Name:	matw_DebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonthsAndCapitalLeasesFutureMinimumPaymentsDueCurrent
Namespace Prefix:	matw_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

Amount of long-term debt maturing in year three following the date of the latest balance sheet presented in the financial statements, which may include maturities of long-term debt, sinking fund requirements, and other securities redeemable at fixed of determinable prices and dates. Also includes contractually required rental payments on leases meeting the criteria for capitalization, due within the third year from the balance sheet date.

No definition available.

Name:	matw_DebtMaturitiesRepaymentsOfPrincipalInYearThreeAndCapitalLeasesFutureMinimumPaymentsDueInThreeYears
Namespace Prefix:	matw_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

Amount of long-term debt maturing in year two following the date of the latest balance sheet presented in the financial statements, which may include maturities of long-term debt, sinking fund requirements, and other securities redeemable at fixed or determinable prices and dates. Also includes contractually required rental payments on leases meeting the criteria for capitalization, due within the second year from the balance sheet date.

No definition available.

Name:	matw_DebtMaturitiesRepaymentsOfPrincipalInYearTwoAndCapitalLeasesFutureMinimumPaymentsDueInTwoYears
Namespace Prefix:	matw_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

Amount of long-term debt maturities after year five following the date of the latest balance sheet presented in the financial statements, which may include maturities of long-term debt, sinking fund requirements, and other securities redeemable at fixed of determinable prices and dates. Also includes contractually required rental payments due on leases meeting the criteria for capitalization, after the fifth year from the balance sheet date.

No definition available.

Name:	matw_DebtRepaymentsOfPrincipalAfterYearFiveAndCapitalLeasesFutureMinimumPaymentsDueThereafter
Namespace Prefix:	matw_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

Amount of long-term debt maturing in year five following the date of the latest balance sheet presented in the financial statements, which may include maturities of long-term debt, sinking fund requirements, and other securities redeemable at fixed of determinable prices and dates. Also includes contractually required rental payments on leases meeting the criteria for capitalization, due within the fifth year from the balance sheet date.

No definition available.

Name:	matw_DebtRepaymentsOfPrincipalInYearFiveAndCapitalLeasesFutureMinimumPaymentsDueInFiveYears
Namespace Prefix:	matw_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

Amount of long-term debt maturing in year four following the date of the latest balance sheet presented in the financial statements, which may include maturities of long-term debt, sinking fund requirements, and other securities redeemable at fixed of determinable prices and dates. Also includes contractually required rental payments on leases meeting the criteria for capitalization, due within the fourth year from the balance sheet date.

No definition available.

Name:	matw_DebtRepaymentsOfPrincipalInYearFourAndCapitalLeasesFutureMinimumPaymentsDueInFourYears
Namespace Prefix:	matw_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

Sum of the carrying values as of the balance sheet date of all debt, including all short-term borrowings, long-term debt, and capital lease obligations.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 942
-SubTopic 210
-Section S99
-Paragraph 1
-Subparagraph (SX 210.9-03.13,16)
-URI http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 944
-SubTopic 210
-Section S99
-Paragraph 1
-Subparagraph (SX 210.7-03.16)
-URI http://asc.fasb.org/extlink&oid=6879938&loc=d3e572229-122910

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

- References

No definition available.