XML 52 R41.htm IDEA: XBRL DOCUMENT v3.26.1

LEASES (Details) - USD ($) $ in Thousands		6 Months Ended
	Oct. 07, 2025	Mar. 31, 2026	Mar. 31, 2025
Leases [Abstract]
Operating lease right-of-use asset		$ 175
Percentage of lease liability	3.93%
Rental expense		$ 276	$ 462

X

- Definition

Percentage of lease liability

+ References

No definition available.

+ Details

Name:	mgyr_PercentageOfLeaseLiability
Namespace Prefix:	mgyr_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Rental expense.

+ References

No definition available.

+ Details

Name:	mgyr_RentalExpense
Namespace Prefix:	mgyr_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

X

- References

No definition available.

+ Details

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

X

- Definition

Present value of lessee's discounted obligation for lease payments from operating lease, classified as current.

+ References

Reference 1: http://www.xbrl.org/2003/role/exampleRef
-Topic 210
-SubTopic 10
-Name Accounting Standards Codification
-Section 45
-Paragraph 8
-Subparagraph (c)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147483467/210-10-45-8

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 842
-SubTopic 20
-Name Accounting Standards Codification
-Section 45
-Paragraph 1
-Subparagraph (b)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479041/842-20-45-1

+ Details

Name:	us-gaap_OperatingLeaseLiabilityCurrent
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant