Significant Customer and Other Information (Tables)

9 Months Ended

Dec. 31, 2019

Significant Customer and Other Information [Abstract]

Concentrations of Risk

Significant Customer Concentrations

The largest customers accounted for the following total percentage of net sales:

	Three Months Ended December 31,						Nine Months Ended December 31,
	2019			2018			2019			2018
Net sales
Customer A		38	%		33	%		39	%		36	%
Customer B		22	%		20	%		21	%		23	%
Customer C		25	%		26	%		23	%		23	%

The largest customers accounted for the following total percentage of accounts receivable – trade:

	December 31, 2019			March 31, 2019
Accounts receivable - trade
Customer A		31	%		34	%
Customer B		16	%		18	%
Customer C		16	%		16	%

Geographic and Product Information

The Company’s products are predominantly sold in the U.S. and accounted for the following total percentage of net sales:

	Three Months Ended December 31,						Nine Months Ended December 31,
	2019			2018			2019			2018
Rotating electrical products		75	%		81	%		76	%		79	%
Wheel hub products		14	%		14	%		15	%		15	%
Brake caliper products		5	%		-	%		3	%		-	%
Brake master cylinders products		2	%		1	%		2	%		2	%
Other products		4	%		4	%		4	%		4	%
		100	%		100	%		100	%		100	%