Concentration of Business (Tables)

12 Months Ended

Mar. 31, 2020

Risks and Uncertainties [Abstract]

Schedules of Revenue Concentration of Risk

The Company sells its products to customers throughout the US and to foreign customers in various countries, with concentrations that were as follows:

	Years Ended March 31,
	2020			2019			2018
International net sales	$	730,997		$	742,079		$	729,278
% of net sales	34.3		%	36.7		%	38.3		%
Net sales in foreign currencies	$	587,233		$	605,725		$	617,867
% of net sales	27.5		%	30.0		%	32.5		%
Ten largest customers as % of net sales	23.7		%	27.7		%	28.2		%

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

Long-lived assets, which consist of property and equipment, net, recorded in the consolidated balance sheets, are as follows:

	As of March 31,
	2020		2019
US	$	194,679	$	196,702
Foreign*	14,358		17,094
Total	$	209,037	$	213,796

*No single foreign country’s property and equipment, net, represented 10.0% or more of the Company’s total property and equipment, net, as of March 31, 2020 and March 31, 2019.