|6 Months Ended|
Jun. 30, 2019
|Note 4 - Inventory||
The Company held product supply inventory valued at $345,263 and $306,651, raw materials inventory valued at $112,189 and $87,730 and equipment and parts inventory valued at $114,100 and $113,035 as of June 30, 2019 and December 31, 2018, 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