XML 38 R27.htm IDEA: XBRL DOCUMENT
v3.21.2

Stockholders' Equity - Warrants (Details) - USD ($) | 12 Months Ended |  |
--- | --- | --- | ---
Dec. 31, 2019 | Sep. 30, 2021 | Dec. 31, 2020
Class of Warrant or Right [Line Items] |  |  |
Warrants outstanding (in shares) | 15,277 | 422,549 | 422,549
Exercise price of warrants (in dollars per share) | $ 2.75 | $ 0.11 | $ 0.11
Period which warrants are exercisable | 4 years |  |
Penny Warrant |  |  |
Class of Warrant or Right [Line Items] |  |  |
Warrants outstanding (in shares) | 407,272 |  |
Grant date fair value (in dollars per share) | $ 0.0003 |  |
Warrant exercise, market capitalization threshold | $ 50,000,000 |  |
Warrant exercise, market capitalization threshold period | 5 days |  |
Warrant exercise, change of control transaction proceeds threshold | $ 50,000,000 |  |
Warrant exercise, pre-money third party investor valuation threshold | $ 50,000,000 |  |
Warrant exercise, change of control, service provider status by Company, termination period | 12 months |  |
Warrant exercise, change of control, service provider status by Holder, termination period | 12 months |  |

X
- Definition Class Of Warrant Or Right, Exercise, Reference Value Determination, Change Of Control, Service Provider Status Termination By Holder, Period + References No definition available. + Details
Name: | beat_ClassOfWarrantOrRightExerciseReferenceValueDeterminationChangeOfControlServiceProviderStatusTerminationByHolderPeriod
Namespace Prefix: | beat_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration

X
- Definition Class Of Warrant Or Right, Exercise, Reference Value Determination, Change Of Control, Service Provider Status Termination Period + References No definition available. + Details
Name: | beat_ClassOfWarrantOrRightExerciseReferenceValueDeterminationChangeOfControlServiceProviderStatusTerminationPeriod
Namespace Prefix: | beat_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration

X
- Definition Class Of Warrant Or Right, Exercise, Reference Value Determination, Change Of Control Transaction, Proceeds Threshold + References No definition available. + Details
Name: | beat_ClassOfWarrantOrRightExerciseReferenceValueDeterminationChangeOfControlTransactionProceedsThreshold
Namespace Prefix: | beat_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Class Of Warrant Or Right, Exercise, Reference Value Determination, Market Capitalization Threshold + References No definition available. + Details
Name: | beat_ClassOfWarrantOrRightExerciseReferenceValueDeterminationMarketCapitalizationThreshold
Namespace Prefix: | beat_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Class Of Warrant Or Right, Exercise, Reference Value Determination, Market Capitalization Threshold, Number Of Consecutive Business Days + References No definition available. + Details
Name: | beat_ClassOfWarrantOrRightExerciseReferenceValueDeterminationMarketCapitalizationThresholdNumberOfConsecutiveBusinessDays
Namespace Prefix: | beat_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration

X
- Definition Class Of Warrant Or Right, Exercise, Reference Value Determination, Pre Money Third Party Investor Valuation Threshold + References No definition available. + Details
Name: | beat_ClassOfWarrantOrRightExerciseReferenceValueDeterminationPreMoneyThirdPartyInvestorValuationThreshold
Namespace Prefix: | beat_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Class Of Warrant Or Right, Grant Date Fair Value + References No definition available. + Details
Name: | beat_ClassOfWarrantOrRightGrantDateFairValue
Namespace Prefix: | beat_
Data Type: | dtr-types:perShareItemType
Balance Type: | na
Period Type: | instant

X
- Definition Class Of Warrant Or Right, Termination Period + References No definition available. + Details
Name: | beat_ClassOfWarrantOrRightTerminationPeriod
Namespace Prefix: | beat_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration

X
- Definition Exercise price per share or per unit of warrants or rights outstanding. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=123467817&loc=d3e21475-112644 + Details
Name: | us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:perShareItemType
Balance Type: | na
Period Type: | instant

X
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details
Name: | us-gaap_ClassOfWarrantOrRightLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Number of warrants or rights outstanding. + References No definition available. + Details
Name: | us-gaap_ClassOfWarrantOrRightOutstanding
Namespace Prefix: | us-gaap_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | instant

X
- Details
Name: | us-gaap_ClassOfWarrantOrRightAxis=beat_PennyWarrantMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |