2013 Q3 Form 10-K Financial Statement

#000114420413050259 Filed on September 11, 2013

View on sec.gov

Income Statement

Concept 2013 Q3 2013 2012 Q2
Revenue $100.0K $7.819K $0.00
YoY Change -96.09%
Cost Of Revenue
YoY Change
Gross Profit
YoY Change
Gross Profit Margin
Selling, General & Admin $860.0K $2.210M $530.0K
YoY Change 28.36% -18.75% -15.87%
% of Gross Profit
Research & Development $810.9K $2.087M $640.0K
YoY Change 57.94% -18.69% 8.47%
% of Gross Profit
Depreciation & Amortization $70.00K $2.583K $70.00K
YoY Change 16.67% 8.26% 133.33%
% of Gross Profit
Operating Expenses $810.9K $2.087M $1.250M
YoY Change 57.94% -18.69% 0.0%
Operating Profit -$1.753M -$4.651M
YoY Change 40.65% -14.06%
Interest Expense -$31.60K -$119.1K $130.0K
YoY Change -7.0% -6.28% 0.0%
% of Operating Profit
Other Income/Expense, Net -$1.720M $0.00
YoY Change
Pretax Income -$1.780M -$6.120M -$1.440M
YoY Change -14.83% 20.71% -46.86%
Income Tax $0.00 $0.00
% Of Pretax Income
Net Earnings -$1.784M -$6.123M -$1.440M
YoY Change -14.44% 20.85% -46.86%
Net Earnings / Revenue -1784.33% -78303.39%
Basic Earnings Per Share
Diluted Earnings Per Share -$14.83M -$87.43M -$28.80M
COMMON SHARES
Basic Shares Outstanding 231.9M shares 93.72M shares
Diluted Shares Outstanding

Balance Sheet

Concept 2013 Q3 2013 2012 Q2
SHORT-TERM ASSETS
Cash & Short-Term Investments $790.0K $1.600M $2.000M
YoY Change -39.69% -20.0% -44.6%
Cash & Equivalents $789.2K $1.600M $2.001M
Short-Term Investments
Other Short-Term Assets $1.570M $1.920M $1.550M
YoY Change 7.53% 23.87% 6.9%
Inventory
Prepaid Expenses $1.567M $1.549M
Receivables $40.00K
Other Receivables $0.00
Total Short-Term Assets $2.356M $3.520M $3.550M
YoY Change -15.01% -0.85% -29.79%
LONG-TERM ASSETS
Property, Plant & Equipment $4.032K $0.00 $5.857K
YoY Change -37.88% -100.0% 54.87%
Goodwill
YoY Change
Intangibles $3.450M $3.394M
YoY Change -0.77% -3.71%
Long-Term Investments
YoY Change
Other Assets $10.00K $10.00K $10.00K
YoY Change 0.0% 0.0% 0.0%
Total Long-Term Assets $3.459M $3.580M $3.405M
YoY Change -0.84% 5.29% -3.84%
TOTAL ASSETS
Total Short-Term Assets $2.356M $3.520M $3.550M
Total Long-Term Assets $3.459M $3.580M $3.405M
Total Assets $5.815M $7.100M $6.955M
YoY Change -7.11% 2.16% -19.1%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable $1.004M $640.0K $594.5K
YoY Change 7.69% 8.47% 6.25%
Accrued Expenses $406.8K $390.0K $369.7K
YoY Change 33.38% 5.41% -27.48%
Deferred Revenue
YoY Change
Short-Term Debt $2.190M $2.190M $2.200M
YoY Change -0.45% -0.45% 0.0%
Long-Term Debt Due
YoY Change
Total Short-Term Liabilities $3.598M $3.210M $3.163M
YoY Change 4.7% 1.58% -3.22%
LONG-TERM LIABILITIES
Long-Term Debt $0.00 $0.00 $0.00
YoY Change
Other Long-Term Liabilities $99.73K $100.0K $99.73K
YoY Change 0.0% -70.59% 0.0%
Total Long-Term Liabilities $99.73K $100.0K $99.73K
YoY Change 0.0% -70.59% 0.0%
TOTAL LIABILITIES
Total Short-Term Liabilities $3.598M $3.210M $3.163M
Total Long-Term Liabilities $99.73K $100.0K $99.73K
Total Liabilities $3.697M $3.310M $3.502M
YoY Change 1.84% -5.43% -14.16%
SHAREHOLDERS EQUITY
Retained Earnings
YoY Change
Common Stock $23.48K $941.1K
YoY Change -97.99% 21.01%
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity $2.117M $3.790M $3.453M
YoY Change
Total Liabilities & Shareholders Equity $5.815M $7.100M $6.955M
YoY Change -7.11% 2.16% -19.1%

Cashflow Statement

Concept 2013 Q3 2013 2012 Q2
OPERATING ACTIVITIES
Net Income -$1.784M -$6.123M -$1.440M
YoY Change -14.44% 20.85% -46.86%
Depreciation, Depletion And Amortization $70.00K $2.583K $70.00K
YoY Change 16.67% 8.26% 133.33%
Cash From Operating Activities -$670.5K -$3.903M -$1.110M
YoY Change 5.34% -11.02% 8.82%
INVESTING ACTIVITIES
Capital Expenditures $0.00 $1.281K -$110.0K
YoY Change -100.0% -71.28% -56.0%
Acquisitions
YoY Change
Other Investing Activities $1.270M $0.00
YoY Change
Cash From Investing Activities -$142.9K -$529.0K -$110.0K
YoY Change -2.76% 17.44% -56.0%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities $290.00 $4.033M 10.00K
YoY Change -99.69% 24.93% -50.0%
NET CHANGE
Cash From Operating Activities -$670.5K -$3.903M -1.110M
Cash From Investing Activities -$142.9K -$529.0K -110.0K
Cash From Financing Activities $290.00 $4.033M 10.00K
Net Change In Cash -$813.1K -$399.0K -1.210M
YoY Change 17.97% -75.19% -3.2%
FREE CASH FLOW
Cash From Operating Activities -$670.5K -$3.903M -$1.110M
Capital Expenditures $0.00 $1.281K -$110.0K
Free Cash Flow -$670.5K -$3.904M -$1.000M
YoY Change 5.13% -11.08% 29.87%

Facts In Submission

Frame Concept Type Concept / XBRL Key Value Unit
CY2013Q3 dei Entity Common Stock Shares Outstanding
EntityCommonStockSharesOutstanding
231901368 shares
CY2013 dei Entity Registrant Name
EntityRegistrantName
SENESCO TECHNOLOGIES INC
CY2013 dei Entity Central Index Key
EntityCentralIndexKey
0001035354
CY2013 dei Current Fiscal Year End Date
CurrentFiscalYearEndDate
--06-30
CY2013 dei Document Fiscal Year Focus
DocumentFiscalYearFocus
2013
CY2013 dei Document Period End Date
DocumentPeriodEndDate
2013-06-30
CY2013 dei Document Fiscal Period Focus
DocumentFiscalPeriodFocus
FY
CY2013 dei Amendment Flag
AmendmentFlag
false
CY2013 dei Document Type
DocumentType
10-K
CY2012 us-gaap Derivative Instruments Not Designated As Hedging Instruments Gain Loss Net
DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsGainLossNet
472463 USD
CY2011 us-gaap Derivative Instruments Not Designated As Hedging Instruments Gain Loss Net
DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsGainLossNet
609239 USD
CY2013 dei Trading Symbol
TradingSymbol
SNTI
CY2013 dei Entity Well Known Seasoned Issuer
EntityWellKnownSeasonedIssuer
No
CY2013 dei Entity Voluntary Filers
EntityVoluntaryFilers
No
us-gaap Operating Income Loss
OperatingIncomeLoss
-57620006 USD
CY2012 us-gaap Derivative Gain Loss On Derivative Net
DerivativeGainLossOnDerivativeNet
0 USD
CY2012Q2 us-gaap Preferred Stock Par Or Stated Value Per Share
PreferredStockParOrStatedValuePerShare
0.01
CY2013Q2 us-gaap Preferred Stock Shares Authorized
PreferredStockSharesAuthorized
5000000 shares
CY2012Q2 us-gaap Preferred Stock Shares Authorized
PreferredStockSharesAuthorized
5000000 shares
CY2013Q2 us-gaap Common Stock Par Or Stated Value Per Share
CommonStockParOrStatedValuePerShare
0.01
CY2012Q2 us-gaap Common Stock Par Or Stated Value Per Share
CommonStockParOrStatedValuePerShare
0.01
CY2013 dei Entity Current Reporting Status
EntityCurrentReportingStatus
Yes
CY2013 dei Entity Filer Category
EntityFilerCategory
Smaller Reporting Company
CY2012Q4 dei Entity Public Float
EntityPublicFloat
15723026 USD
CY2013Q2 us-gaap Preferred Stock Par Or Stated Value Per Share
PreferredStockParOrStatedValuePerShare
0.01
CY2013Q2 us-gaap Common Stock Shares Authorized
CommonStockSharesAuthorized
500000000 shares
CY2012Q2 us-gaap Common Stock Shares Authorized
CommonStockSharesAuthorized
500000000 shares
CY2013Q2 us-gaap Common Stock Shares Issued
CommonStockSharesIssued
227206174 shares
CY2013Q2 us-gaap Common Stock Shares Outstanding
CommonStockSharesOutstanding
227206174 shares
CY2012Q2 us-gaap Common Stock Shares Issued
CommonStockSharesIssued
94112483 shares
CY2012Q2 us-gaap Common Stock Shares Outstanding
CommonStockSharesOutstanding
94112483 shares
CY2013Q2 us-gaap Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
1602294 USD
CY2012Q2 us-gaap Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
2001325 USD
CY2013Q2 us-gaap Prepaid Expense Current
PrepaidExpenseCurrent
1919220 USD
CY2012Q2 us-gaap Prepaid Expense Current
PrepaidExpenseCurrent
1548524 USD
CY2013Q2 us-gaap Assets Current
AssetsCurrent
3521514 USD
CY2012Q2 us-gaap Assets Current
AssetsCurrent
3549849 USD
CY2013Q2 us-gaap Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
4555 USD
CY2012Q2 us-gaap Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
5857 USD
CY2013Q2 us-gaap Intangible Assets Net Excluding Goodwill
IntangibleAssetsNetExcludingGoodwill
3566497 USD
CY2012Q2 us-gaap Intangible Assets Net Excluding Goodwill
IntangibleAssetsNetExcludingGoodwill
3393992 USD
CY2013Q2 us-gaap Deposits Assets Noncurrent
DepositsAssetsNoncurrent
5171 USD
CY2012Q2 us-gaap Deposits Assets Noncurrent
DepositsAssetsNoncurrent
5171 USD
CY2013Q2 us-gaap Assets
Assets
7097737 USD
CY2012Q2 us-gaap Assets
Assets
6954869 USD
CY2013Q2 us-gaap Accounts Payable Current
AccountsPayableCurrent
637320 USD
CY2012Q2 us-gaap Accounts Payable Current
AccountsPayableCurrent
594514 USD
CY2013Q2 us-gaap Accrued Liabilities Current
AccruedLiabilitiesCurrent
387540 USD
CY2012Q2 us-gaap Accrued Liabilities Current
AccruedLiabilitiesCurrent
369695 USD
CY2013Q2 us-gaap Lines Of Credit Current
LinesOfCreditCurrent
2187082 USD
CY2012Q2 us-gaap Lines Of Credit Current
LinesOfCreditCurrent
2199108 USD
CY2013Q2 us-gaap Liabilities Current
LiabilitiesCurrent
3211942 USD
CY2012Q2 us-gaap Liabilities Current
LiabilitiesCurrent
3163317 USD
CY2013Q2 us-gaap Derivative Liabilities Noncurrent
DerivativeLiabilitiesNoncurrent
0 USD
CY2012Q2 us-gaap Derivative Liabilities Noncurrent
DerivativeLiabilitiesNoncurrent
238796 USD
CY2013Q2 us-gaap Other Liabilities Noncurrent
OtherLiabilitiesNoncurrent
99728 USD
CY2012Q2 us-gaap Other Liabilities Noncurrent
OtherLiabilitiesNoncurrent
99728 USD
CY2013Q2 us-gaap Liabilities
Liabilities
3311670 USD
CY2012Q2 us-gaap Liabilities
Liabilities
3501841 USD
CY2013Q2 us-gaap Commitments And Contingencies
CommitmentsAndContingencies
USD
CY2012Q2 us-gaap Commitments And Contingencies
CommitmentsAndContingencies
USD
CY2013Q2 us-gaap Common Stock Value
CommonStockValue
2272062 USD
CY2012Q2 us-gaap Common Stock Value
CommonStockValue
941125 USD
CY2013Q2 us-gaap Additional Paid In Capital
AdditionalPaidInCapital
75939832 USD
CY2012Q2 us-gaap Additional Paid In Capital
AdditionalPaidInCapital
69952152 USD
CY2013Q2 us-gaap Development Stage Enterprise Deficit Accumulated During Development Stage
DevelopmentStageEnterpriseDeficitAccumulatedDuringDevelopmentStage
74425835 USD
CY2012Q2 us-gaap Development Stage Enterprise Deficit Accumulated During Development Stage
DevelopmentStageEnterpriseDeficitAccumulatedDuringDevelopmentStage
67440295 USD
CY2013Q2 us-gaap Stockholders Equity
StockholdersEquity
3786067 USD
CY2012Q2 us-gaap Stockholders Equity
StockholdersEquity
3453028 USD
CY2013Q2 us-gaap Liabilities And Stockholders Equity
LiabilitiesAndStockholdersEquity
7097737 USD
CY2012Q2 us-gaap Liabilities And Stockholders Equity
LiabilitiesAndStockholdersEquity
6954869 USD
CY2013 us-gaap Licenses Revenue
LicensesRevenue
0 USD
CY2012 us-gaap Licenses Revenue
LicensesRevenue
200000 USD
CY2011 us-gaap Licenses Revenue
LicensesRevenue
0 USD
us-gaap Licenses Revenue
LicensesRevenue
1790000 USD
CY2013 us-gaap General And Administrative Expense
GeneralAndAdministrativeExpense
2499624 USD
CY2012 us-gaap General And Administrative Expense
GeneralAndAdministrativeExpense
2724144 USD
CY2011 us-gaap General And Administrative Expense
GeneralAndAdministrativeExpense
2610222 USD
us-gaap General And Administrative Expense
GeneralAndAdministrativeExpense
34114301 USD
CY2013 us-gaap Research And Development Expense
ResearchAndDevelopmentExpense
2086666 USD
CY2012 us-gaap Research And Development Expense
ResearchAndDevelopmentExpense
2566247 USD
CY2011 us-gaap Research And Development Expense
ResearchAndDevelopmentExpense
3720394 USD
us-gaap Research And Development Expense
ResearchAndDevelopmentExpense
23322271 USD
CY2013 us-gaap Costs And Expenses
CostsAndExpenses
4650500 USD
CY2012 us-gaap Costs And Expenses
CostsAndExpenses
5611528 USD
CY2011 us-gaap Costs And Expenses
CostsAndExpenses
7918703 USD
us-gaap Derivative Instruments Not Designated As Hedging Instruments Gain Loss Net
DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsGainLossNet
8701721 USD
CY2013 us-gaap Other Nonoperating Gains Losses
OtherNonoperatingGainsLosses
0 USD
CY2012 us-gaap Other Nonoperating Gains Losses
OtherNonoperatingGainsLosses
0 USD
CY2013 us-gaap Revenue From Grants
RevenueFromGrants
0 USD
CY2012 us-gaap Revenue From Grants
RevenueFromGrants
0 USD
CY2011 us-gaap Revenue From Grants
RevenueFromGrants
244479 USD
us-gaap Revenue From Grants
RevenueFromGrants
244479 USD
CY2012 us-gaap Amortization Of Financing Costs And Discounts
AmortizationOfFinancingCostsAndDiscounts
0 USD
CY2011 us-gaap Amortization Of Financing Costs And Discounts
AmortizationOfFinancingCostsAndDiscounts
0 USD
CY2013 us-gaap Derivative Instruments Not Designated As Hedging Instruments Gain Loss Net
DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsGainLossNet
371591 USD
us-gaap Amortization Of Financing Costs And Discounts
AmortizationOfFinancingCostsAndDiscounts
11227870 USD
CY2013 us-gaap Interest Expense Debt
InterestExpenseDebt
0 USD
CY2012 us-gaap Interest Expense Debt
InterestExpenseDebt
0 USD
CY2011 us-gaap Interest Expense Debt
InterestExpenseDebt
0 USD
us-gaap Interest Expense Debt
InterestExpenseDebt
2027930 USD
CY2013 us-gaap Interest Income Expense Nonoperating Net
InterestIncomeExpenseNonoperatingNet
-119087 USD
CY2012 us-gaap Interest Income Expense Nonoperating Net
InterestIncomeExpenseNonoperatingNet
-127068 USD
CY2011 us-gaap Interest Income Expense Nonoperating Net
InterestIncomeExpenseNonoperatingNet
-88122 USD
us-gaap Interest Income Expense Nonoperating Net
InterestIncomeExpenseNonoperatingNet
164901 USD
us-gaap Costs And Expenses
CostsAndExpenses
59410006 USD
CY2013 us-gaap Operating Income Loss
OperatingIncomeLoss
-4650500 USD
CY2012 us-gaap Operating Income Loss
OperatingIncomeLoss
-5411528 USD
CY2011 us-gaap Operating Income Loss
OperatingIncomeLoss
-7918703 USD
CY2011 us-gaap Other Nonoperating Gains Losses
OtherNonoperatingGainsLosses
0 USD
us-gaap Other Nonoperating Gains Losses
OtherNonoperatingGainsLosses
586442 USD
CY2013 us-gaap Other Noncash Income Expense
OtherNoncashIncomeExpense
0 USD
CY2012 us-gaap Other Noncash Income Expense
OtherNoncashIncomeExpense
0 USD
CY2011 us-gaap Other Noncash Income Expense
OtherNoncashIncomeExpense
-115869 USD
us-gaap Other Noncash Income Expense
OtherNoncashIncomeExpense
205390 USD
CY2013 us-gaap Gains Losses On Extinguishment Of Debt
GainsLossesOnExtinguishmentOfDebt
0 USD
CY2012 us-gaap Gains Losses On Extinguishment Of Debt
GainsLossesOnExtinguishmentOfDebt
0 USD
CY2011 us-gaap Gains Losses On Extinguishment Of Debt
GainsLossesOnExtinguishmentOfDebt
0 USD
us-gaap Gains Losses On Extinguishment Of Debt
GainsLossesOnExtinguishmentOfDebt
-361877 USD
CY2013 us-gaap Amortization Of Financing Costs And Discounts
AmortizationOfFinancingCostsAndDiscounts
0 USD
CY2013 us-gaap Net Income Loss
NetIncomeLoss
-6122542 USD
CY2012 us-gaap Net Income Loss
NetIncomeLoss
-5066133 USD
CY2011 us-gaap Net Income Loss
NetIncomeLoss
-7268976 USD
us-gaap Net Income Loss
NetIncomeLoss
-63059296 USD
CY2013 us-gaap Preferred Stock Dividends Income Statement Impact
PreferredStockDividendsIncomeStatementImpact
862998 USD
CY2012 us-gaap Preferred Stock Dividends Income Statement Impact
PreferredStockDividendsIncomeStatementImpact
1625727 USD
CY2011 us-gaap Preferred Stock Dividends Income Statement Impact
PreferredStockDividendsIncomeStatementImpact
2638300 USD
us-gaap Preferred Stock Dividends Income Statement Impact
PreferredStockDividendsIncomeStatementImpact
11366539 USD
CY2013 us-gaap Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
-6985540 USD
CY2012 us-gaap Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
-6691860 USD
CY2011 us-gaap Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
-9907276 USD
us-gaap Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
-74425835 USD
CY2013 us-gaap Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
0 USD
CY2012 us-gaap Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
0 USD
CY2011 us-gaap Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
0 USD
us-gaap Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
0 USD
CY2013 us-gaap Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
-6985540 USD
CY2012 us-gaap Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
-6691860 USD
CY2011 us-gaap Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
-9907276 USD
us-gaap Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
-74425835 USD
CY2010 snti Common Stock Issued Upon Exercise Of Warrant Price Per Share
CommonStockIssuedUponExerciseOfWarrantPricePerShare
0.01
CY1999 snti Capital Contributed
CapitalContributed
85179 USD
CY2006 snti Common Stock Issued Upon Exercise Of Warrant Price Per Share
CommonStockIssuedUponExerciseOfWarrantPricePerShare
0.01
CY2009 snti Common Stock Issued Upon Exercise Of Warrant Price Per Share
CommonStockIssuedUponExerciseOfWarrantPricePerShare
0.01
CY2002 us-gaap Adjustments To Additional Paid In Capital Other
AdjustmentsToAdditionalPaidInCapitalOther
1848726 USD
CY2003 us-gaap Adjustments To Additional Paid In Capital Other
AdjustmentsToAdditionalPaidInCapitalOther
848842 USD
CY2002 us-gaap Net Income Loss
NetIncomeLoss
-3021709 USD
CY2003 us-gaap Net Income Loss
NetIncomeLoss
-2778004 USD
CY2002Q2 us-gaap Stockholders Equity
StockholdersEquity
4785676 USD
CY2003Q2 us-gaap Stockholders Equity
StockholdersEquity
2856514 USD
CY2013 us-gaap Earnings Per Share Basic And Diluted
EarningsPerShareBasicAndDiluted
-0.05
CY2012 us-gaap Earnings Per Share Basic And Diluted
EarningsPerShareBasicAndDiluted
-0.08
CY2011 us-gaap Earnings Per Share Basic And Diluted
EarningsPerShareBasicAndDiluted
-0.14
CY2013 us-gaap Weighted Average Number Of Share Outstanding Basic And Diluted
WeightedAverageNumberOfShareOutstandingBasicAndDiluted
136638419 shares
CY2012 us-gaap Weighted Average Number Of Share Outstanding Basic And Diluted
WeightedAverageNumberOfShareOutstandingBasicAndDiluted
85703291 shares
CY2011 us-gaap Weighted Average Number Of Share Outstanding Basic And Diluted
WeightedAverageNumberOfShareOutstandingBasicAndDiluted
69332447 shares
CY2013 us-gaap Impairment Of Intangible Assets Finitelived
ImpairmentOfIntangibleAssetsFinitelived
64210 USD
CY2012 us-gaap Impairment Of Intangible Assets Finitelived
ImpairmentOfIntangibleAssetsFinitelived
321137 USD
CY2011 us-gaap Impairment Of Intangible Assets Finitelived
ImpairmentOfIntangibleAssetsFinitelived
1588087 USD
us-gaap Impairment Of Intangible Assets Finitelived
ImpairmentOfIntangibleAssetsFinitelived
1973434 USD
CY2013 us-gaap Derivative Gain Loss On Derivative Net
DerivativeGainLossOnDerivativeNet
-1724546 USD
CY2011 us-gaap Derivative Gain Loss On Derivative Net
DerivativeGainLossOnDerivativeNet
0 USD
us-gaap Derivative Gain Loss On Derivative Net
DerivativeGainLossOnDerivativeNet
-1724546 USD
CY1999 us-gaap Net Income Loss
NetIncomeLoss
-1168995 USD
CY1999Q2 us-gaap Stockholders Equity
StockholdersEquity
912166 USD
CY2000 us-gaap Adjustments To Additional Paid In Capital Stock Issued Issuance Costs
AdjustmentsToAdditionalPaidInCapitalStockIssuedIssuanceCosts
-260595 USD
CY2000 us-gaap Adjustments To Additional Paid In Capital Other
AdjustmentsToAdditionalPaidInCapitalOther
1475927 USD
CY2001 us-gaap Adjustments To Additional Paid In Capital Other
AdjustmentsToAdditionalPaidInCapitalOther
308619 USD
CY2000Q2 us-gaap Stockholders Equity
StockholdersEquity
1518558 USD
CY2001Q2 us-gaap Stockholders Equity
StockholdersEquity
-206713 USD
CY2002 snti Issuance Of Common Stock And Warrants Value
IssuanceOfCommonStockAndWarrantsValue
6477500 USD
CY2002 us-gaap Adjustments To Additional Paid In Capital Stock Issued Issuance Costs
AdjustmentsToAdditionalPaidInCapitalStockIssuedIssuanceCosts
-846444 USD
CY2004 us-gaap Adjustments To Additional Paid In Capital Warrant Issued
AdjustmentsToAdditionalPaidInCapitalWarrantIssued
-2099090 USD
CY2004 snti Cumulative Effect Of Reclassification Of Warrants
CumulativeEffectOfReclassificationOfWarrants
1913463 USD
CY2004 us-gaap Adjustments To Additional Paid In Capital Stock Issued Issuance Costs
AdjustmentsToAdditionalPaidInCapitalStockIssuedIssuanceCosts
-378624 USD
CY2004 us-gaap Adjustments To Additional Paid In Capital Other
AdjustmentsToAdditionalPaidInCapitalOther
1826514 USD
CY2004 snti Stock Issued During Period Value Stock Options And Warrants Exercised
StockIssuedDuringPeriodValueStockOptionsAndWarrantsExercised
696649 USD
CY2004 us-gaap Net Income Loss
NetIncomeLoss
-3726951 USD
CY2004Q2 us-gaap Stockholders Equity
StockholdersEquity
4730975 USD
CY2005 us-gaap Net Income Loss
NetIncomeLoss
-2978918 USD
CY2006 us-gaap Net Income Loss
NetIncomeLoss
-3314885 USD
CY2007 us-gaap Net Income Loss
NetIncomeLoss
-3251697 USD
CY2005 us-gaap Adjustments To Additional Paid In Capital Stock Issued Issuance Costs
AdjustmentsToAdditionalPaidInCapitalStockIssuedIssuanceCosts
-428863 USD
CY2007 us-gaap Adjustments To Additional Paid In Capital Stock Issued Issuance Costs
AdjustmentsToAdditionalPaidInCapitalStockIssuedIssuanceCosts
-230483 USD
CY2005 us-gaap Adjustments To Additional Paid In Capital Warrant Issued
AdjustmentsToAdditionalPaidInCapitalWarrantIssued
-1715347 USD
CY2005 snti Cumulative Effect Of Reclassification Of Warrants
CumulativeEffectOfReclassificationOfWarrants
1579715 USD
CY2005 snti Stock Issued During Period Value Stock Options And Warrants Exercised
StockIssuedDuringPeriodValueStockOptionsAndWarrantsExercised
61125 USD
CY2005 us-gaap Adjustments To Additional Paid In Capital Other
AdjustmentsToAdditionalPaidInCapitalOther
974235 USD
CY2006 us-gaap Adjustments To Additional Paid In Capital Other
AdjustmentsToAdditionalPaidInCapitalOther
677000 USD
CY2007 us-gaap Adjustments To Additional Paid In Capital Other
AdjustmentsToAdditionalPaidInCapitalOther
970162 USD
CY2005Q2 us-gaap Stockholders Equity
StockholdersEquity
5589751 USD
CY2006Q2 us-gaap Stockholders Equity
StockholdersEquity
2951966 USD
CY2012 us-gaap Noncash Contribution Expense
NoncashContributionExpense
0 USD
CY2011 us-gaap Noncash Contribution Expense
NoncashContributionExpense
0 USD
us-gaap Noncash Contribution Expense
NoncashContributionExpense
85179 USD
CY2013 us-gaap Other Noncash Expense
OtherNoncashExpense
0 USD
CY2012 us-gaap Other Noncash Expense
OtherNoncashExpense
0 USD
CY2011 us-gaap Other Noncash Expense
OtherNoncashExpense
0 USD
us-gaap Other Noncash Expense
OtherNoncashExpense
131250 USD
CY2013 us-gaap Unrealized Gain Loss On Derivatives
UnrealizedGainLossOnDerivatives
371591 USD
CY2012 us-gaap Unrealized Gain Loss On Derivatives
UnrealizedGainLossOnDerivatives
472463 USD
CY2011 us-gaap Unrealized Gain Loss On Derivatives
UnrealizedGainLossOnDerivatives
609239 USD
us-gaap Unrealized Gain Loss On Derivatives
UnrealizedGainLossOnDerivatives
9022980 USD
CY2007Q2 us-gaap Stockholders Equity
StockholdersEquity
2689539 USD
CY2006 snti Stock Issued During Period Value Stock Warrants Exercised
StockIssuedDuringPeriodValueStockWarrantsExercised
100 USD
CY2007 snti Stock Issued During Period Value Stock Warrants Exercised
StockIssuedDuringPeriodValueStockWarrantsExercised
100 USD
CY2008 us-gaap Adjustments To Additional Paid In Capital Other
AdjustmentsToAdditionalPaidInCapitalOther
1536968 USD
CY2008 us-gaap Adjustments To Additional Paid In Capital Stock Issued Issuance Costs
AdjustmentsToAdditionalPaidInCapitalStockIssuedIssuanceCosts
9340000 USD
CY2008 us-gaap Stock Issued During Period Value Conversion Of Convertible Securities
StockIssuedDuringPeriodValueConversionOfConvertibleSecurities
436508 USD
CY2008 us-gaap Net Income Loss
NetIncomeLoss
-4601490 USD
CY2008Q2 us-gaap Stockholders Equity
StockholdersEquity
9835679 USD
CY2009 us-gaap Adjustments To Additional Paid In Capital Other
AdjustmentsToAdditionalPaidInCapitalOther
506847 USD
CY2009 us-gaap Net Income Loss
NetIncomeLoss
-5726869 USD
CY2009Q2 us-gaap Stockholders Equity
StockholdersEquity
5667834 USD
CY2009 us-gaap Stock Issued During Period Value Conversion Of Convertible Securities
StockIssuedDuringPeriodValueConversionOfConvertibleSecurities
44933 USD
CY2009 snti Stock Issued During Period Value Stock Warrants Exercised
StockIssuedDuringPeriodValueStockWarrantsExercised
0 USD
CY2010 us-gaap New Accounting Pronouncement Or Change In Accounting Principle Effect Of Change On Net Income
NewAccountingPronouncementOrChangeInAccountingPrincipleEffectOfChangeOnNetIncome
-3200108 USD
CY2010 snti Issuance Of Common Stock And Warrants Value
IssuanceOfCommonStockAndWarrantsValue
1530000 USD
CY2010 us-gaap Adjustments To Additional Paid In Capital Stock Issued Issuance Costs
AdjustmentsToAdditionalPaidInCapitalStockIssuedIssuanceCosts
-180862 USD
CY2010 snti Stock Issued During Period Value Preferred Stock And Common Stock Warrants
StockIssuedDuringPeriodValuePreferredStockAndCommonStockWarrants
11497000 USD
CY2010 us-gaap Adjustments To Additional Paid In Capital Warrant Issued
AdjustmentsToAdditionalPaidInCapitalWarrantIssued
-1759008 USD
CY2010 snti Stock Issued During Period Value Stock Warrants Exercised
StockIssuedDuringPeriodValueStockWarrantsExercised
10050 USD
CY2010 us-gaap Adjustments To Additional Paid In Capital Other
AdjustmentsToAdditionalPaidInCapitalOther
386639 USD
CY2010 snti Repurchase Of Warrants During Period Value
RepurchaseOfWarrantsDuringPeriodValue
-50000 USD
CY2010 us-gaap Dividends
Dividends
-230875 USD
CY2010 us-gaap Net Income Loss
NetIncomeLoss
-13383513 USD
CY2010Q2 us-gaap Stockholders Equity
StockholdersEquity
7981024 USD
CY2011Q2 us-gaap Stockholders Equity
StockholdersEquity
4517463 USD
CY2011 us-gaap Dividends
Dividends
-122252 USD
CY2012 us-gaap Dividends
Dividends
-114474 USD
CY2011 snti Deemed Dividends On Preferred Stock
DeemedDividendsOnPreferredStock
0 USD
CY2011 us-gaap Stock Issued During Period Value New Issues
StockIssuedDuringPeriodValueNewIssues
1853419 USD
CY2012 us-gaap Stock Issued During Period Value New Issues
StockIssuedDuringPeriodValueNewIssues
3371681 USD
CY2011 us-gaap Adjustments To Additional Paid In Capital Stock Issued Issuance Costs
AdjustmentsToAdditionalPaidInCapitalStockIssuedIssuanceCosts
-197908 USD
CY2012 us-gaap Adjustments To Additional Paid In Capital Stock Issued Issuance Costs
AdjustmentsToAdditionalPaidInCapitalStockIssuedIssuanceCosts
-143765 USD
CY2011 us-gaap Stock Issued During Period Value Conversion Of Convertible Securities
StockIssuedDuringPeriodValueConversionOfConvertibleSecurities
0 USD
CY2012 us-gaap Stock Issued During Period Value Conversion Of Convertible Securities
StockIssuedDuringPeriodValueConversionOfConvertibleSecurities
0 USD
CY2011 us-gaap Adjustments To Additional Paid In Capital Other
AdjustmentsToAdditionalPaidInCapitalOther
866235 USD
CY2011 snti Reclassification Of Warrant Liabilities To Equity
ReclassificationOfWarrantLiabilitiesToEquity
1173296 USD
CY2012 snti Deemed Dividends On Preferred Stock
DeemedDividendsOnPreferredStock
0 USD
CY2012 us-gaap Adjustments To Additional Paid In Capital Other
AdjustmentsToAdditionalPaidInCapitalOther
766004 USD
CY2013 us-gaap Dividends
Dividends
-20000 USD
CY2013 snti Reclassification Of Warrant Liabilities To Equity
ReclassificationOfWarrantLiabilitiesToEquity
326205 USD
CY2013 snti Deemed Dividends On Preferred Stock
DeemedDividendsOnPreferredStock
0 USD
CY2013 us-gaap Stock Issued During Period Value Conversion Of Convertible Securities
StockIssuedDuringPeriodValueConversionOfConvertibleSecurities
0 USD
CY2013 us-gaap Adjustments To Additional Paid In Capital Sharebased Compensation And Exercise Of Stock Options
AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationAndExerciseOfStockOptions
724693 USD
CY1998Q2 us-gaap Stockholders Equity
StockholdersEquity
0 USD
CY2010 snti Deemed Dividends On Preferred Stock
DeemedDividendsOnPreferredStock
0 USD
CY2004 snti Issuance Of Common Stock And Warrants Value
IssuanceOfCommonStockAndWarrantsValue
3642500 USD
CY2005 snti Issuance Of Common Stock And Warrants Value
IssuanceOfCommonStockAndWarrantsValue
3366829 USD
CY2007 snti Issuance Of Common Stock And Warrants Value
IssuanceOfCommonStockAndWarrantsValue
2249491 USD
CY2007 snti Issuance Of Common Stock And Warrants Price Per Share
IssuanceOfCommonStockAndWarrantsPricePerShare
1.135
CY2007 us-gaap Equity Issuance Dates
EquityIssuanceDates
2006-10-10
CY2007 snti Common Stock Issued Upon Exercise Of Warrant Price Per Share
CommonStockIssuedUponExerciseOfWarrantPricePerShare
0.01
CY2005 snti Issuance Of Common Stock And Warrants Price Per Share
IssuanceOfCommonStockAndWarrantsPricePerShare
2.11
CY2005 us-gaap Equity Issuance Dates
EquityIssuanceDates
2005-05-09
CY2013 us-gaap Noncash Contribution Expense
NoncashContributionExpense
0 USD
CY2012 us-gaap Amortization Of Debt Discount Premium
AmortizationOfDebtDiscountPremium
0 USD
CY2011 us-gaap Amortization Of Debt Discount Premium
AmortizationOfDebtDiscountPremium
0 USD
us-gaap Amortization Of Debt Discount Premium
AmortizationOfDebtDiscountPremium
10000000 USD
CY2013 us-gaap Amortization Of Financing Costs
AmortizationOfFinancingCosts
0 USD
CY2012 us-gaap Amortization Of Financing Costs
AmortizationOfFinancingCosts
0 USD
CY2011 us-gaap Amortization Of Financing Costs
AmortizationOfFinancingCosts
0 USD
us-gaap Amortization Of Financing Costs
AmortizationOfFinancingCosts
1227869 USD
CY2013 us-gaap Increase Decrease In Prepaid Deferred Expense And Other Assets
IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets
370696 USD
CY2012 us-gaap Increase Decrease In Prepaid Deferred Expense And Other Assets
IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets
102460 USD
CY2011 us-gaap Increase Decrease In Prepaid Deferred Expense And Other Assets
IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets
141269 USD
us-gaap Increase Decrease In Prepaid Deferred Expense And Other Assets
IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets
1919220 USD
CY2013 us-gaap Adjustment Of Warrants Granted For Services
AdjustmentOfWarrantsGrantedForServices
0 USD
CY2012 us-gaap Adjustment Of Warrants Granted For Services
AdjustmentOfWarrantsGrantedForServices
0 USD
CY2011 us-gaap Adjustment Of Warrants Granted For Services
AdjustmentOfWarrantsGrantedForServices
115869 USD
us-gaap Adjustment Of Warrants Granted For Services
AdjustmentOfWarrantsGrantedForServices
115869 USD
CY2013 us-gaap Paid In Kind Interest
PaidInKindInterest
0 USD
CY2012 us-gaap Paid In Kind Interest
PaidInKindInterest
0 USD
CY2011 us-gaap Paid In Kind Interest
PaidInKindInterest
0 USD
us-gaap Paid In Kind Interest
PaidInKindInterest
2003386 USD
CY2013 us-gaap Issuance Of Stock And Warrants For Services Or Claims
IssuanceOfStockAndWarrantsForServicesOrClaims
0 USD
CY2012 us-gaap Issuance Of Stock And Warrants For Services Or Claims
IssuanceOfStockAndWarrantsForServicesOrClaims
0 USD
CY2011 us-gaap Issuance Of Stock And Warrants For Services Or Claims
IssuanceOfStockAndWarrantsForServicesOrClaims
0 USD
us-gaap Issuance Of Stock And Warrants For Services Or Claims
IssuanceOfStockAndWarrantsForServicesOrClaims
53800 USD
CY2013 us-gaap Share Based Compensation
ShareBasedCompensation
724693 USD
CY2012 us-gaap Share Based Compensation
ShareBasedCompensation
766004 USD
CY2011 us-gaap Share Based Compensation
ShareBasedCompensation
750366 USD
us-gaap Share Based Compensation
ShareBasedCompensation
12830646 USD
CY2013 us-gaap Depreciation And Amortization
DepreciationAndAmortization
293629 USD
CY2012 us-gaap Depreciation And Amortization
DepreciationAndAmortization
258023 USD
CY2011 us-gaap Depreciation And Amortization
DepreciationAndAmortization
143274 USD
us-gaap Depreciation And Amortization
DepreciationAndAmortization
1393934 USD
CY2013 snti Deferred Rent
DeferredRent
0 USD
CY2012 snti Deferred Rent
DeferredRent
0 USD
CY2011 snti Deferred Rent
DeferredRent
8060 USD
snti Deferred Rent
DeferredRent
0 USD
CY2013 us-gaap Amortization Of Debt Discount Premium
AmortizationOfDebtDiscountPremium
0 USD
CY2013 us-gaap Increase Decrease In Deposits Outstanding
IncreaseDecreaseInDepositsOutstanding
0 USD
CY2012 us-gaap Increase Decrease In Deposits Outstanding
IncreaseDecreaseInDepositsOutstanding
-7187 USD
CY2011 us-gaap Increase Decrease In Deposits Outstanding
IncreaseDecreaseInDepositsOutstanding
5171 USD
us-gaap Increase Decrease In Deposits Outstanding
IncreaseDecreaseInDepositsOutstanding
5171 USD
CY2013 us-gaap Increase Decrease In Accounts Payable
IncreaseDecreaseInAccountsPayable
42806 USD
CY2012 us-gaap Increase Decrease In Accounts Payable
IncreaseDecreaseInAccountsPayable
34989 USD
CY2011 us-gaap Increase Decrease In Accounts Payable
IncreaseDecreaseInAccountsPayable
2105 USD
us-gaap Increase Decrease In Accounts Payable
IncreaseDecreaseInAccountsPayable
637320 USD
CY2013 us-gaap Increase Decrease In Accrued Liabilities
IncreaseDecreaseInAccruedLiabilities
112319 USD
CY2012 us-gaap Increase Decrease In Accrued Liabilities
IncreaseDecreaseInAccruedLiabilities
-132333 USD
CY2011 us-gaap Increase Decrease In Accrued Liabilities
IncreaseDecreaseInAccruedLiabilities
41572 USD
us-gaap Increase Decrease In Accrued Liabilities
IncreaseDecreaseInAccruedLiabilities
542541 USD
CY2013 us-gaap Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
-3902626 USD
CY2012 us-gaap Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
-4386049 USD
CY2011 us-gaap Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
-5391442 USD
us-gaap Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
-40925016 USD
CY2013 us-gaap Payments To Acquire Intangible Assets
PaymentsToAcquireIntangibleAssets
527761 USD
CY2012 us-gaap Payments To Acquire Intangible Assets
PaymentsToAcquireIntangibleAssets
446035 USD
CY2011 us-gaap Payments To Acquire Intangible Assets
PaymentsToAcquireIntangibleAssets
684399 USD
us-gaap Payments To Acquire Intangible Assets
PaymentsToAcquireIntangibleAssets
6752473 USD
CY2013 us-gaap Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
1281 USD
CY2012 us-gaap Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
4461 USD
CY2011 us-gaap Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
2026 USD
us-gaap Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
185947 USD
CY2013 us-gaap Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
-529042 USD
CY2012 us-gaap Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
-450496 USD
CY2011 us-gaap Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
-686425 USD
us-gaap Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
-6938420 USD
CY2013 snti Proceeds From Government Grant
ProceedsFromGovernmentGrant
0 USD
CY2012 snti Proceeds From Government Grant
ProceedsFromGovernmentGrant
0 USD
CY2011 snti Proceeds From Government Grant
ProceedsFromGovernmentGrant
0 USD
snti Proceeds From Government Grant
ProceedsFromGovernmentGrant
99728 USD
CY2013 us-gaap Proceeds From Repayments Of Lines Of Credit
ProceedsFromRepaymentsOfLinesOfCredit
-12026 USD
CY2012 us-gaap Proceeds From Repayments Of Lines Of Credit
ProceedsFromRepaymentsOfLinesOfCredit
0 USD
CY2011 us-gaap Proceeds From Repayments Of Lines Of Credit
ProceedsFromRepaymentsOfLinesOfCredit
4264 USD
us-gaap Proceeds From Repayments Of Lines Of Credit
ProceedsFromRepaymentsOfLinesOfCredit
2187082 USD
CY2013 snti Proceeds From Issuance Of Preferred Stock And Warrants Net
ProceedsFromIssuanceOfPreferredStockAndWarrantsNet
0 USD
CY2012 snti Proceeds From Issuance Of Preferred Stock And Warrants Net
ProceedsFromIssuanceOfPreferredStockAndWarrantsNet
0 USD
CY2011 snti Proceeds From Issuance Of Preferred Stock And Warrants Net
ProceedsFromIssuanceOfPreferredStockAndWarrantsNet
0 USD
snti Proceeds From Issuance Of Preferred Stock And Warrants Net
ProceedsFromIssuanceOfPreferredStockAndWarrantsNet
10754841 USD
CY2013 us-gaap Repayments Of Convertible Debt
RepaymentsOfConvertibleDebt
0 USD
CY2012 us-gaap Repayments Of Convertible Debt
RepaymentsOfConvertibleDebt
0 USD
CY2011 us-gaap Repayments Of Convertible Debt
RepaymentsOfConvertibleDebt
0 USD
us-gaap Repayments Of Convertible Debt
RepaymentsOfConvertibleDebt
2160986 USD
CY2013 us-gaap Payments Of Financing Costs
PaymentsOfFinancingCosts
0 USD
CY2012 us-gaap Payments Of Financing Costs
PaymentsOfFinancingCosts
0 USD
CY2011 us-gaap Payments Of Financing Costs
PaymentsOfFinancingCosts
0 USD
us-gaap Payments Of Financing Costs
PaymentsOfFinancingCosts
651781 USD
CY2013 us-gaap Proceeds From Issuance Or Sale Of Equity
ProceedsFromIssuanceOrSaleOfEquity
4044663 USD
CY2012 us-gaap Proceeds From Issuance Or Sale Of Equity
ProceedsFromIssuanceOrSaleOfEquity
3227916 USD
CY2011 us-gaap Proceeds From Issuance Or Sale Of Equity
ProceedsFromIssuanceOrSaleOfEquity
1657261 USD
us-gaap Proceeds From Issuance Or Sale Of Equity
ProceedsFromIssuanceOrSaleOfEquity
29371846 USD
CY2013 us-gaap Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
4032637 USD
CY2012 us-gaap Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
3227916 USD
CY2011 us-gaap Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
1661525 USD
us-gaap Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
49465730 USD
CY2013 us-gaap Cash And Cash Equivalents Period Increase Decrease
CashAndCashEquivalentsPeriodIncreaseDecrease
-399031 USD
CY2012 us-gaap Cash And Cash Equivalents Period Increase Decrease
CashAndCashEquivalentsPeriodIncreaseDecrease
-1608629 USD
CY2011 us-gaap Cash And Cash Equivalents Period Increase Decrease
CashAndCashEquivalentsPeriodIncreaseDecrease
-4416342 USD
us-gaap Cash And Cash Equivalents Period Increase Decrease
CashAndCashEquivalentsPeriodIncreaseDecrease
1602294 USD
CY2011Q2 us-gaap Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
3609954 USD
CY2010Q2 us-gaap Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
8026296 USD
CY1998Q2 us-gaap Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
0 USD
CY2013 snti Gain Loss On Settlement Of Warrant Liabilities
GainLossOnSettlementOfWarrantLiabilities
-1724546 USD
CY2012 snti Gain Loss On Settlement Of Warrant Liabilities
GainLossOnSettlementOfWarrantLiabilities
0 USD
CY2011 snti Gain Loss On Settlement Of Warrant Liabilities
GainLossOnSettlementOfWarrantLiabilities
0 USD
snti Gain Loss On Settlement Of Warrant Liabilities
GainLossOnSettlementOfWarrantLiabilities
-1724546 USD
CY2013 us-gaap Use Of Estimates
UseOfEstimates
<table border="0" style="clear:both;width:100%; table-layout:fixed;"> <tr> <td></td> </tr> </table> <div style="clear:both; FONT-FAMILY:Times New Roman;FONT-SIZE: 10pt;MARGIN: 0pt 0px; FONT: 10pt Times New Roman, Times, Serif "> <div style="clear:both;TEXT-ALIGN: justify; MARGIN: 0in 0in 0pt 0.25in; FONT-FAMILY: Times New Roman,serif; FONT-SIZE: 12pt"> <em><font style="FONT-SIZE: 10pt">Management Estimates and Judgments</font></em></div> <div style="clear:both;TEXT-ALIGN: justify; MARGIN: 0in 0in 0pt 0.25in; FONT-FAMILY: Times New Roman,serif; FONT-SIZE: 12pt"> <font style="FONT-SIZE: 10pt">&#160;</font></div> <div style="clear:both;TEXT-ALIGN: justify; MARGIN: 0in 0in 0pt 0.25in; FONT-FAMILY: Times New Roman,serif; FONT-SIZE: 12pt"> <font style="FONT-SIZE: 10pt">The preparation of financial statements in conformity with accounting principles generally accepted in the United States of America requires management to make estimates and judgments that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenue and expenses during the reporting period.&#160; The critical accounting policies that require management's most significant estimate and judgment are the assessment of the recoverability of intangible assets, the variables and method used to calculate stock-based compensation and warrant liabilities, and the valuation allowance on deferred tax assets.&#160; Actual results experienced by the Company may differ from management's estimates.</font></div> </div>
CY2013 us-gaap Concentration Risk Credit Risk
ConcentrationRiskCreditRisk
<table border="0" style="clear:both;width:100%; table-layout:fixed;"> <tr> <td></td> </tr> </table> <div style="clear:both; FONT-FAMILY:Times New Roman;FONT-SIZE: 10pt;MARGIN: 0pt 0px; FONT: 10pt Times New Roman, Times, Serif "> <div style="clear:both;TEXT-ALIGN: justify; MARGIN: 0in 0in 0pt 0.25in; FONT-FAMILY: Times New Roman,serif; FONT-SIZE: 12pt"> <em><font style="FONT-SIZE: 10pt">Concentrations of Credit Risk</font></em></div> <div style="clear:both;TEXT-ALIGN: justify; MARGIN: 0in 0in 0pt 0.25in; FONT-FAMILY: Times New Roman,serif; FONT-SIZE: 12pt"> <font style="FONT-SIZE: 10pt">&#160;</font></div> <div style="clear:both;TEXT-ALIGN: justify; MARGIN: 0in 0in 0pt 0.25in; FONT-FAMILY: Times New Roman,serif; FONT-SIZE: 12pt"> <font style="FONT-SIZE: 10pt">The Company maintains its cash primarily in investment accounts within one large financial institution. The Federal Deposit Insurance Corporation insures these balances up to $<font style=" FONT-SIZE: 10pt">250,000</font> per bank. The Company has not experienced any losses on its bank deposits and believes these deposits do not expose the Company to any significant credit risk.</font></div> </div>
CY2013Q2 snti Federal Deposit Insurance Corporation Insurance Limit Per Bank
FederalDepositInsuranceCorporationInsuranceLimitPerBank
250000 USD
CY2013 us-gaap Finite Lived Intangible Asset Useful Life
FiniteLivedIntangibleAssetUsefulLife
P17Y
CY2013 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Risk Free Interest Rate Maximum
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRateMaximum
0.008 pure
CY2013 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Risk Free Interest Rate Minimum
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRateMinimum
0.003 pure
CY2012 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Risk Free Interest Rate Minimum
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRateMinimum
0.004 pure
CY2012 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Risk Free Interest Rate Maximum
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRateMaximum
0.019 pure
CY2011 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Risk Free Interest Rate Minimum
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRateMinimum
0.013 pure
CY2011 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Risk Free Interest Rate Maximum
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRateMaximum
0.029 pure
CY2013 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Volatility Rate Minimum
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRateMinimum
0.67 pure
CY2012 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Volatility Rate Minimum
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRateMinimum
0.78 pure
CY2011 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Volatility Rate Minimum
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRateMinimum
1.03 pure
CY2013 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Volatility Rate Maximum
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRateMaximum
1.02 pure
CY2012 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Volatility Rate Maximum
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRateMaximum
1.05 pure
CY2011 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Volatility Rate Maximum
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRateMaximum
1.04 pure
CY2011Q2 snti Number Of Diluted Warrants Outstanding
NumberOfDilutedWarrantsOutstanding
55301226 shares
CY2013Q2 snti Number Of Diluted Options Outstanding
NumberOfDilutedOptionsOutstanding
23174770 shares
CY2012Q2 snti Number Of Diluted Options Outstanding
NumberOfDilutedOptionsOutstanding
15647742 shares
CY2013 us-gaap Prior Period Reclassification Adjustment Description
PriorPeriodReclassificationAdjustmentDescription
<table border="0" style="clear:both;width:100%; table-layout:fixed;"> <tr> <td></td> </tr> </table> <div style="clear:both; FONT-FAMILY:Times New Roman;FONT-SIZE: 10pt;MARGIN: 0pt 0px; FONT: 10pt Times New Roman, Times, Serif "> <div style="clear:both;TEXT-ALIGN: justify; MARGIN: 0in 0in 0pt 0.25in; FONT-FAMILY: Times New Roman,serif; FONT-SIZE: 12pt"> <font style="FONT-SIZE: 10pt"><em> Reclassifications</em></font></div> <div style="clear:both;TEXT-ALIGN: justify; MARGIN: 0in 0in 0pt 0.25in; FONT-FAMILY: Times New Roman,serif; FONT-SIZE: 12pt"> <font style="FONT-SIZE: 10pt"></font>&#160;</div> <div style="clear:both;TEXT-ALIGN: justify; MARGIN: 0in 0in 0pt 0.25in; FONT-FAMILY: Times New Roman,serif; FONT-SIZE: 12pt"> <font style="FONT-SIZE: 10pt"><font size="2">Certain accounts in the prior year financial statements have been reclassified, for comparative purposes, in order to conform with the presentation in the current year financial statements. These reclassifications have no effect on the previously reported net loss.</font></font></div> </div>
us-gaap Allocated Share Based Compensation Expense
AllocatedShareBasedCompensationExpense
12884446 USD
CY2013 us-gaap Allocated Share Based Compensation Expense
AllocatedShareBasedCompensationExpense
724693 USD
CY2012 us-gaap Allocated Share Based Compensation Expense
AllocatedShareBasedCompensationExpense
766004 USD
CY2011 us-gaap Allocated Share Based Compensation Expense
AllocatedShareBasedCompensationExpense
750366 USD
CY2013Q2 snti Common Stock To Be Issued Upon Conversion Of Convertible Preferred Stock
CommonStockToBeIssuedUponConversionOfConvertiblePreferredStock
26666667 shares
CY2012Q2 snti Common Stock To Be Issued Upon Conversion Of Convertible Preferred Stock
CommonStockToBeIssuedUponConversionOfConvertiblePreferredStock
17611538 shares
CY2011Q2 snti Common Stock To Be Issued Upon Conversion Of Convertible Preferred Stock
CommonStockToBeIssuedUponConversionOfConvertiblePreferredStock
16300000 shares
CY2013Q2 snti Number Of Diluted Warrants Outstanding
NumberOfDilutedWarrantsOutstanding
28315612 shares
CY2012Q2 snti Number Of Diluted Warrants Outstanding
NumberOfDilutedWarrantsOutstanding
57225981 shares
CY2011Q2 snti Number Of Diluted Options Outstanding
NumberOfDilutedOptionsOutstanding
11348314 shares
CY2013Q2 snti Potential Dilutive Shares Of Common Stock
PotentialDilutiveSharesOfCommonStock
78157049 shares
CY2012Q2 snti Potential Dilutive Shares Of Common Stock
PotentialDilutiveSharesOfCommonStock
90485261 shares
CY2011Q2 snti Potential Dilutive Shares Of Common Stock
PotentialDilutiveSharesOfCommonStock
82949540 shares
CY2013Q2 us-gaap Cash Equivalents At Carrying Value
CashEquivalentsAtCarryingValue
1602294 USD
CY2012Q2 us-gaap Cash Equivalents At Carrying Value
CashEquivalentsAtCarryingValue
2001325 USD
CY2012Q2 us-gaap Fair Value Measurement With Unobservable Inputs Reconciliations Recurring Basis Liability Value
FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue
238796 USD
CY2011Q2 us-gaap Fair Value Measurement With Unobservable Inputs Reconciliations Recurring Basis Liability Value
FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue
711259 USD
CY2013 us-gaap Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Liability Issues
FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityIssues
459000 USD
CY2012 us-gaap Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Liability Issues
FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityIssues
0 USD
CY2013 us-gaap Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Liability Transfers Net
FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityTransfersNet
371591 USD
CY2012 us-gaap Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Liability Transfers Net
FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityTransfersNet
472463 USD
CY2013Q2 us-gaap Fair Value Measurement With Unobservable Inputs Reconciliations Recurring Basis Liability Value
FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue
0 USD
CY2013 us-gaap Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Liability Gain Loss Included In Earnings
FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityGainLossIncludedInEarnings
-326205 USD
CY2012 us-gaap Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Liability Gain Loss Included In Earnings
FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityGainLossIncludedInEarnings
0 USD
CY2013 us-gaap Depreciation
Depreciation
2583 USD
CY2012 us-gaap Depreciation
Depreciation
2386 USD
CY2011 us-gaap Depreciation
Depreciation
2798 USD
us-gaap Depreciation
Depreciation
181392 USD
CY2013Q2 us-gaap Property Plant And Equipment Gross
PropertyPlantAndEquipmentGross
100008 USD
CY2012Q2 us-gaap Property Plant And Equipment Gross
PropertyPlantAndEquipmentGross
98727 USD
CY2013Q2 us-gaap Finite Lived Intangible Assets Accumulated Amortization
FiniteLivedIntangibleAssetsAccumulatedAmortization
1018299 USD
CY2012Q2 us-gaap Finite Lived Intangible Assets Accumulated Amortization
FiniteLivedIntangibleAssetsAccumulatedAmortization
727820 USD
CY2012Q2 us-gaap Finite Lived Intangible Assets Gross
FiniteLivedIntangibleAssetsGross
4121812 USD
CY2013Q2 us-gaap Accumulated Depreciation Depletion And Amortization Property Plant And Equipment
AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
95453 USD
CY2012Q2 us-gaap Accumulated Depreciation Depletion And Amortization Property Plant And Equipment
AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
92870 USD
CY2013 us-gaap Legal Fees
LegalFees
527761 USD
CY2012 us-gaap Legal Fees
LegalFees
446035 USD
CY2013 us-gaap Amortization Of Intangible Assets
AmortizationOfIntangibleAssets
291046 USD
CY2012 us-gaap Amortization Of Intangible Assets
AmortizationOfIntangibleAssets
255637 USD
CY2011 us-gaap Amortization Of Intangible Assets
AmortizationOfIntangibleAssets
140476 USD
us-gaap Amortization Of Intangible Assets
AmortizationOfIntangibleAssets
1212542 USD
CY2013Q2 us-gaap Finite Lived Patents Gross
FiniteLivedPatentsGross
2665436 USD
CY2012Q2 us-gaap Finite Lived Patents Gross
FiniteLivedPatentsGross
2209286 USD
CY2013Q2 us-gaap Other Finite Lived Intangible Assets Gross
OtherFiniteLivedIntangibleAssetsGross
1919360 USD
CY2012Q2 us-gaap Other Finite Lived Intangible Assets Gross
OtherFiniteLivedIntangibleAssetsGross
1912526 USD
CY2013Q2 us-gaap Finite Lived Intangible Assets Gross
FiniteLivedIntangibleAssetsGross
4584796 USD
CY2013Q2 us-gaap Finite Lived Intangible Assets Net
FiniteLivedIntangibleAssetsNet
3566497 USD
CY2012Q2 us-gaap Finite Lived Intangible Assets Net
FiniteLivedIntangibleAssetsNet
3393992 USD
CY2013Q2 us-gaap Finite Lived Intangible Assets Amortization Expense Next Twelve Months
FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths
300000 USD
CY2013Q2 us-gaap Finite Lived Intangible Assets Amortization Expense Year Two
FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo
300000 USD
CY2013Q2 us-gaap Finite Lived Intangible Assets Amortization Expense Year Three
FiniteLivedIntangibleAssetsAmortizationExpenseYearThree
300000 USD
CY2013Q2 us-gaap Finite Lived Intangible Assets Amortization Expense Year Four
FiniteLivedIntangibleAssetsAmortizationExpenseYearFour
300000 USD
CY2013Q2 us-gaap Finite Lived Intangible Assets Amortization Expense Year Five
FiniteLivedIntangibleAssetsAmortizationExpenseYearFive
300000 USD
CY2010Q1 us-gaap Line Of Credit Facility Interest Rate Description
LineOfCreditFacilityInterestRateDescription
Line of Credit accrue interest at an annual rate of (i) the broker rate in effect at the interest date (which was 3.75% at June 30, 2013), plus (ii) 2.0%. There are no other conditions or fees associated with the Line of Credit
CY2010Q1 us-gaap Line Of Credit Facility Interest Rate At Period End
LineOfCreditFacilityInterestRateAtPeriodEnd
0.0375 pure
CY2010Q1 snti Line Of Credit Spread Over Base Rate
LineOfCreditSpreadOverBaseRate
0.0200 pure
CY2013 snti Warrant Liability Estimated Likelihood Of Reset Percentage
WarrantLiabilityEstimatedLikelihoodOfResetPercentage
0.75 pure
CY2013Q2 snti Shares Of Common Stock Issued In Exchange For Warrants
SharesOfCommonStockIssuedInExchangeForWarrants
36902192 shares
CY2013 snti Number Of Warrants Exchanged
NumberOfWarrantsExchanged
39687500 shares
CY2013Q2 snti Accrued Research And Development Expense Current
AccruedResearchAndDevelopmentExpenseCurrent
210696 USD
CY2012Q2 snti Accrued Research And Development Expense Current
AccruedResearchAndDevelopmentExpenseCurrent
113264 USD
CY2013Q2 snti Accrued Dividends Current
AccruedDividendsCurrent
20000 USD
CY2012Q2 snti Accrued Dividends Current
AccruedDividendsCurrent
114474 USD
CY2013Q2 us-gaap Other Accrued Liabilities Current
OtherAccruedLiabilitiesCurrent
156844 USD
CY2012Q2 us-gaap Other Accrued Liabilities Current
OtherAccruedLiabilitiesCurrent
141957 USD
CY2010Q1 us-gaap Line Of Credit Facility Maximum Borrowing Capacity
LineOfCreditFacilityMaximumBorrowingCapacity
3000000 USD
CY2013Q2 us-gaap Line Of Credit Facility Amount Outstanding
LineOfCreditFacilityAmountOutstanding
2187082 USD
CY2012Q2 us-gaap Line Of Credit Facility Amount Outstanding
LineOfCreditFacilityAmountOutstanding
2199108 USD
CY2013 us-gaap Interest Expense Short Term Borrowings
InterestExpenseShortTermBorrowings
122453 USD
CY2012 us-gaap Interest Expense Short Term Borrowings
InterestExpenseShortTermBorrowings
134549 USD
CY2011 us-gaap Interest Expense Short Term Borrowings
InterestExpenseShortTermBorrowings
110649 USD
CY2011Q2 snti Exercise Price Of Warrants
ExercisePriceOfWarrants
0.32
CY2010 snti Proceeds From Issuance Of Preferred Stock And Warrants Net
ProceedsFromIssuanceOfPreferredStockAndWarrantsNet
10754841 USD
CY2010Q2 us-gaap Convertible Preferred Stock Shares Issued Upon Conversion
ConvertiblePreferredStockSharesIssuedUponConversion
35928125 shares
CY2013Q2 snti Preferred Stock Stated Value Per Share
PreferredStockStatedValuePerShare
1000
CY2013 us-gaap Preferred Stock Dividend Rate Percentage
PreferredStockDividendRatePercentage
0.1 pure
CY2013Q2 snti Additional Common Shares Issuable Upon Conversion Of Convertible Stock
AdditionalCommonSharesIssuableUponConversionOfConvertibleStock
23216667 shares
CY2013 snti Share Based Compensation Shares Authorized Under Stock Option Plans Grants In Period Exercise Price Range Lower Range Limit
ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansGrantsInPeriodExercisePriceRangeLowerRangeLimit
0.04
CY2013 us-gaap Preferred Stock Dividend Payment Terms
PreferredStockDividendPaymentTerms
If the dividends are paid in shares of Common Stock, such shares will be priced at the lower of 90% of the average volume weighted-average price for the 20 trading days immediately preceding the payment date or $0.224. The dividends were subject to a 30% make whole provision.
CY2011Q3 snti Additional Common Shares Issuable Upon Conversion Of Convertible Stock
AdditionalCommonSharesIssuableUponConversionOfConvertibleStock
1800000 shares
CY2012Q1 snti Additional Common Shares Issuable Upon Conversion Of Convertible Stock
AdditionalCommonSharesIssuableUponConversionOfConvertibleStock
690171 shares
CY2013Q1 snti Additional Common Shares Issuable Upon Conversion Of Convertible Stock
AdditionalCommonSharesIssuableUponConversionOfConvertibleStock
6123077 shares
CY2011 snti Share Based Compensation Shares Authorized Under Stock Option Plans Cancelled In Period Exercise Price Range Lower Range Limit
ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansCancelledInPeriodExercisePriceRangeLowerRangeLimit
0
CY2011 snti Share Based Compensation Shares Authorized Under Stock Option Plans Cancelled In Period Exercise Price Range Upper Range Limit
ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansCancelledInPeriodExercisePriceRangeUpperRangeLimit
0
CY2011 snti Share Based Compensation Shares Authorized Under Stock Option Plans Expirations In Period Exercise Price Range Lower Range Limit
ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExpirationsInPeriodExercisePriceRangeLowerRangeLimit
0.99
CY2011 snti Share Based Compensation Shares Authorized Under Stock Option Plans Expirations In Period Exercise Price Range Upper Range Limit
ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExpirationsInPeriodExercisePriceRangeUpperRangeLimit
2.25
CY2011Q2 snti Share Based Compensation Shares Authorized Under Stock Option Plans Exercise Price Range Lower Limit
ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeLowerLimit
0.26
CY2013Q2 us-gaap Convertible Preferred Stock Shares Issued Upon Conversion
ConvertiblePreferredStockSharesIssuedUponConversion
33333 shares
CY2011 snti Preferred Dividends Accrued Not Yet Paid
PreferredDividendsAccruedNotYetPaid
122252 USD
CY2013Q2 us-gaap Class Of Warrant Or Right Exercise Price Of Warrants Or Rights
ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights
0.35
CY2010Q4 snti Additional Common Shares Issuable Upon Conversion Of Convertible Stock
AdditionalCommonSharesIssuableUponConversionOfConvertibleStock
1109375 shares
CY2013 snti Debt Instrument Convertible Beneficial Conversion Feature Initial Fair Value
DebtInstrumentConvertibleBeneficialConversionFeatureInitialFairValue
15068031 USD
CY2013 us-gaap Debt Instrument Convertible Beneficial Conversion Feature
DebtInstrumentConvertibleBeneficialConversionFeature
5330039 USD
CY2013Q2 us-gaap Stock Issued During Period Shares New Issues
StockIssuedDuringPeriodSharesNewIssues
1125000 shares
CY2013Q2 us-gaap Stock Issued During Period Shares Conversion Of Convertible Securities
StockIssuedDuringPeriodSharesConversionOfConvertibleSecurities
135 shares
CY2012 snti Preferred Dividends Accrued Not Yet Paid
PreferredDividendsAccruedNotYetPaid
114474 USD
CY2013Q2 us-gaap Stock Issued During Period Shares Other
StockIssuedDuringPeriodSharesOther
1125000 shares
CY2010 us-gaap Proceeds From Issuance Of Preferred Stock Preference Stock And Warrants
ProceedsFromIssuanceOfPreferredStockPreferenceStockAndWarrants
11497000 USD
CY2010 us-gaap Proceeds From Issuance Of Warrants
ProceedsFromIssuanceOfWarrants
-1759008 USD
CY2010 us-gaap Proceeds From Issuance Of Preferred Stock And Preference Stock
ProceedsFromIssuanceOfPreferredStockAndPreferenceStock
9737992 USD
CY2011 snti Share Based Compensation Shares Authorized Under Stock Option Plans Grants In Period Exercise Price Range Lower Range Limit
ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansGrantsInPeriodExercisePriceRangeLowerRangeLimit
0.26
CY2011 snti Share Based Compensation Shares Authorized Under Stock Option Plans Grants In Period Exercise Price Range Upper Range Limit
ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansGrantsInPeriodExercisePriceRangeUpperRangeLimit
0.32
CY2011 snti Share Based Compensation Shares Authorized Under Stock Option Plans Exercised In Period Exercise Price Range Lower Range Limit
ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisedInPeriodExercisePriceRangeLowerRangeLimit
0
CY2011 snti Share Based Compensation Shares Authorized Under Stock Option Plans Exercised In Period Exercise Price Range Upper Range Limit
ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisedInPeriodExercisePriceRangeUpperRangeLimit
0
CY2011Q2 snti Share Based Compensation Shares Authorized Under Stock Option Plans Exercise Price Range Upper Limit
ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeUpperLimit
4.00
CY2012 snti Share Based Compensation Shares Authorized Under Stock Option Plans Grants In Period Exercise Price Range Lower Range Limit
ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansGrantsInPeriodExercisePriceRangeLowerRangeLimit
0.20
CY2012 snti Share Based Compensation Shares Authorized Under Stock Option Plans Grants In Period Exercise Price Range Upper Range Limit
ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansGrantsInPeriodExercisePriceRangeUpperRangeLimit
0.26
CY2012 snti Share Based Compensation Shares Authorized Under Stock Option Plans Exercised In Period Exercise Price Range Lower Range Limit
ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisedInPeriodExercisePriceRangeLowerRangeLimit
0
CY2012 snti Share Based Compensation Shares Authorized Under Stock Option Plans Exercised In Period Exercise Price Range Upper Range Limit
ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisedInPeriodExercisePriceRangeUpperRangeLimit
0
CY2012 snti Share Based Compensation Shares Authorized Under Stock Option Plans Cancelled In Period Exercise Price Range Lower Range Limit
ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansCancelledInPeriodExercisePriceRangeLowerRangeLimit
0
CY2012 snti Share Based Compensation Shares Authorized Under Stock Option Plans Cancelled In Period Exercise Price Range Upper Range Limit
ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansCancelledInPeriodExercisePriceRangeUpperRangeLimit
0
CY2012 snti Share Based Compensation Shares Authorized Under Stock Option Plans Expirations In Period Exercise Price Range Lower Range Limit
ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExpirationsInPeriodExercisePriceRangeLowerRangeLimit
1.50
CY2012 snti Share Based Compensation Shares Authorized Under Stock Option Plans Expirations In Period Exercise Price Range Upper Range Limit
ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExpirationsInPeriodExercisePriceRangeUpperRangeLimit
4.00
CY2012Q2 snti Share Based Compensation Shares Authorized Under Stock Option Plans Exercise Price Range Lower Limit
ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeLowerLimit
0.20
CY2013 snti Share Based Compensation Shares Authorized Under Stock Option Plans Cancelled In Period Exercise Price Range Lower Range Limit
ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansCancelledInPeriodExercisePriceRangeLowerRangeLimit
0
CY2013 snti Share Based Compensation Shares Authorized Under Stock Option Plans Grants In Period Exercise Price Range Upper Range Limit
ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansGrantsInPeriodExercisePriceRangeUpperRangeLimit
0.18
CY2013 snti Share Based Compensation Shares Authorized Under Stock Option Plans Exercised In Period Exercise Price Range Lower Range Limit
ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisedInPeriodExercisePriceRangeLowerRangeLimit
0
CY2013 snti Share Based Compensation Shares Authorized Under Stock Option Plans Exercised In Period Exercise Price Range Upper Range Limit
ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisedInPeriodExercisePriceRangeUpperRangeLimit
0
CY2013 snti Share Based Compensation Shares Authorized Under Stock Option Plans Cancelled In Period Exercise Price Range Upper Range Limit
ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansCancelledInPeriodExercisePriceRangeUpperRangeLimit
0.23
CY2013 snti Share Based Compensation Shares Authorized Under Stock Option Plans Expirations In Period Exercise Price Range Lower Range Limit
ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExpirationsInPeriodExercisePriceRangeLowerRangeLimit
1.09
CY2013 snti Share Based Compensation Shares Authorized Under Stock Option Plans Expirations In Period Exercise Price Range Upper Range Limit
ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExpirationsInPeriodExercisePriceRangeUpperRangeLimit
2.35
CY2013Q2 snti Share Based Compensation Shares Authorized Under Stock Option Plans Exercise Price Range Lower Limit
ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeLowerLimit
0.04
CY2013Q2 snti Share Based Compensation Shares Authorized Under Stock Option Plans Exercise Price Range Upper Limit
ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeUpperLimit
3.45
CY2013 snti Employee Stock Purchase Plan Minimum Percentage Of Common Stock Fair Value Defined To Purchase Shares By Eligible Participants
EmployeeStockPurchasePlanMinimumPercentageOfCommonStockFairValueDefinedToPurchaseSharesByEligibleParticipants
0.15 pure
CY2012Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross
3705000 shares
CY2012Q4 us-gaap Stock Granted During Period Value Sharebased Compensation Gross
StockGrantedDuringPeriodValueSharebasedCompensationGross
489060 USD
CY2013 snti Probability To Achieve Employee Target Goals
ProbabilityToAchieveEmployeeTargetGoals
0.55 pure
CY2013Q2 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue
0 USD
CY2013 us-gaap Sharebased Compensation Arrangement By Sharebased Payment Award Options Outstanding Weighted Average Remaining Contractual Term2
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2
P7Y7M6D
CY2013Q2 us-gaap Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Intrinsic Value1
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1
0 USD
CY2013 us-gaap Sharebased Compensation Arrangement By Sharebased Payment Award Options Vested And Expected To Vest Exercisable Weighted Average Remaining Contractual Term1
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestExercisableWeightedAverageRemainingContractualTerm1
P7Y1M6D
CY2013Q2 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Number Of Shares Available For Grant
ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant
4630353 shares
CY2013Q2 us-gaap Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized
EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized
739008 USD
CY2013 us-gaap Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized Period For Recognition1
EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1
P42M
CY2012Q2 snti Share Based Compensation Shares Authorized Under Stock Option Plans Exercise Price Range Upper Limit
ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeUpperLimit
3.45
CY2010Q2 snti Share Based Compensation Shares Authorized Under Stock Option Plans Exercise Price Range Upper Limit
ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeUpperLimit
4.00
CY2010Q2 snti Share Based Compensation Shares Authorized Under Stock Option Plans Exercise Price Range Lower Limit
ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeLowerLimit
0.29
CY2013Q2 us-gaap Class Of Warrant Or Right Outstanding
ClassOfWarrantOrRightOutstanding
28315612 shares
CY2011 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriod
4579142 shares
CY2012 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriod
5274428 shares
CY2013 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriod
8966978 shares
CY2010Q2 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber
7269172 shares
CY2011Q2 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber
11348314 shares
CY2012Q2 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber
15647742 shares
CY2013Q2 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber
23174770 shares
CY2011 us-gaap Stock Issued During Period Shares Stock Options Exercised
StockIssuedDuringPeriodSharesStockOptionsExercised
0 shares
CY2012 us-gaap Stock Issued During Period Shares Stock Options Exercised
StockIssuedDuringPeriodSharesStockOptionsExercised
0 shares
CY2013 us-gaap Stock Issued During Period Shares Stock Options Exercised
StockIssuedDuringPeriodSharesStockOptionsExercised
0 shares
CY2010Q2 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice
1.13
CY2011 us-gaap Share Based Compensation Arrangements By Share Based Payment Award Options Grants In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice
0.26
CY2012 us-gaap Share Based Compensation Arrangements By Share Based Payment Award Options Grants In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice
0.23
CY2013 us-gaap Share Based Compensation Arrangements By Share Based Payment Award Options Grants In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice
0.14
CY2011 us-gaap Share Based Compensation Arrangements By Share Based Payment Award Options Exercises In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice
0
CY2012 us-gaap Share Based Compensation Arrangements By Share Based Payment Award Options Exercises In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice
0
CY2013 us-gaap Share Based Compensation Arrangements By Share Based Payment Award Options Exercises In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice
0
CY2011Q2 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice
0.78
CY2012Q2 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice
0.50
CY2013Q2 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice
0.35
CY2011 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Expirations In Period
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExpirationsInPeriod
500000 shares
CY2011 snti Share Based Compensation Arrangement By Share Based Payment Award Options Cancelled In Period
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsCancelledInPeriod
0 shares
CY2012 snti Share Based Compensation Arrangement By Share Based Payment Award Options Cancelled In Period
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsCancelledInPeriod
0 shares
CY2012 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Expirations In Period
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExpirationsInPeriod
975000 shares
CY2013 snti Share Based Compensation Arrangement By Share Based Payment Award Options Cancelled In Period
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsCancelledInPeriod
-1152450 shares
CY2013 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Expirations In Period
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExpirationsInPeriod
287500 shares
CY2011 us-gaap Share Based Compensation Arrangements By Share Based Payment Award Options Forfeitures In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice
0
CY2011 us-gaap Share Based Compensation Arrangements By Share Based Payment Award Options Expirations In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExpirationsInPeriodWeightedAverageExercisePrice
1.14
CY2012 us-gaap Share Based Compensation Arrangements By Share Based Payment Award Options Forfeitures In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice
0
CY2012 us-gaap Share Based Compensation Arrangements By Share Based Payment Award Options Expirations In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExpirationsInPeriodWeightedAverageExercisePrice
2.32
CY2013 us-gaap Share Based Compensation Arrangements By Share Based Payment Award Options Forfeitures In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice
0.23
CY2013 us-gaap Share Based Compensation Arrangements By Share Based Payment Award Options Expirations In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExpirationsInPeriodWeightedAverageExercisePrice
2.02
CY2013Q2 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber
16612179 shares
CY2012Q2 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber
10101055 shares
CY2011Q2 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber
7274422 shares
CY2012Q2 snti Share Based Compensation Arrangement By Share Based Payment Award Nonvested Options Weighted Average Grant Date Fair Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardNonvestedOptionsWeightedAverageGrantDateFairValue
0.25
CY2013 snti Share Based Compensation Arrangement By Share Based Payment Award Nonvested Options Granted In Period Weighted Average Grant Date Fair Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardNonvestedOptionsGrantedInPeriodWeightedAverageGrantDateFairValue
0.11
CY2013 snti Share Based Compensation Arrangement By Share Based Payment Award Nonvested Options Vested In Period Weighted Average Grant Date Fair Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardNonvestedOptionsVestedInPeriodWeightedAverageGrantDateFairValue
0.13
CY2013 snti Share Based Compensation Arrangement By Share Based Payment Award Nonvested Options Forfeited In Period Weighted Average Grant Date Fair Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardNonvestedOptionsForfeitedInPeriodWeightedAverageGrantDateFairValue
0.18
CY2013Q2 snti Share Based Compensation Arrangement By Share Based Payment Award Nonvested Options Weighted Average Grant Date Fair Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardNonvestedOptionsWeightedAverageGrantDateFairValue
0.16
CY2013Q2 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice
0.41
CY2012Q2 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice
0.62
CY2011Q2 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice
1.04
CY2013 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Weighted Average Grant Date Fair Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue
0.11
CY2012 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Weighted Average Grant Date Fair Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue
0.17
CY2011 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Weighted Average Grant Date Fair Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue
0.33
CY2012Q2 snti Share Based Compensation Arrangement By Share Based Payment Award Nonvested Options Outstanding Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardNonvestedOptionsOutstandingNumber
5546687 shares
CY2013 snti Share Based Compensation Arrangement By Share Based Payment Award Nonvested Options Grants In Period
ShareBasedCompensationArrangementByShareBasedPaymentAwardNonvestedOptionsGrantsInPeriod
8966978 shares
CY2013 snti Share Based Compensation Arrangement By Share Based Payment Award Nonvested Options Vested In Period
ShareBasedCompensationArrangementByShareBasedPaymentAwardNonvestedOptionsVestedInPeriod
-6798624 shares
CY2013 snti Share Based Compensation Arrangement By Share Based Payment Award Nonvested Options Forfeitures In Period
ShareBasedCompensationArrangementByShareBasedPaymentAwardNonvestedOptionsForfeituresInPeriod
-1152450 shares
CY2013Q2 snti Share Based Compensation Arrangement By Share Based Payment Award Nonvested Options Outstanding Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardNonvestedOptionsOutstandingNumber
6562591 shares
CY2013 us-gaap Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate
EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
-0.340 pure
CY2012 us-gaap Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate
EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
-0.340 pure
CY2011 us-gaap Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate
EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
-0.340 pure
CY2013 snti Effective Income Tax Rate Reconciliation Change In Fair Value Of Warrants
EffectiveIncomeTaxRateReconciliationChangeInFairValueOfWarrants
-0.020 pure
CY2012 snti Effective Income Tax Rate Reconciliation Change In Fair Value Of Warrants
EffectiveIncomeTaxRateReconciliationChangeInFairValueOfWarrants
-0.032 pure
CY2011 snti Effective Income Tax Rate Reconciliation Change In Fair Value Of Warrants
EffectiveIncomeTaxRateReconciliationChangeInFairValueOfWarrants
-0.028 pure
CY2013 us-gaap Effective Income Tax Rate Reconciliation Deductions Other
EffectiveIncomeTaxRateReconciliationDeductionsOther
-0.040 pure
CY2012 us-gaap Effective Income Tax Rate Reconciliation Deductions Other
EffectiveIncomeTaxRateReconciliationDeductionsOther
-0.006 pure
CY2011 us-gaap Effective Income Tax Rate Reconciliation Deductions Other
EffectiveIncomeTaxRateReconciliationDeductionsOther
-0.019 pure
CY2013 us-gaap Effective Income Tax Rate Reconciliation Change In Deferred Tax Assets Valuation Allowance
EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance
0.390 pure
CY2012 us-gaap Effective Income Tax Rate Reconciliation Change In Deferred Tax Assets Valuation Allowance
EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance
0.378 pure
CY2011 us-gaap Effective Income Tax Rate Reconciliation Change In Deferred Tax Assets Valuation Allowance
EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance
0.387 pure
CY2013 us-gaap Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
0 pure
CY2012 us-gaap Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
0 pure
CY2011 us-gaap Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
0 pure
CY2013 us-gaap Effective Income Tax Rate Reconciliation Nondeductible Expense Amortization
EffectiveIncomeTaxRateReconciliationNondeductibleExpenseAmortization
0.010 pure
CY2012 us-gaap Effective Income Tax Rate Reconciliation Nondeductible Expense Amortization
EffectiveIncomeTaxRateReconciliationNondeductibleExpenseAmortization
0 pure
CY2011 us-gaap Effective Income Tax Rate Reconciliation Nondeductible Expense Amortization
EffectiveIncomeTaxRateReconciliationNondeductibleExpenseAmortization
0 pure
CY2013Q2 us-gaap Deferred Tax Assets Operating Loss Carryforwards
DeferredTaxAssetsOperatingLossCarryforwards
19269000 USD
CY2012Q2 us-gaap Deferred Tax Assets Operating Loss Carryforwards
DeferredTaxAssetsOperatingLossCarryforwards
17738000 USD
CY2013Q2 us-gaap Deferred Tax Assets Tax Deferred Expense Compensation And Benefits
DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefits
2507000 USD
CY2012Q2 us-gaap Deferred Tax Assets Tax Deferred Expense Compensation And Benefits
DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefits
2243000 USD
CY2013Q2 us-gaap Deferred Tax Assets Tax Deferred Expense Other
DeferredTaxAssetsTaxDeferredExpenseOther
44000 USD
CY2012Q2 us-gaap Deferred Tax Assets Tax Deferred Expense Other
DeferredTaxAssetsTaxDeferredExpenseOther
-42000 USD
CY2013Q2 us-gaap Deferred Tax Assets Gross
DeferredTaxAssetsGross
21820000 USD
CY2012Q2 us-gaap Deferred Tax Assets Gross
DeferredTaxAssetsGross
19939000 USD
CY2013Q2 us-gaap Deferred Tax Assets Valuation Allowance
DeferredTaxAssetsValuationAllowance
21820000 USD
CY2012Q2 us-gaap Deferred Tax Assets Valuation Allowance
DeferredTaxAssetsValuationAllowance
19939000 USD
CY2013Q2 us-gaap Deferred Tax Assets Net
DeferredTaxAssetsNet
0 USD
CY2012Q2 us-gaap Deferred Tax Assets Net
DeferredTaxAssetsNet
0 USD
CY2013 us-gaap Lease Expiration Date1
LeaseExpirationDate1
2014-05-31
CY2013Q2 us-gaap Operating Leases Future Minimum Payments Due
OperatingLeasesFutureMinimumPaymentsDue
63261 USD
CY2013 us-gaap Lease And Rental Expense
LeaseAndRentalExpense
69538 USD
CY2012 us-gaap Lease And Rental Expense
LeaseAndRentalExpense
69174 USD
CY2011 us-gaap Lease And Rental Expense
LeaseAndRentalExpense
88766 USD
us-gaap Lease And Rental Expense
LeaseAndRentalExpense
984270 USD
snti Advance Written Notice Period For Agreement Termination
AdvanceWrittenNoticePeriodForAgreementTermination
P30D
CY2013 snti Royalty Period
RoyaltyPeriod
P10Y
CY2013 snti Collaboration Agreement Funded Research And Development Incurred
CollaborationAgreementFundedResearchAndDevelopmentIncurred
0 USD
CY2012 snti Collaboration Agreement Funded Research And Development Incurred
CollaborationAgreementFundedResearchAndDevelopmentIncurred
100000 USD
CY2011 snti Collaboration Agreement Funded Research And Development Incurred
CollaborationAgreementFundedResearchAndDevelopmentIncurred
205000 USD
CY1999Q3 snti Collaborative Arrangement Agreement Research Funding Period
CollaborativeArrangementAgreementResearchFundingPeriod
P5Y
CY1999Q3 snti Collaboration Agreements Expiration Date
CollaborationAgreementsExpirationDate
May 31, 2004
CY1999Q3 snti Proceeds From Collaborative Agreement
ProceedsFromCollaborativeAgreement
340000 USD
CY2013 snti Collaborative Arrangement Up Front Payment Received
CollaborativeArrangementUpFrontPaymentReceived
99728 USD
CY2012 snti Collaborative Arrangement Up Front Payment Received
CollaborativeArrangementUpFrontPaymentReceived
99728 USD
CY2011 snti Collaborative Arrangement Up Front Payment Received
CollaborativeArrangementUpFrontPaymentReceived
99728 USD
CY1999Q2 us-gaap Collaborative Arrangement Rights And Obligations
CollaborativeArrangementRightsAndObligations
The purpose of the Collaboration is to develop enhanced banana plants which will result in banana fruit with improved consumer- and grower-driven traits. The program had been performed as a joint collaboration whereby the Company paid for 50% of the research costs of the program.
CY2010Q4 us-gaap Revenue From Grants
RevenueFromGrants
244479 USD
CY2013 us-gaap Conversion Of Stock Amount Converted1
ConversionOfStockAmountConverted1
202808 USD
CY2012 us-gaap Conversion Of Stock Amount Converted1
ConversionOfStockAmountConverted1
11783 USD
CY2011 us-gaap Conversion Of Stock Amount Converted1
ConversionOfStockAmountConverted1
136644 USD
us-gaap Conversion Of Stock Amount Converted1
ConversionOfStockAmountConverted1
421922 USD
CY2013 snti Warrants Issued For Financing Costs
WarrantsIssuedForFinancingCosts
0 USD
CY2012 snti Warrants Issued For Financing Costs
WarrantsIssuedForFinancingCosts
0 USD
CY2011 snti Warrants Issued For Financing Costs
WarrantsIssuedForFinancingCosts
0 USD
snti Warrants Issued For Financing Costs
WarrantsIssuedForFinancingCosts
690984 USD
CY2013 snti Preferred Dividends Accrued Not Yet Paid
PreferredDividendsAccruedNotYetPaid
20000 USD
us-gaap Interest Paid
InterestPaid
494137 USD
snti Preferred Dividends Accrued Not Yet Paid
PreferredDividendsAccruedNotYetPaid
20000 USD
CY2013 us-gaap Interest Paid
InterestPaid
122454 USD
CY2012 us-gaap Interest Paid
InterestPaid
134549 USD
CY2011 us-gaap Interest Paid
InterestPaid
110649 USD

Files In Submission

Name View Source Status
0001144204-13-050259-index-headers.html Edgar Link pending
0001144204-13-050259-index.html Edgar Link pending
0001144204-13-050259.txt Edgar Link pending
0001144204-13-050259-xbrl.zip Edgar Link pending
ex0077img-1.jpg Edgar Link pending
FilingSummary.xml Edgar Link unprocessable
Financial_Report.xls Edgar Link pending
ft0001img-4.jpg Edgar Link pending
R1.htm Edgar Link pending
R1.xml Edgar Link unprocessable
R10.htm Edgar Link pending
R10.xml Edgar Link unprocessable
R11.htm Edgar Link pending
R11.xml Edgar Link unprocessable
R12.htm Edgar Link pending
R12.xml Edgar Link unprocessable
R13.htm Edgar Link pending
R13.xml Edgar Link unprocessable
R14.htm Edgar Link pending
R14.xml Edgar Link unprocessable
R15.htm Edgar Link pending
R15.xml Edgar Link unprocessable
R16.htm Edgar Link pending
R16.xml Edgar Link unprocessable
R17.htm Edgar Link pending
R17.xml Edgar Link unprocessable
R18.htm Edgar Link pending
R18.xml Edgar Link unprocessable
R19.htm Edgar Link pending
R19.xml Edgar Link unprocessable
R2.htm Edgar Link pending
R2.xml Edgar Link unprocessable
R20.htm Edgar Link pending
R20.xml Edgar Link unprocessable
R21.htm Edgar Link pending
R21.xml Edgar Link unprocessable
R22.htm Edgar Link pending
R22.xml Edgar Link unprocessable
R23.htm Edgar Link pending
R23.xml Edgar Link unprocessable
R24.htm Edgar Link pending
R24.xml Edgar Link unprocessable
R25.htm Edgar Link pending
R25.xml Edgar Link unprocessable
R26.htm Edgar Link pending
R26.xml Edgar Link unprocessable
R27.htm Edgar Link pending
R27.xml Edgar Link unprocessable
R28.htm Edgar Link pending
R28.xml Edgar Link unprocessable
R29.htm Edgar Link pending
R29.xml Edgar Link unprocessable
R3.htm Edgar Link pending
R3.xml Edgar Link unprocessable
R30.htm Edgar Link pending
R30.xml Edgar Link unprocessable
R31.htm Edgar Link pending
R31.xml Edgar Link unprocessable
R32.htm Edgar Link pending
R32.xml Edgar Link unprocessable
R33.htm Edgar Link pending
R33.xml Edgar Link unprocessable
R34.htm Edgar Link pending
R34.xml Edgar Link unprocessable
R35.htm Edgar Link pending
R35.xml Edgar Link unprocessable
R36.htm Edgar Link pending
R36.xml Edgar Link unprocessable
R37.htm Edgar Link pending
R37.xml Edgar Link unprocessable
R38.htm Edgar Link pending
R38.xml Edgar Link unprocessable
R39.htm Edgar Link pending
R39.xml Edgar Link unprocessable
R4.htm Edgar Link pending
R4.xml Edgar Link unprocessable
R40.htm Edgar Link pending
R40.xml Edgar Link unprocessable
R41.htm Edgar Link pending
R41.xml Edgar Link unprocessable
R42.htm Edgar Link pending
R42.xml Edgar Link unprocessable
R43.htm Edgar Link pending
R43.xml Edgar Link unprocessable
R44.htm Edgar Link pending
R44.xml Edgar Link unprocessable
R45.htm Edgar Link pending
R45.xml Edgar Link unprocessable
R46.htm Edgar Link pending
R46.xml Edgar Link unprocessable
R47.htm Edgar Link pending
R47.xml Edgar Link unprocessable
R48.htm Edgar Link pending
R48.xml Edgar Link unprocessable
R49.htm Edgar Link pending
R49.xml Edgar Link unprocessable
R5.htm Edgar Link pending
R5.xml Edgar Link unprocessable
R50.htm Edgar Link pending
R50.xml Edgar Link unprocessable
R51.htm Edgar Link pending
R51.xml Edgar Link unprocessable
R52.htm Edgar Link pending
R52.xml Edgar Link unprocessable
R53.htm Edgar Link pending
R53.xml Edgar Link unprocessable
R54.htm Edgar Link pending
R54.xml Edgar Link unprocessable
R55.htm Edgar Link pending
R55.xml Edgar Link unprocessable
R56.htm Edgar Link pending
R56.xml Edgar Link unprocessable
R57.htm Edgar Link pending
R57.xml Edgar Link unprocessable
R58.htm Edgar Link pending
R58.xml Edgar Link unprocessable
R59.htm Edgar Link pending
R59.xml Edgar Link unprocessable
R6.htm Edgar Link pending
R6.xml Edgar Link unprocessable
R60.htm Edgar Link pending
R60.xml Edgar Link unprocessable
R61.htm Edgar Link pending
R61.xml Edgar Link unprocessable
R62.htm Edgar Link pending
R62.xml Edgar Link unprocessable
R7.htm Edgar Link pending
R7.xml Edgar Link unprocessable
R8.htm Edgar Link pending
R8.xml Edgar Link unprocessable
R9.htm Edgar Link pending
R9.xml Edgar Link unprocessable
report.css Edgar Link pending
Show.js Edgar Link pending
snti-20130630.xml Edgar Link completed
snti-20130630.xsd Edgar Link pending
snti-20130630_cal.xml Edgar Link unprocessable
snti-20130630_def.xml Edgar Link unprocessable
snti-20130630_lab.xml Edgar Link unprocessable
snti-20130630_pre.xml Edgar Link unprocessable
v353644_10k.htm Edgar Link pending
v353644_ex10-14.htm Edgar Link pending
v353644_ex10-24.htm Edgar Link pending
v353644_ex10-29.htm Edgar Link pending
v353644_ex10-45.htm Edgar Link pending
v353644_ex23-1.htm Edgar Link pending
v353644_ex31-1.htm Edgar Link pending
v353644_ex31-2.htm Edgar Link pending
v353644_ex32-1.htm Edgar Link pending
v353644_ex32-2.htm Edgar Link pending