Quarterly Financial Data (Tables)

12 Months Ended

Jun. 30, 2017

Quarterly Financial Information Disclosure [Abstract]

Quarterly Financial Data

Fiscal Year 2017

	September 30,			December 31,			March 31,			June 30,
Quarter Ended	2016			2016			2017			2017
($000)
2017
Net revenues	$	221,520		$	231,822		$	244,987		$	273,717
Cost of goods sold		133,918			137,559			147,277			164,939
Internal research and development		21,832			23,632			25,380			25,966
Selling, general and administrative		42,079			43,495			43,291			47,137
Interest expense		1,246			1,365			1,936			2,262
Other expense (income) - net		(1,402	)		(6,045	)		(2,164	)		(445	)
Earnings before income taxes		23,847			31,816			29,267			33,858
Income taxes		7,553			7,913			6,837			1,211
Net Earnings	$	16,294		$	23,903		$	22,430		$	32,647
Basic earnings per share	$	0.26		$	0.38		$	0.36		$	0.52
Diluted earnings per share	$	0.26		$	0.37		$	0.35		$	0.50

Fiscal Year 2016

	September 30,			December 31,			March 31,		June 30,
Quarter Ended	2015			2015			2016		2016
($000)
2016
Net revenues	$	189,207		$	191,434		$	205,105	$	241,470
Cost of goods sold		118,018			120,090			127,436		148,859
Internal research and development		13,151			12,155			14,946		20,102
Selling, general and administrative		36,310			37,408			43,333		43,595
Interest expense		649			597			769		1,066
Other expense (income) - net		(1,057	)		(994	)		1,257		(429	)
Earnings before income taxes		22,136			22,178			17,364		28,277
Income taxes		4,922			3,187			2,426		13,934
Net Earnings	$	17,214		$	18,991		$	14,938	$	14,343
Basic earnings per share	$	0.28		$	0.31		$	0.24	$	0.23
Diluted earnings per share	$	0.27		$	0.30		$	0.24	$	0.23