CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Mar. 31, 2018	Mar. 31, 2017
Current assets:
Cash and cash equivalents	$ 641,947	$ 547,533
Accounts receivable, net	214,885	185,179
Inventories	259,906	253,401
Other current assets	56,362	41,732
Total current assets	1,173,100	1,027,845
Non-current assets:
Property, plant and equipment, net	86,304	85,408
Goodwill	275,451	249,741
Other intangible assets, net	87,547	47,564
Other assets	120,755	88,119
Total assets	1,743,157	1,498,677
Current liabilities:
Accounts payable	293,988	274,805
Accrued and other current liabilities	281,732	232,273
Total current liabilities	575,720	507,078
Non-current liabilities:
Income taxes payable	34,956	51,797
Other non-current liabilities	81,924	83,691
Total liabilities	692,600	642,566
Commitments and contingencies (Note 14)
Shareholders' equity:
Registered shares, CHF 0.25 par value: Issued and authorized shares - 173,106 at March 31, 2018 and March 31, 2017 Conditionally authorized shares - 50,000 at March 31, 2018 and March 31, 2017	30,148	30,148
Additional paid-in capital	47,234	26,596
Treasury shares, at cost—8,527 and 10,727 shares at March 31, 2018 and 2017, respectively	(165,686)	(174,037)
Retained earnings	1,232,316	1,074,110
Accumulated other comprehensive loss	(93,455)	(100,706)
Total shareholders' equity	1,050,557	856,111
Total liabilities and shareholders' equity	$ 1,743,157	$ 1,498,677

Carrying value as of the balance sheet date of liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Amount due from customers or clients, within one year of the balance sheet date (or the normal operating cycle, whichever is longer), for goods or services (including trade receivables) that have been delivered or sold in the normal course of business, reduced to the estimated net realizable fair value by an allowance established by the entity of the amount it deems uncertain of collection.