Note 14 - Income Taxes (Tables)

9 Months Ended

Mar. 31, 2019

Notes Tables

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

	Three Months Ended						Nine Months Ended
	March 31						March 31
	2019			2018			2019			2018
Reconciliation to effective tax rate:
Provision for income taxes at the anticipated annual tax rate		(0.7	)%		28.9	%		13.6	%		28.9	%
Enactment of tax law changes		--			--			--			(22.8	)
Uncertain tax positions		(0.1	)		5.4			0.6			0.7
Difference between deferred and current tax rate related to the impairment of goodwill		--			--			6.7			12.3
Other		--			--			--			--
Tax impact related to share based compensation		(3.6	)		1.6			(0.9	)		(0.5	)
Effective tax rate		(4.4	)%		35.9	%		20.0	%		18.6	%