(3) Inventories

12 Months Ended

Jun. 30, 2018

Disclosure Text Block [Abstract]

(3) Inventories

Inventories consist of the following as of June 30:

	2018			2017
Raw materials	$	6,216,150		$	3,766,940
Work in process		625,830			470,721
Finished goods		4,604,264			3,562,758
Inventory reserve		(458,389	)		(402,737	)
	$	10,987,855		$	7,397,682

Included in cost of goods sold for the years ended June 30, 2018 and 2017, are inventory write-offs of $692,000 and $435,000, respectively. The write-off reflects inventories related to discontinued product lines, excess repair parts, product rejected for quality standards, and other non-performing inventories.