Information as to Operating Segments and Foreign and Domestic Operations (Tables)

12 Months Ended

Jul. 31, 2016

Information as to Operating Segments and Foreign and Domestic Operations

Information as to operating segments

	Year Ended July 31,
	2016		2015		2014
Net sales:
Endoscopy	$	341,752,000	$	248,654,000	$	190,440,000
Water Purification and Filtration		177,669,000		173,834,000		159,505,000
Healthcare Disposables		112,584,000		106,920,000		101,809,000
Dialysis		32,750,000		31,240,000		30,926,000
Other		—		4,356,000		6,069,000
Total	$	664,755,000	$	565,004,000	$	488,749,000

	Year Ended July 31,
	2016		2015		2014
Operating income:
Endoscopy	$	61,021,000	$	40,863,000	$	34,194,000
Water Purification and Filtration		30,620,000		30,606,000		25,750,000
Healthcare Disposables		24,486,000		19,904,000		18,720,000
Dialysis		7,907,000		6,749,000		7,547,000
Other		—		1,118,000		815,000
		124,034,000		99,240,000		87,026,000
General corporate expenses		(26,783,000)		(18,479,000)		(16,098,000)
Income from operations		97,251,000		80,761,000		70,928,000
Interest expense, net		(3,320,000)		(2,364,000)		(2,317,000)
Other expense		—		(2,206,000)		—
Income before income taxes	$	93,931,000	$	76,191,000	$	68,611,000

	Year Ended July, 31
	2016		2015		2014
Identifiable assets:
Endoscopy	$	347,107,000	$	238,799,000	$	203,582,000
Water Purification and Filtration		137,731,000		138,069,000		126,397,000
Healthcare Disposables		157,918,000		145,391,000		138,240,000
Dialysis		20,147,000		26,452,000		25,420,000
Other		—		—		9,316,000
General corporate, including cash and cash equivalents		31,629,000		35,320,000		33,190,000
Total	$	694,532,000	$	584,031,000	$	536,145,000

	Year Ended July, 31
	2016		2015		2014
Capital expenditures:
Endoscopy	$	11,299,000	$	7,042,000	$	6,820,000
Water Purification and Filtration		3,376,000		2,984,000		3,318,000
Healthcare Disposables		2,606,000		1,587,000		1,367,000
Dialysis		667,000		894,000		1,444,000
Other		—		19,000		34,000
General corporate		941,000		234,000		558,000
Total	$	18,889,000		12,760,000		13,541,000

	Year Ended July, 31
	2016		2015		2014
Depreciation and amortization:
Endoscopy	$	14,333,000	$	10,729,000	$	7,001,000
Water Purification and Filtration		5,441,000		5,257,000		4,416,000
Healthcare Disposables		4,361,000		6,354,000		5,968,000
Dialysis		681,000		1,382,000		1,142,000
Other		—		78,000		294,000
General corporate		268,000		157,000		65,000
Total	$	25,084,000	$	23,957,000	$	18,886,000

Information as to geographic areas

	Year Ended July, 31
	2016		2015		2014
Net sales:
United States	$	515,055,000	$	447,848,000	$	403,892,000
Europe/Africa/Middle East		88,355,000		62,193,000		32,634,000
Asia/Pacific		33,374,000		28,529,000		24,736,000
Canada		20,975,000		19,306,000		20,729,000
Latin America/South America		6,996,000		7,128,000		6,758,000
Total	$	664,755,000	$	565,004,000	$	488,749,000

	July 31,
	2016		2015		2014
Total long-lived assets:
United States	$	62,820,000	$	57,080,000	$	53,221,000
Europe/Africa/Middle East		14,863,000		9,122,000		2,275,000
Asia/Pacific		1,607,000		1,081,000		1,112,000
Canada		463,000		600,000		1,029,000
Total		79,753,000		67,883,000		57,637,000
Goodwill and intangible assets, net		392,037,000		327,787,000		314,599,000
Total	$	471,790,000	$	395,670,000	$	372,236,000