Inventory	12 Months Ended
Dec. 31, 2021
Inventory Disclosure [Abstract]
Inventory	InventoryInventory was $1,821,000 and $920,000 as of December 31, 2021 and 2020, respectively, and consisted primarily of equipment related to our Mezzanine™ product offerings, including cameras, tracking hardware, computer equipment, display equipment and amounts related to our Collaboration Products segment. Inventory consists of finished goods, was determined using average costs, and was stated at the lower of cost or net realizable value. The Company periodically performs analyses to identify obsolete or slow-moving inventory. As of December 31, 2021 and 2020, reserves for obsolete or slow moving inventory were recorded of $731,000 and $193,000, respectively.

The entire disclosure for inventory. Includes, but is not limited to, the basis of stating inventory, the method of determining inventory cost, the classes of inventory, and the nature of the cost elements included in inventory.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 330
-URI http://asc.fasb.org/topic&trid=2126998

Name:	us-gaap_InventoryDisclosureTextBlock
Namespace Prefix:	us-gaap_
Data Type:	dtr-types:textBlockItemType
Balance Type:	na
Period Type:	duration