5. Segment and Geographic Information (Tables)

3 Months Ended

12 Months Ended

Mar. 31, 2015

Dec. 31, 2014

Segment And Geographic Information Tables

Company's net sales by geographic region

	Three Months Ended March 31, 2015		% of Total			Three Months Ended March 31, 2014		% of Total
North America	$	3,008,495		98	%	$	3,075,782		98	%
Outside North America		50,953		2	%		70,563		2	%
Total	$	3,059,448		100	%	$	3,146,345		100	%

	2013		Percent			2014		Percent
United States	$	10,541,921		94	%	$	11,563,956		97	%
Outside United States		699,243		6	%		337,383		3	%
Total	$	11,241,164		100	%	$	11,901,339		100	%