Notes payable related party and accrued interest current.

No definition available.

Name:	QTXB_NotesPayableRelatedPartyAndAccruedInterestCurrent
Namespace Prefix:	QTXB_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

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

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 470
-SubTopic 20
-Section 50
-Paragraph 1B
-Subparagraph (b)
-URI https://asc.fasb.org/extlink&oid=123466505&loc=SL123495323-112611

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.22(a)(1))
-URI https://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682

+ Details

Name:	us-gaap_DebtInstrumentInterestRateStatedPercentage
Namespace Prefix:	us-gaap_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	instant

- Definition

Amount of the required periodic payments applied to principal.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.22)
-URI https://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682

+ Details

Name:	us-gaap_DebtInstrumentPeriodicPaymentPrincipal
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- 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_ShortTermDebtLineItems
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

- Details

Name:	srt_TitleOfIndividualAxis=QTXB_MrAbramsMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	srt_RangeAxis=srt_MinimumMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	srt_RangeAxis=srt_MaximumMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_DebtInstrumentAxis=QTXB_DateRangesMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

CONVERTIBLE NOTES PAYABLE (Details Narrative) - USD ($)	48 Months Ended
CONVERTIBLE NOTES PAYABLE (Details Narrative) - USD ($)	Dec. 31, 2017	Jun. 30, 2022	Dec. 31, 2021
Short-Term Debt [Line Items]
Notes payable, related party and accrued interest		$ 189,089	$ 181,490
Mr. Abrams [Member]
Short-Term Debt [Line Items]
Notes payable, related party and accrued interest		$ 189,089	$ 181,490
Minimum [Member]
Short-Term Debt [Line Items]
Interest rate	12.00%
Minimum [Member] \| Mr. Abrams [Member]
Short-Term Debt [Line Items]
Interest rate		12.00%
Maximum [Member]
Short-Term Debt [Line Items]
Interest rate	18.00%
Maximum [Member] \| Mr. Abrams [Member]
Short-Term Debt [Line Items]
Interest rate		18.00%
Date Ranges [Member]
Short-Term Debt [Line Items]
Aggregate principal amount	$ 1,489,694