Amount of income (loss) from continuing operations, including income (loss) from equity method investments, before deduction of income tax expense (benefit), and income (loss) attributable to noncontrolling interest.

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Note 11 - Income Taxes - Components of Earnings (Loss) Before Income Taxes (Details) - USD ($) $ in Thousands	3 Months Ended								12 Months Ended
	Jun. 30, 2018	Mar. 31, 2018	Dec. 31, 2017	Sep. 30, 2017	Jun. 30, 2017	Mar. 31, 2017	Dec. 31, 2016	Sep. 30, 2016	Jun. 30, 2018	Jun. 30, 2017	Jun. 30, 2016
Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest, Total	$ 791	$ 2,337	$ 1,097	$ 640	$ (211)	$ (1,244)	$ 1,517	$ 1,476	$ 4,865	$ 1,538	$ (20,375)
Domestic Operations [Member]
Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest, Total									1,351	(1,547)	(17,541)
Foreign Operations [Member]
Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest, Total									$ 3,514	$ 3,085	$ (2,834)