Enterprise-wide Sales Information

12 Months Ended

Jul. 31, 2012

Enterprise-wide Sales Information [Abstract]

Enterprise-wide Sales Information

Note 15. Enterprise-wide Sales Information

Enterprise-wide sales information as of July 31, 2012, 2011 and 2010 consisted of the following (dollars in thousands):

	Fiscal Year Ended July 31,
	2012		2011		2010
Net Sales
Ophthalmic	$	35,240	$	34,547	$	31,689
OEM (1)		23,973		19,456		12,082
Other (2)		801		1,654		8,239
Total	$	60,014	$	55,657	$	52,010
	Fiscal Year Ended July 31,
		2012		2011		2010
Net Sales
Domestic	$	44,047	$	38,997	$	35,417
International		15,967		16,660		16,593
Total	$	60,014	$	55,657	$	52,010

(1) Revenues from OEM represent sales of electrosurgery generators, disposable bipolar forceps and related accessories, and royalties from Codman, multi-channel generators, disposable ultrasonic tips and related accessories to Stryker and certain laser probes to Iridex Corporation.  In addition, recognition of deferred revenues of $1.5 million and $1.0 million from Codman and Alcon, respectively, are included in this category for the periods ending July 31, 2012 and 2011.  There was no recognition of deferred revenue recorded in fiscal 2010.

(2) Revenues from Other represent direct neurosurgery revenues and other miscellaneous revenues.