Tabular disclosure of the useful life of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale. Examples include land, buildings, machinery and equipment, and other types of furniture and equipment including, but not limited to, office equipment, furniture and fixtures, and computer equipment and software.

No definition available.

Name:	tess_PropertyPlantAndEquipmentUsefulLifeTableTextBlock
Namespace Prefix:	tess_
Data Type:	dtr-types:textBlockItemType
Balance Type:	na
Period Type:	duration