Commitments and Contingencies (Details Narrative) - USD ($)	6 Months Ended
Dec. 31, 2018	Dec. 31, 2017
Collaborative Arrangements and Non-collaborative Arrangement Transactions [Line Items]
Rental expense	$ 63,572	$ 108,812
Patent Licensing Agreement [Member] \| Solterra Renewable Technologies, Inc. [Member] \| University of Arizona [Member]
Collaborative Arrangements and Non-collaborative Arrangement Transactions [Line Items]
Royalties payable due in first installment period	50,000
Royalties payable due in second installment period	125,000
Royalties, future minimum payments due on each june 30 every year thereafter	$ 200,000
Patent Licensing Agreement [Member] \| Solterra Renewable Technologies, Inc. [Member] \| Non-display Electronic Component Applications [Member] \| University of Arizona [Member]
Collaborative Arrangements and Non-collaborative Arrangement Transactions [Line Items]
Percentage of adjusted gross sales	2.00%
Patent Licensing Agreement [Member] \| Solterra Renewable Technologies, Inc. [Member] \| Printed Electronic Displays [Member] \| University of Arizona [Member]
Collaborative Arrangements and Non-collaborative Arrangement Transactions [Line Items]
Percentage of adjusted gross sales	2.50%

Amount of required minimum royalties payments maturing in the first period.

No definition available.

Name:	QTMM_RoyaltiesFutureMinimumPaymentsOne
Namespace Prefix:	QTMM_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Amount of annual royalty payment due after specified periods, which amount is subject to change for adjustments to the Consumer Price Index.

+ References

No definition available.

+ Details

Name:	QTMM_RoyaltiesFutureMinimumPaymentsThereafter
Namespace Prefix:	QTMM_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Amount of required minimum royalties payments maturing in the second period.

+ References

No definition available.

+ Details

Name:	QTMM_RoyaltiesFutureMinimumPaymentsTwo
Namespace Prefix:	QTMM_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

The percentage of sales of the licensed product which is payable as a royalty to the counterparty.

+ References

No definition available.

+ Details

Name:	QTMM_RoyaltyRate
Namespace Prefix:	QTMM_
Data Type:	num:percentItemType
Balance Type:	na
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_CollaborativeArrangementsAndNoncollaborativeArrangementTransactionsLineItems
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

- Definition

Rental expense for the reporting period incurred under operating leases, including minimum and any contingent rent expense, net of related sublease income.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 840
-SubTopic 20
-Section 50
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=77902758&loc=d3e41499-112717

+ Details

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

- Details

Name:	us-gaap_TypeOfArrangementAxis=us-gaap_LicensingAgreementsMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	dei_LegalEntityAxis=QTMM_SolterraRenewableTechnologiesIncMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	srt_CounterpartyNameAxis=QTMM_UniversityOfArizonaMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	srt_ProductOrServiceAxis=QTMM_NonDisplayElectronicComponentApplicationsMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	srt_ProductOrServiceAxis=QTMM_PrintedElectronicDisplaysMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: