Note 15 - Income Taxes (Tables)

3 Months Ended

Sep. 30, 2018

Notes Tables

Schedule of Effective Income Tax Rate Reconciliation [Table Text Block]

	Three Months Ended
	September 30
	2018			2017
Reconciliation to effective tax rate:
Provision for income taxes at the anticipated annual tax rate		23.0	%		33.7	%
Uncertain tax positions		1.3			(0.2	)
Difference between deferred and current tax rate related to the impairment of goodwill		--			4.8
Shared based compensation		3.3			--
Other		--			(0.3	)
Effective tax rate		27.6	%		38.0	%