Consolidated Statements of Income (Unaudited) - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		9 Months Ended
	Jul. 01, 2017	Jul. 02, 2016	Jul. 01, 2017	Jul. 02, 2016
Revenue
Product	$ 167,592	$ 137,549	$ 514,987	$ 373,415
Service	26,172	20,151	71,480	61,884
Total Revenue	193,764	157,700	586,467	435,299
Cost of Sales
Product	101,629	88,272	316,012	242,051
Service	16,579	11,315	42,579	37,480
Total Cost of Sales	118,208	99,587	358,591	279,531
Gross Profit	75,556	58,113	227,876	155,768
Operating Expenses
Selling and marketing	31,857	23,300	92,954	64,956
General and administrative	18,726	18,926	66,305	45,907
Research and development	8,356	6,198	26,298	17,244
Total Operating Expenses	58,939	48,424	185,557	128,107
Income From Operations	16,617	9,689	42,319	27,661
Interest expense, net	(7,711)	(375)	(22,409)	(833)
Other income (expense), net	(923)	668	(1,086)	465
Income Before Income Taxes	7,983	9,982	18,824	27,293
Income tax provision (benefit)	(2,627)	2,832	(690)	5,371
Net Income	$ 10,610	$ 7,150	$ 19,514	$ 21,922
Basic
Earnings per share (in dollars per share)	$ 0.56	$ 0.46	$ 1.03	$ 1.46
Weighted average common shares outstanding (in shares)	19,052	15,514	19,012	15,044
Diluted
Earnings per share (in dollars per share)	$ 0.55	$ 0.46	$ 1.02	$ 1.45
Weighted average common shares outstanding (in shares)	19,138	15,660	19,108	15,169
Dividends declared per share (in dollars per share)	$ 0.30	$ 0.30	$ 0.90	$ 0.90