Subsequent Events	6 Months Ended
Jun. 30, 2020
Subsequent Events [Abstract]
Subsequent Events	Note 13 - Subsequent Events The travel and other restrictions that began in March 2020 in response to the COVID-19 global pandemic have resulted in a significant slowdown in our field studies and sales efforts. We were able to resume some projects by late-April 2020, however, we still have delays on certain projects that might remain on hold until certain government restrictions are lifted. These delays have impacted our results of operations and could impact our results in future quarters. In addition, stay at home orders and other social distancing initiatives continue to severely limit our ability to communicate with current and potential commercial customers. COVID-19 is also placing a significant burden on federal, state and local governments, which may impede or delay our ability to sell our products to them. To facilitate the relocation of manufacturing and warehousing operations from Flagstaff, Arizona to Phoenix, Arizona, on June 22, 2020, the Company entered into a lease in Phoenix, Arizona for approximately 5,103 square feet of office/warehouse space. The lease will commence on August 1, 2020 and expires on November 30, 2024 with an initial base rent of $4 per month and operating expenses of $1 per month.

Subsequent Events

6 Months Ended

Jun. 30, 2020

Note 13 - Subsequent Events

The travel and other restrictions that began in March 2020 in response to the COVID-19 global pandemic have resulted in a significant slowdown in our field studies and sales efforts. We were able to resume some projects by late-April 2020, however, we still have delays on certain projects that might remain on hold until certain government restrictions are lifted. These delays have impacted our results of operations and could impact our results in future quarters. In addition, stay at home orders and other social distancing initiatives continue to severely limit our ability to communicate with current and potential commercial customers. COVID-19 is also placing a significant burden on federal, state and local governments, which may impede or delay our ability to sell our products to them.

To facilitate the relocation of manufacturing and warehousing operations from Flagstaff, Arizona to Phoenix, Arizona, on June 22, 2020, the Company entered into a lease in Phoenix, Arizona for approximately 5,103 square feet of office/warehouse space. The lease will commence on August 1, 2020 and expires on November 30, 2024 with an initial base rent of $4 per month and operating expenses of $1 per month.