Consolidated Statements of Operations (Unaudited) - USD ($) shares in Thousands	3 Months Ended				6 Months Ended
	Dec. 31, 2017		Dec. 31, 2016		Dec. 31, 2017		Dec. 31, 2016
Net sales	$ 52,124,000	[1]	$ 53,187,000	[2]	$ 103,942,000	[3]	$ 102,100,000	[4]
Cost of goods sold	36,194,000		36,365,000		71,473,000		71,364,000
Gross margin	$ 15,930,000		$ 16,822,000		$ 32,469,000		$ 30,736,000
% of Net sales	30.60%		31.60%		31.20%		30.10%
Selling, general and administrative expenses	$ 15,486,000		$ 14,942,000		$ 31,576,000		$ 30,363,000
Restructuring charges			51,000				394,000
Operating income (loss)	444,000		1,829,000		893,000		(21,000)
Other income (expense)	653,000		(312,000)		844,000		(75,000)
Gain on sale of building							3,089,000
Income (loss) before income taxes	1,097,000		1,517,000		1,737,000		2,993,000
Income tax expense	7,618,000		454,000		7,832,000		1,171,000
Net income (loss)	$ (6,521,000)		$ 1,063,000		$ (6,095,000)		$ 1,822,000
Basic income (loss) per share (in dollars per share)	$ (0.93)		$ 0.15		$ (0.87)		$ 0.26
Diluted income (loss) per share (in dollars per share)	$ (0.93)		$ 0.15		$ (0.87)		$ 0.26
Weighted average outstanding shares used in per share calculations:
Basic (in shares)	7,008		7,050		7,009		7,039
Diluted (in shares)	7,008		7,068		7,009		7,068
Dividends (in dollars per share)	$ 0.10		$ 0.10		$ 0.20		$ 0.20

[1] Excludes $3,277 of North American segment intercompany sales to the International segment, and $ 6,688 of International segment intercompany sales to the North American segment.

[2] Excludes $4,696 of North American segment intercompany sales to the International segment, and $6,049 of International segment intercompany sales to the North American segment.

[3] Excludes $3,277 of North American segment intercompany sales to the International segment, and $ 6,688 of International segment intercompany sales to the North American segment.

[4] Excludes $4,696 of North American segment intercompany sales to the International segment, and $6,049 of International segment intercompany sales to the North American segment.