Note 3 - Intangible Assets (Tables)

12 Months Ended

Jun. 30, 2016

Notes Tables

Schedule of Finite-Lived Intangible Assets [Table Text Block]

	June 30, 2016
	Weighted Average Amortization Period (in Years)		Gross Carrying Amount		Accumulated Amortization		Net
Trade names		7	$	29	$	10	$	19
Licenses		7		462		157		305
Customer relationships		3		424		335		89
Device registration		7		86		49		37
Covenants not to compete		5		955		454		501
Amortizable intangible assets				1,956		1,005		951
Clinical protocols				19,870		--		19,870
Total			$	21,826	$	1,005	$	20,821

	June 30, 2015
	Weighted Average Amortization Period (in Years)		Gross Carrying Amount		Accumulated Amortization		Net
Trade names		7	$	30	$	6	$	24
Licenses		7		490		96		394
Customer relationships		3		449		206		243
Device registration		7		92		20		72
Covenants not to compete		5		955		263		692
Amortizable intangible assets				2,016		591		1,425
Clinical protocols				19,870		--		19,870
Total			$	21,886	$	591	$	21,295

Schedule of Finite-Lived Intangible Assets, Future Amortization Expense [Table Text Block]

Year Ended June 30,
2017	$	358
2018		269
2019		197
2020		78
2021		49
Total	$	951