SEGMENT INFORMATION (Details)	9 Months Ended
Dec. 31, 2019	Dec. 31, 2018
SEGMENT INFORMATION
Segment operations ,Percentage	100.00%	100.00%

The company started operations in Europe and Asia and 100 % of sales

No definition available.

Name:	remi_SegmentOperationsPercentage
Namespace Prefix:	remi_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration