Number of shares issuable.

No definition available.

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Namespace Prefix:	BTCY_
Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	duration

- Definition

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

+ References

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+ Details

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

- Definition

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

+ References

+ Details

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Data Type:	num:percentItemType
Balance Type:	na
Period Type:	instant

- Definition

Date when the debt instrument is scheduled to be fully repaid, in CCYY-MM-DD format.

+ References

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- Definition

Number of new stock issued during the period.

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Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	duration

- Definition

Number of shares (or other type of equity) issued during the period as a result of any equity-based compensation plan other than an employee stock ownership plan (ESOP), net of any shares forfeited. Shares issued could result from the issuance of restricted stock, the exercise of stock options, stock issued under employee stock purchase plans, and/or other employee benefit plans.

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:sharesItemType
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Period Type:	duration

- Details

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Namespace Prefix:
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- Details

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- Details

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Namespace Prefix:
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Balance Type:
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- Details

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Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

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Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

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Namespace Prefix:
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Subsequent Events (Details Narrative) - USD ($)				2 Months Ended	9 Months Ended
Subsequent Events (Details Narrative) - USD ($)	Feb. 18, 2019	Jan. 23, 2019	Jan. 09, 2019	Feb. 18, 2019	Dec. 31, 2018
Number of shares issued					211,666
Number of shares issuable					14,000
Subsequent Event [Member]
Number of shares issued				324,500
Number of shares issuable		186,666
Subsequent Event [Member] \| Officer [Member]
Number of share based compensation shares issued	41,667
Subsequent Event [Member] \| Consultant [Member]
Number of share based compensation shares issued	40,000
Subsequent Event [Member] \| Two Purchase Agreements [Member] \| Two Accredited Investors [Member] \| Non-Convertible Notes Payable [Member]
Notes, principal amount			$ 400,000
Notes, interest rate			10.00%
Notes, maturity date			Jan. 09, 2020