No definition available.

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Balance Type:	na
Period Type:	duration

- Definition

Amount of cash paid for accrued and unpaid interest related to notes payable.

+ References

No definition available.

+ Details

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Namespace Prefix:	btx_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Definition

Face (par) amount of debt instrument at time of issuance.

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Balance Type:	credit
Period Type:	instant

- Definition

Contractual interest rate for funds borrowed, under the debt agreement.

+ References

+ Details

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- Definition

Carrying value as of the balance sheet date of portion of long-term loans payable due within one year or the operating cycle if longer.

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Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Amount, after unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.

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Period Type:	instant

- Definition

The cash outflow for a borrowing supported by a written promise to pay an obligation.

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- Details

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Namespace Prefix:
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Debt (Details) - USD ($)	12 Months Ended
Debt (Details) - USD ($)	Dec. 31, 2021	Dec. 31, 2020	May 04, 2020	Dec. 31, 2018
Debt Instrument [Abstract]
Loans payable	$ 0	$ 410,000
Principal payment of outstanding notes payable	410,000	$ 0
IRX Notes [Member]
Debt Instrument [Abstract]
Loans payable	0			$ 410,000
Principal payment of outstanding notes payable	410,000
Payment of accrued and unpaid interest	210,000
Brooklyn LLC Paycheck Protection Program [Member]
Debt Instrument [Abstract]
Principal amount			$ 310,000
Term loan amount	$ 0
Interest rate			1.00%