Intangible Assets and Goodwill

6 Months Ended

Jun. 30, 2018

Goodwill and Intangible Assets Disclosure [Abstract]

Intangible Assets and Goodwill

7. Intangible Assets and Goodwill

Intangible assets and goodwill at June 30, 2018 and December 31, 2017 consists of the following:

	June 30, 2018			December 31, 2017
Permits and licenses	$	25,000		$	25,000
Customer lists		351,432			351,432
Goodwill		28,182			28,182
Total intangible assets and goodwill		404,614			404,614
Less accumulated amortization		(65,654	)		(50,764	)
Intangible assets and goodwill - net	$	338,960		$	353,850

Amortization expense totaled $14,890 and $15,481 for the six months ended June 30, 2018 and 2017, respectively.