Consolidated Statements of Operations - USD ($) shares in Thousands	12 Months Ended
	Jun. 30, 2018		Jun. 30, 2017		Jun. 30, 2016
Net sales	$ 216,328,000	[1]	$ 207,023,000	[2]	$ 209,685,000	[3]
Cost of goods sold	147,353,000		145,073,000		162,697,000
Gross margin	$ 68,975,000		$ 61,950,000		$ 46,988,000
% of net sales	31.90%		29.90%		22.40%
Selling, general and administrative expenses	$ 64,251,000		$ 62,006,000		$ 63,319,000
Restructuring charges			988,000
Impairment of Long-Lived Assets Held-for-use					4,114,000
Operating income (loss)	4,724,000		(1,044,000)		(20,445,000)
Other income (expense), net	141,000		(507,000)		70,000
Gain on sale of building			3,089,000
Earnings (loss) before income taxes	4,865,000		1,538,000		(20,375,000)
Income tax expense (benefit)	8,498,000		547,000		(6,245,000)
Net earnings (loss)	$ (3,633,000)		$ 991,000		$ (14,130,000)
Basic and diluted earnings (loss) per share (in dollars per share)	$ (0.52)		$ 0.14		$ (2.01)
Average outstanding shares used in per share calculations:
Basic (in shares)	7,014		7,048		7,017
Diluted (in shares)	7,014		7,081		7,017
Dividends (in dollars per share)	$ 0.20		$ 0.40		$ 0.40

[1] Excludes $6,468 of North American segment intercompany sales to the International segment and $14,239 intercompany sales of the International segment to the North American segment.

[2] Excludes $7,902 of North American segment intercompany sales to the International segment and $11,677 intercompany sales of the International segment to the North American segment.

[3] Excludes $8,259 of North American segment intercompany sales to the International segment and $9,282 intercompany sales of the International segment to the North American segment.