RESTRUCTURING COSTS Schedule of Restructuring Expenses (Tables)	9 Months Ended
Dec. 31, 2019
Restructuring Cost and Reserve [Line Items]
Schedule of Restructuring Reserve by Type of Cost [Table Text Block]	16. RESTRUCTURING COSTS As disclosed in the Company's Form 10-K for the year ended March 31, 2019, during the fiscal years ended March 31, 2017 and 2016, the Company committed to restructuring plans involving certain of its businesses, as well as the consolidation of certain of its facilities. With the exception of certain consolidations to be completed in future years, these plans were substantially complete as of March 31, 2019. The Company incurred costs of $13,490 associated with new restructuring plans during the nine months ended December 31, 2019. These costs, which are being incurred primarily within the Integrated Systems segment, pertain to third-party consulting costs and are estimated to be approximately $15,000 to $17,000 for the year ended March 31, 2020.

Tabular disclosure of an entity's restructuring reserve that occurred during the period associated with the exit from or disposal of business activities or restructurings for each major type of cost. This element may also include a description of any reversal and other adjustment made during the period to the amount of an accrued liability for restructuring activities. This element may be used to encapsulate the roll forward presentations of an entity's restructuring reserve by type of cost and in total, and explanation of changes that occurred in the period.

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