MAJOR SUPPLIERS	3 Months Ended
May 31, 2021
Major Suppliers [Abstract]
MAJOR SUPPLIERS	For the three months ended May 31, 2021, Stellar Industries and Platronics Seals each accounted for 18% of purchases of production materials and Coining accounted for 17% of purchases of production materials. No other supplier accounted for 10% or more of purchases of production materials. For the three months ended May 31, 2020, Egide USA accounted for 34% of purchases of production materials, no other supplier accounted for 10% or more of purchases of production materials.

This element may be used to capture the complete disclosure about the extent of the entity's reliance on its major suppliers.

No definition available.

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Namespace Prefix:	SODI_
Data Type:	dtr-types:textBlockItemType
Balance Type:	na
Period Type:	duration