Quarterly report pursuant to Section 13 or 15(d)

Commitments and Contingencies (Details Narrative)

v2.4.1.9
Commitments and Contingencies (Details Narrative) (USD $)
3 Months Ended 12 Months Ended
Mar. 31, 2015
Mar. 31, 2014
Dec. 31, 2014
Jan. 31, 2008
Commitments and Contingencies [Line Items]        
Total debt amount available under revolving credit facility       $ 100,000us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity
Total debt amount available under revolving credit facility 100,292us-gaap_LineOfCredit      
Operating Leases, Rent Expense 4,500us-gaap_LeaseAndRentalExpense   1,500us-gaap_LeaseAndRentalExpense  
Operating Leases, Rent Expense, Net 32,065us-gaap_OperatingLeasesRentExpenseNet 27,570us-gaap_OperatingLeasesRentExpenseNet    
Minimum [Member]        
Commitments and Contingencies [Line Items]        
Interest Rate On Debt Under Revolving Credit Facility Excluding Prime Rate 5.00%dtst_InterestRateOnDebtUnderRevolvingCreditFacilityExcludingPrimeRate
/ us-gaap_RangeAxis
= us-gaap_MinimumMember
     
Maximum [Member]        
Commitments and Contingencies [Line Items]        
Interest Rate On Debt Under Revolving Credit Facility Excluding Prime Rate 37.50%dtst_InterestRateOnDebtUnderRevolvingCreditFacilityExcludingPrimeRate
/ us-gaap_RangeAxis
= us-gaap_MaximumMember
     
Garden City [Member]        
Commitments and Contingencies [Line Items]        
Description of rental payment Monthly payments ranging from $6,056 to $6,617 plus a portion of the operating expenses through June 2014.      
Garden City [Member] | Minimum [Member]        
Commitments and Contingencies [Line Items]        
Operating Leases, Rent Expense 6,056us-gaap_LeaseAndRentalExpense
/ us-gaap_PartiesToContractualArrangementAxis
= dtst_GardenCityMember
/ us-gaap_RangeAxis
= us-gaap_MinimumMember
     
Garden City [Member] | Maximum [Member]        
Commitments and Contingencies [Line Items]        
Operating Leases, Rent Expense 6,617us-gaap_LeaseAndRentalExpense
/ us-gaap_PartiesToContractualArrangementAxis
= dtst_GardenCityMember
/ us-gaap_RangeAxis
= us-gaap_MaximumMember
     
Warwick, RI [Member] | Minimum [Member]        
Commitments and Contingencies [Line Items]        
Operating Leases, Rent Expense 2,324us-gaap_LeaseAndRentalExpense
/ us-gaap_PartiesToContractualArrangementAxis
= dtst_WarwickRiMember
/ us-gaap_RangeAxis
= us-gaap_MinimumMember
     
Warwick, RI [Member] | Maximum [Member]        
Commitments and Contingencies [Line Items]        
Operating Leases, Rent Expense 2,460us-gaap_LeaseAndRentalExpense
/ us-gaap_PartiesToContractualArrangementAxis
= dtst_WarwickRiMember
/ us-gaap_RangeAxis
= us-gaap_MaximumMember
     
Waltham, MA [Member]        
Commitments and Contingencies [Line Items]        
Lease Expiration Date     Jan. 31, 2019  
Operating Leases, Rent Expense     $ 29,000us-gaap_LeaseAndRentalExpense
/ us-gaap_PartiesToContractualArrangementAxis
= dtst_WalthamMaMember