Intangibles (Summary Of Change In Intangible Assets) (Details) - USD ($) $ in Thousands	Mar. 31, 2019	Jun. 30, 2018
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	$ 7,494	$ 7,529
Accumulated Amortization	(4,329)	(3,709)
Total intangibles	3,165	3,820
Customer/Distributor Relationships [Member]
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	3,206	3,329
Accumulated Amortization	(2,618)	(2,219)
Total intangibles	588	1,110
Trade Name [Member]
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	2,490	2,586
Accumulated Amortization	(1,017)	(862)
Total intangibles	1,473	1,724
Software [Member]
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	1,798	1,490
Accumulated Amortization	(694)	(504)
Total intangibles	1,104	986
Other [Member]
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount		124
Accumulated Amortization		(124)
Total intangibles	$ 0	$ 0