Intangibles (Summary Of Change In Intangible Assets) (Details) - USD ($) $ in Thousands	Sep. 30, 2017	Jun. 30, 2017
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	$ 6,796	$ 6,594
Accumulated Amortization	(2,868)	(2,521)
Total intangibles	3,928	4,073
Customer/Distributor Relationships [Member]
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	3,373	3,263
Accumulated Amortization	(1,743)	(1,524)
Total intangibles	1,630	1,739
Trade Name [Member]
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	2,620	2,533
Accumulated Amortization	(677)	(591)
Total intangibles	1,943	1,942
Software [Member]
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	677	677
Accumulated Amortization	(340)	(312)
Total intangibles	337	365
Other [Member]
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	126	121
Accumulated Amortization	(108)	(94)
Total intangibles	$ 18	$ 27