Basis of Presentation (Tables)

6 Months Ended

Nov. 30, 2015

Fair Value of Foreign Exchange Forward Contracts

The fair values of our foreign exchange forward contracts in the consolidated balance sheets are shown in the table below:



Derivatives Not Designated as Hedging Instruments	Consolidated Balance Sheet Location	November 30, 2015		May 31, 2015
Foreign exchange forward contracts	Other assets	$	12	$	(16	)

Losses Recognized in Income for Derivative Instruments

The table below provides data about the amount of gains and losses recognized in income for derivative instruments not designated as hedging instruments:



Derivatives Not Designated as Hedging Instruments	Location of Gain/(Loss) Recognized in Income on Derivatives	Three Months Ended November 30, 2015		Three Months Ended November 30, 2014
Foreign exchange forward contracts	SG&A expenses	$	149	$	508



Derivatives Not Designated as Hedging Instruments	Location of Gain/(Loss) Recognized in Income on Derivatives	Six Months Ended November 30, 2015		Six Months Ended November 30, 2014
Foreign exchange forward contracts	SG&A expenses	$	177	$	381

Summary of Other Assets

Other assets consisted of the following:



	November 30, 2015		May 31, 2015
Demonstration equipment	$	4,937	$	81
Net investment in sales-type leases	4,737		5,876
Prepaid expenses and other	3,677		4,265
SERP	3,274		3,521
Income taxes receivable	2,631		—
	$	19,256	$	13,743