XML 44 R34.htm IDEA: XBRL DOCUMENT
v3.20.4

Kingsbrook Convertible Promissory Notes (As Restated) (Details) - Kingsbrook Convertible Promissory Note [Member] | 6 Months Ended
--- | ---
Jun. 30, 2020 $ / shares
Fair market value of stock | $ 11.02
Exercise price | 5.28
Volatility | $ 2.55
Risk-free interest rate | 18.00%
Derivative life (years) | 7 months 13 days

X
- References No definition available. + Details
Name: | ATNF_ExercisePricePerShareValue
Namespace Prefix: | ATNF_
Data Type: | num:perShareItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | ATNF_FairMarketValueOfStock
Namespace Prefix: | ATNF_
Data Type: | num:perShareItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | ATNF_FairValueMeasurementDerivativeLifeYears
Namespace Prefix: | ATNF_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | ATNF_RiskfreeInterestRate
Namespace Prefix: | ATNF_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | ATNF_VolatilityRatePerShare
Namespace Prefix: | ATNF_
Data Type: | num:perShareItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | us-gaap_ShortTermDebtTypeAxis=ATNF_KingsbrookConvertiblePromissoryNoteMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |