17. Geographic Information (Tables) |
12 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Mar. 31, 2018 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Segments, Geographical Areas [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Schedule of geographic sales |
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| Revenues reclassified from continuing operations to discontinued operations |
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| X | ||||||||||
- Definition Revenues reclassified from continuing operations to discontinued operations [Table Text Block] No definition available.
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| X | ||||||||||
- Definition Tabular disclosure of the names of foreign countries from which revenue is material and the amount of revenue from external customers attributed to those countries. An entity may also provide subtotals of geographic information about groups of countries. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- References No definition available.
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