Goodwill and Other Intangible Assets

6 Months Ended

Jun. 30, 2019

Goodwill and Intangible Assets Disclosure [Abstract]

Goodwill and Other Intangible Assets

7. Goodwill and Other Intangible Assets

The Company recorded $60,824 and $121,648 of amortization of intangible assets for the three and six months ended June 30, 2019, respectively, and no amortization of intangible assets for the three and six months ended June 30, 2018.

The following table shows intangible assets other than goodwill and related accumulated amortization as of June 30, 2019 and December 31, 2018.

	June 30, 2019			December 31, 2018
AVV sublicense	$	11,330,000		$	11,330,000
Trademark license		6,030,000			6,030,000
Non-compete agreements		270,000			270,000
Pro-Tech customer relationships		129,680			129,680
Pro-Tech trademark		42,840			42,839
Accumulated amortization and impairment		(14,907,463	)		(14,777,188	)
Other intangible assets, net	$	2,895,057		$	3,025,331

See Note 13, Subsequent Events, for additional information regarding the AVV Sublicense Agreement and Trademark License.