Consolidated Statements of Income (Unaudited) - USD ($) shares in Thousands, $ in Thousands	3 Months Ended
	Dec. 28, 2019	Dec. 29, 2018
Revenue
Revenue	$ 205,843	$ 203,181
Cost of Sales
Total cost of sales	129,234	124,876
Gross profit	76,609	78,305
Operating expenses
Selling and marketing	32,719	32,089
General and administrative	21,693	21,078
Research and development	7,039	7,172
Total operating expenses	61,451	60,339
Income from operations	15,158	17,966
Interest income (expense), net	(8,272)	(6,818)
Other income (expense), net	(431)	49
Income before income taxes	6,455	11,197
Income tax provision (benefit)	1,149	696
Net income	$ 5,306	$ 10,501
Basic
Earnings per share (in dollars per share)	$ 0.28	$ 0.55
Weighted average common shares outstanding (in shares)	19,146	19,216
Diluted
Earnings per share (in dollars per share)	$ 0.27	$ 0.54
Weighted average common shares outstanding (in shares)	19,369	19,556
Dividends declared per share (in dollars per share)	$ 0.30	$ 0.30
Product
Revenue
Revenue	$ 178,858	$ 175,078
Cost of Sales
Cost of goods and services sold	111,639	108,168
Service
Revenue
Revenue	26,985	28,103
Cost of Sales
Cost of goods and services sold	$ 17,595	$ 16,708