Annual report pursuant to Section 13 and 15(d)

Short Term Debt (Details Narrative)

v2.4.1.9
Short Term Debt (Details Narrative) (USD $)
0 Months Ended 12 Months Ended
Apr. 15, 2014
Feb. 25, 2013
Dec. 31, 2014
Dec. 31, 2013
Line of credit renewal date   Jun. 26, 2014    
Interest accrued, rate   6.00%us-gaap_LineOfCreditFacilityInterestRateAtPeriodEnd    
Line of credit, expiration date     Jun. 26, 2015  
Total credit limit   $ 2,000,000WSTI_IncreaseInLineOfCreditMaximumBorrowingCapacity    
Line of credit withdrawals     1,491,606us-gaap_ProceedsFromLinesOfCredit 500,000us-gaap_ProceedsFromLinesOfCredit
Line of credit repayments     305,353us-gaap_RepaymentsOfLinesOfCredit 199,750us-gaap_RepaymentsOfLinesOfCredit
Line of credit outstanding     1,991,605us-gaap_LineOfCredit 485,000us-gaap_LineOfCredit
Short term debt - third parties     2,476,605us-gaap_DueToOtherRelatedPartiesClassifiedCurrent 900,000us-gaap_DueToOtherRelatedPartiesClassifiedCurrent
Note interest rate range minimum       5.00%us-gaap_DebtInstrumentInterestRateStatedPercentageRateRangeMinimum
Note interest rate range maximum       18.00%us-gaap_DebtInstrumentInterestRateStatedPercentageRateRangeMaximum
Repayment of notes     (425,618)us-gaap_RepaymentsOfShortTermDebt (199,750)us-gaap_RepaymentsOfShortTermDebt
Short term debt aggregate amount     4,597,292us-gaap_ShortTermBorrowings   
Notes payable 200,000us-gaap_NotesPayable   200,000us-gaap_NotesPayable 400,000us-gaap_NotesPayable
Short term debt - related parties     221,000us-gaap_DueToRelatedPartiesCurrent 187,500us-gaap_DueToRelatedPartiesCurrent
Notes payable maturity term 1 year      
Note interest rate 8.00%us-gaap_DebtInstrumentInterestRateStatedPercentage   10.00%us-gaap_DebtInstrumentInterestRateStatedPercentage 5.00%us-gaap_DebtInstrumentInterestRateStatedPercentage
Interest expense     158,000us-gaap_InterestExpenseShortTermBorrowings 62,000us-gaap_InterestExpenseShortTermBorrowings
Individuals [Member]        
Short term debt - third parties     485,000us-gaap_DueToOtherRelatedPartiesClassifiedCurrent
/ us-gaap_RelatedPartyTransactionsByRelatedPartyAxis
= WSTI_IndividualsMember
 
Line of Credit [Member]        
Line of credit outstanding       785,712us-gaap_LineOfCredit
/ us-gaap_ShortTermDebtTypeAxis
= us-gaap_LineOfCreditMember
Short term debt - third parties     1,919,605us-gaap_DueToOtherRelatedPartiesClassifiedCurrent
/ us-gaap_ShortTermDebtTypeAxis
= us-gaap_LineOfCreditMember
500,000us-gaap_DueToOtherRelatedPartiesClassifiedCurrent
/ us-gaap_ShortTermDebtTypeAxis
= us-gaap_LineOfCreditMember
Board [Member]        
Short term debt - third parties     100,000us-gaap_DueToOtherRelatedPartiesClassifiedCurrent
/ us-gaap_TitleOfIndividualAxis
= WSTI_BoardMember
 
Short term debt - related parties       100,000us-gaap_DueToRelatedPartiesCurrent
/ us-gaap_TitleOfIndividualAxis
= WSTI_BoardMember
Minimum [Member]        
Line of credit, maximum borrowing capacity   500,000us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity
/ us-gaap_RangeAxis
= us-gaap_MinimumMember
   
Maximum [Member]        
Line of credit, maximum borrowing capacity   $ 2,000,000us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity
/ us-gaap_RangeAxis
= us-gaap_MaximumMember