Document Format Files
Data Files
Seq | Description | Document | Type | Size |
---|---|---|---|---|
4 | XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT | mtrn-20211027.xsd | EX-101.SCH | 2443 |
5 | XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT | mtrn-20211027_def.xml | EX-101.DEF | 14654 |
6 | XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT | mtrn-20211027_lab.xml | EX-101.LAB | 28755 |
7 | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT | mtrn-20211027_pre.xml | EX-101.PRE | 15211 |
215 | EXTRACTED XBRL INSTANCE DOCUMENT | mtrn-20211027_htm.xml | XML | 10176 |
IRS No.: 341919973 | State of Incorp.: OH | Fiscal Year End: 1231
Type: 8-K | Act: 34 | File No.: 001-15885 | Film No.: 211365869
SIC: 3460 Metal Forgings & Stampings