XML 42 R32.htm IDEA: XBRL DOCUMENT
v3.23.1

Nature of Operations and Basis of Presentation (Details) $ / shares in Units, $ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2022 USD ($) $ / shares
Accounting Policies [Abstract] |
Initial public offering description | The Company completed its initial public offering (the “IPO”) in November 2021 (“IPO Date”), whereby it sold 2,160,000 Units at a price of $10.00, with each Unit consisting of one share of the Company’s common stock, one warrant to purchase one share of common stock at an exercise price of $7.00 per share (“Class A Warrant”), and one warrant to purchase one share of common stock at an exercise price of $10.00 (“Class B Warrant”) (collectively, a “Unit”). Each warrant contained within the Units is exercisable until the fifth anniversary of the IPO Date, however, holders of Class B Warrants may exercise such warrants on a “cashless” basis after the earlier of (i) 10 trading days from closing date of the offering or (ii) the time when $10.0 million of volume is traded in the Company’s common stock, if the volume weighted average price of the Company’s common stock on any trading day on or after the closing date of the offering fails to exceed the exercise price of the Class B Warrant (subject to adjustment as described in the warrant agreement). Additionally, the underwriter of the IPO exercised their overallotment option, solely with respect to the Class A Warrants and Class B Warrants, shortly after the IPO Date which resulted in an additional issuance of 324,000 Class A Warrants and 324,000 Class B Warrants. The gross proceeds from the IPO were approximately $21.6 million and were offset by $2.8 million in offering costs.
Common stock per share (in Dollars per share) | $ / shares | $ 1
Cash and cash equivalents. | $ 10.1
Accounts payable and accrued expenses | 1.6
Capital commitments | $ 2.0

X
- Definition Initial public offering description. + References No definition available. + Details
Name: | bjdx_InitialPublicOfferingDescription
Namespace Prefix: | bjdx_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Unrestricted cash and cash equivalents. + References No definition available. + Details
Name: | bjdx_UnrestrictedCashAndCashEquivalents
Namespace Prefix: | bjdx_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- References No definition available. + Details
Name: | us-gaap_AccountingPoliciesAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Amount of liabilities incurred and payable to vendors for goods and services received classified as other, and expenses incurred but not yet paid, payable within one year or the operating cycle, if longer. + References No definition available. + Details
Name: | us-gaap_OtherAccountsPayableAndAccruedLiabilities
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Minimum amount of other commitment not otherwise specified in the taxonomy. Excludes commitments explicitly modeled in the taxonomy, including but not limited to, long-term and short-term purchase commitments, recorded and unrecorded purchase obligations, supply commitments, registration payment arrangements, leases, debt, product warranties, guarantees, environmental remediation obligations, and pensions. + References No definition available. + Details
Name: | us-gaap_OtherCommitment
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Price of a single share of a number of saleable stocks of a company. + References No definition available. + Details
Name: | us-gaap_SharePrice
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:perShareItemType
Balance Type: | na
Period Type: | instant