Inventories (Tables)

6 Months Ended

Jun. 30, 2021

Inventory Disclosure [Abstract]

Schedule of inventories

Inventories consist of the following:

	June 30, 2021		December 31, 2020
Raw materials	$	12,369,000	$	4,251,000
Work in progress	—		133,000
Finished goods	50,554,000		45,252,000
Subtotal	62,923,000		49,636,000
Less inventory reserve	(675,000)		(675,000)
Total inventories	$	62,248,000	$	48,961,000