The Company and Summary of Significant Accounting Policies (Tables)

12 Months Ended

Mar. 31, 2017

Organization, Consolidation and Presentation of Financial Statements [Abstract]

Schedule of property and equipment

Property and equipment is summarized as follows:

		As of March 31,
	Useful life (years)	2017		2016
Land	Indefinite	$	32,843	$	25,543
Building	39.5	38,990		38,920
Machinery and equipment	1-10	199,602		189,085
Furniture and fixtures	1-7	38,720		38,948
Leasehold improvements	1-11	106,134		108,557
Gross property and equipment		416,289		401,053
Less accumulated depreciation and amortization		190,758		163,807
Property and equipment, net		$	225,531	$	237,246