Concentration of Business (Tables)

9 Months Ended

Dec. 31, 2018

Risks and Uncertainties [Abstract]

Schedules of Revenue Concentration of Risk

The Company sells its products throughout the US and to foreign customers, with concentrations as follows:

	Three Months Ended December 31,						Nine Months Ended December 31,
	2018			2017			2018			2017
International Net Sales	$	300,785		$	308,828		$	599,992		$	577,615
% of Net Sales	34.4		%	38.1		%	36.9		%	38.4		%
Net Sales in Foreign Currencies	$	262,768		$	282,119		$	489,781		$	491,547
% of Net Sales	30.1		%	34.8		%	30.1		%	32.7		%

Schedule of long-lived assets, which consist of property and equipment, by major country

Long-lived assets, which consist of net property and equipment, was as follows:

	December 31, 2018		March 31, 2018
US	$	198,714	$	203,956
All other countries*	16,846		16,206
Total	$	215,560	$	220,162

*No single foreign country's net property and equipment comprised 10.0% or more of the Company's total net property and equipment as of December 31, 2018 and March 31, 2018.