Condensed Consolidated Statements of Operations (Unaudited) - USD ($) shares in Thousands, $ in Thousands	3 Months Ended
	Oct. 02, 2020	Sep. 27, 2019
Revenues:
Total revenues	$ 66,290	$ 58,614
Cost of revenues:
Total cost of revenues	42,041	36,058
Gross margin	24,249	22,556
Operating expenses:
Research and development expenses	4,847	5,216
Selling and administrative expenses	12,837	14,644
Restructuring charges	0	1,177
Total operating expenses	17,684	21,037
Operating income	6,565	1,519
Interest income	36	86
Interest expense	(1)	(3)
Income before income taxes	6,600	1,602
Provision for income taxes	664	1,548
Net income	$ 5,936	$ 54
Net income per share of common stock outstanding:
Basic (in dollars per share)	$ 1.10	$ 0.01
Diluted (in dollars per share)	$ 1.07	$ 0.01
Weighted-average shares outstanding:
Basic (in shares)	5,411	5,347
Diluted (in shares)	5,546	5,530
Product sales
Revenues:
Total revenues	$ 44,464	$ 36,594
Cost of revenues:
Total cost of revenues	27,909	20,822
Services
Revenues:
Total revenues	21,826	22,020
Cost of revenues:
Total cost of revenues	$ 14,132	$ 15,236