BUSINESS SEGMENTS

9 Months Ended

Sep. 30, 2016

BUSINESS SEGMENTS

BUSINESS SEGMENTS

7.      BUSINESS SEGMENTS

		Three Months Ended September 30, 2016		Three Months Ended September 30, 2015		Nine Months Ended September 30, 2016		Nine Months Ended September 30, 2015
U.S. sales	$	7,303,015	$	6,152,873	$	19,750,504	$	17,423,389
North and South America sales (excluding U.S.)		1,406,720		3,065,507		2,058,594		4,345,044
Other international sales		130,399		264,486		528,071		608,479
Total sales	$	8,840,134	$	9,482,866	$	22,337,169	$	22,376,912

	September 30, 2016		December 31, 2015
Long-lived assets
U.S.	$	12,304,416	$	11,282,192
International	$	167,776	$	185,869

The Company does not operate in separate reportable segments.  The Company has minimal long-lived assets in foreign countries.  Shipments to international customers generally require a prepayment either by wire transfer or an irrevocable confirmed letter of credit.  The Company does extend credit to international customers on some occasions depending upon certain criteria, including, but not limited to, the credit worthiness of the customer, the stability of the country, banking restrictions, and the size of the order.  All transactions are in U.S. currency.