxis
= dtst_ComputerHardwareAndSoftwareMember
91,687us-gaap_PropertyPlantAndEquipmentGross
/ us-gaap_PropertyPlantAndEquipmentByTypeAxis
= dtst_ComputerHardwareAndSoftwareMember
Data Center Equipment [Member]    
Summary of property and equipment    
Property and equipment $ 946,341us-gaap_PropertyPlantAndEquipmentGross
/ us-gaap_PropertyPlantAndEquipmentByTypeAxis
= dtst_DataCenterEquipmentMember
$ 916,070us-gaap_PropertyPlantAndEquipmentGross
/ us-gaap_PropertyPlantAndEquipmentByTypeAxis
= dtst_DataCenterEquipmentMember